problem_id
stringlengths
6
6
user_id
stringlengths
10
10
time_limit
float64
1k
8k
memory_limit
float64
262k
1.05M
problem_description
stringlengths
48
1.55k
codes
stringlengths
35
98.9k
status
stringlengths
28
1.7k
submission_ids
stringlengths
28
1.41k
memories
stringlengths
13
808
cpu_times
stringlengths
11
610
code_sizes
stringlengths
7
505
p03264
u698479721
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input)\nm = K//2\nprint(m*(K-m))', 'K = int(input())\nm = K//2\nprint(m*(K-m))']
['Runtime Error', 'Accepted']
['s906514988', 's926405581']
[2940.0, 2940.0]
[17.0, 17.0]
[38, 40]
p03264
u698538366
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['def get(n):\nz=((n//2)*2)-(n-1)//2\nif(n%2==0):\nreturn (n//2)*2\nelif(n==1):\nreturn 0\nelse:\nreturn z\n\n', 'def get(n):\n z=((n//2)**2)+(n-1)//2\n if(n%2==0):\n return (n//2)**2\n elif(n==1):\n return 0\n else:\n return z\n \nn=int(input())\nx=get(n)\nprint(x)']
['Runtime Error', 'Accepted']
['s598809826', 's333770909']
[2940.0, 2940.0]
[17.0, 44.0]
[99, 177]
p03264
u698771758
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['x1,y1,x2,y2=map(int,input().split())\nprint(x2-y2+y1,y2+x2-x1,y2-y1+x1,x2-x1+y1)', 'a=int(input())\nprint(int(a/2)*int((a+1)/2))']
['Runtime Error', 'Accepted']
['s535315853', 's039705387']
[2940.0, 2940.0]
[17.0, 18.0]
[79, 43]
p03264
u701318346
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif K % 2 == 0:\n print((K / 2) **2)\nelse:\n print((K // 2) * (K // 2 - 1))', 'K = int(input())\nif K % 2 == 0:\n print((K // 2) **2)\nelse:\n print(((K + 1)// 2) * (K // 2))\n']
['Wrong Answer', 'Accepted']
['s341159046', 's191970870']
[2940.0, 2940.0]
[17.0, 17.0]
[91, 94]
p03264
u705418271
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k=int(input())\nif k%2==0:\n print(k*k//4)\nelse:\n print((k+1)*(k-1)//2)', 'n=int(input())\nm=n//2\nif n%2==1:\n print(m*(m+1))\nelse:\n print(m**2)']
['Wrong Answer', 'Accepted']
['s193594870', 's807118973']
[9048.0, 9048.0]
[29.0, 27.0]
[71, 69]
p03264
u706181322
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['x_1,y_1,x_2,y_2=tuple(map(int,input().split()))\n\nbe=[x_2-x_1,y_2-y_1]\nza3=[x_2+(-1)*be[1],y_2+be[0]]\nza4=[x_1+(-1)*be[1],y_1+be[0]]\n\nprint(za3[0],za3[1],za4[0],za4[1])', 'n=int(input())\nif n % 2==0:\n\tprint((n//2)**2)\nelse:\n\tm=(n+1)//2\n\tprint(m*(n-m))']
['Runtime Error', 'Accepted']
['s047470883', 's421015859']
[3060.0, 2940.0]
[18.0, 18.0]
[167, 79]
p03264
u707659359
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\n\ng =0\nk =0\n\nif (K % 2) == 0:\n g=K/2\n k=K/2\nelse:\n g=(K-1)/2\n k=g+1\n\nprint(g*k)', 'K = int(input())\n\n\ng =0\nk =0\n\nif (K % 2) == 0:\n g=K/2\n k=K/2\nelse:\n g=(K-1)/2\n k=g+1\n\nprint(int(g*k))']
['Wrong Answer', 'Accepted']
['s256589725', 's349900409']
[2940.0, 2940.0]
[17.0, 17.0]
[108, 113]
p03264
u712868001
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\nif K%2==0\n A=K*K//4\n print(A)\nelse:\n B=(K-1)*K//4\n print(B)', 'K=int.input()\nif K%2==0\n A=K*K//4\n print(A)\nelse:\n B=(K-1)*K//4\n print(B)', 'K=int(input())\nif K%2==0:\n A=K*K//4\n print(A)\nelse:\n B=(K-1)*K//4\n print(B)', 'K=int(input())\nif K%2==0:\n A=K*K//4\n print(A)\nelse:\n B=(K-1)*(K+1)//4\n print(B)']
['Runtime Error', 'Runtime Error', 'Wrong Answer', 'Accepted']
['s734135142', 's830858292', 's924202386', 's343881515']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0]
[78, 77, 79, 83]
p03264
u723583932
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['#abc108 a\nk=int(input())\nans=0\nfor i in range(2,k+1):\n for j in range(2,k+1):\n if i%2==0 and j%2==1:\n cnt+=1\nprint(ans)\n', '#abc108 a\nk=int(input())\nans=0\nfor i in range(2,k+1):\n for j in range(2,k+1):\n if i%2==0 and j%2==1:\n ans+=1\nprint(ans)\n', '#abc108 a\nk=int(input())\nans=0\nfor i in range(1,k+1):\n for j in range(1,k+1):\n if i%2==0 and j%2==1:\n ans+=1\nprint(ans)']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s066951651', 's141949541', 's417858562']
[2940.0, 2940.0, 2940.0]
[17.0, 18.0, 19.0]
[141, 141, 140]
p03264
u729133443
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n=int(input());print(n*(n+1)//4)', 'n=int(input());print(n*(n-1)//4)', 'print(int(input())**2//4)']
['Wrong Answer', 'Wrong Answer', 'Accepted']
['s078378638', 's657522135', 's528149373']
[2940.0, 2940.0, 9060.0]
[17.0, 17.0, 29.0]
[32, 32, 25]
p03264
u731028462
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a = int(input())\nprint((a/2)*(a-(a/2)))', 'a = int(input())\nprint((a//2)*(a-(a//2)))']
['Wrong Answer', 'Accepted']
['s337277812', 's008434072']
[2940.0, 2940.0]
[17.0, 17.0]
[39, 41]
p03264
u736729525
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N = int(input())\n\neven = N // 2\nodd = N - even\nprint(event * odd)', 'N = int(input())\n\neven = N // 2\nodd = N - even\nprint(even * odd)']
['Runtime Error', 'Accepted']
['s797928985', 's639808392']
[2940.0, 2940.0]
[17.0, 17.0]
[65, 64]
p03264
u737715061
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\nif k % 2 == 0:\n print((k/2)**2)\nelse:\n print(((k-1)/2)*((k-1)/2+1))', 'k = int(input())\nif k % 2 == 0:\n print(int((k/2)**2))\nelse:\n l = k-1\n m = int(l/2)\n print(int(m*(m+1)))\n']
['Wrong Answer', 'Accepted']
['s850840946', 's094329771']
[2940.0, 2940.0]
[17.0, 17.0]
[86, 108]
p03264
u740047492
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k=int(inout())\nif k%2==0:\n print((k/2)**2)\nelif k%2==1:\n print((k/2)*(k/2+1))', 'k=int(input())\nif k%2==0:\n print((k/2)**2)\nelif k%2==1:\n print((k/2)*(k/2+1))', 'k=int(input())\nif k%2==0:\n print(int((k/2))**2)\nelif k%2==1:\n print(int((k/2))*int((k/2+1)))']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s262637144', 's970399423', 's923089277']
[2940.0, 2940.0, 3060.0]
[17.0, 18.0, 19.0]
[79, 79, 94]
p03264
u743164083
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n = int(input())\nprint((n/2)*((n+1)/2))\n', 'n = int(input())\nprint(-(-n//2)+((n+1)//2))\n', 'n = int(input())\nprint(-(-n//2)*((n+1)//2))\n', 'n = int(input())\nprint((n//2)*((n+1)//2))\n']
['Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s112697695', 's485090294', 's864639833', 's826602694']
[2940.0, 2940.0, 2940.0, 3064.0]
[17.0, 18.0, 17.0, 18.0]
[40, 44, 44, 42]
p03264
u747873993
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\nif K%2==0:\n print(K*K/4)\nelse:\n print((K-1)*(K-1)/4)', 'K=int(input())\nif K%2==0:\n print(K*K/4)\nelse:\n print((K+1)*(K-1)/4)', 'K=int(input())\nif K%2==0:\n print(K/2*K/2)\nelse:\n print(K/2*(K-1)/2)', 'K=int(input())\nif K%2==0:\n print(int(K*K/4))\nelse:\n print(int((K+1)*(K-1)/4))']
['Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s021638210', 's745896227', 's807816150', 's330760544']
[3064.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0]
[69, 69, 69, 79]
p03264
u748540356
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N=int(input())\nif N%2==0:\n print((N/2)**2)\nelse:\n print((N**2-1)/4)', 'N=int(input())\nif N%2==0:\n print(int((N/2)**2))\nelse:\n print(int((N**2-1)/4))']
['Wrong Answer', 'Accepted']
['s290616094', 's214538824']
[2940.0, 2940.0]
[17.0, 18.0]
[69, 79]
p03264
u754076673
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\nif K % 2 == 0:\n S = K / 2\nelse:\n S = (K - 1) / 2\n\nX = S * (K - S)\n\nprint(X)\n', 'K = int(input())\n\nif K % 2 == 0:\n S = round((K / 2))\nelse:\n S = round((K - 1) / 2)\n\nX = S * (K - S)\n\nprint(X)\n']
['Wrong Answer', 'Accepted']
['s623420950', 's387336847']
[2940.0, 2940.0]
[17.0, 17.0]
[100, 116]
p03264
u754511616
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a=int(input())\nprint((a-1)*a)', 'a=int(input)\nif a%2==0:\n print(a*a)\nelse:\n print((a-1)*a)', 'a=int(input())\nif a%2==0:\n print(int(a*a/4))\nelse:\n print(int(((a+1)*(a-1))/4))']
['Wrong Answer', 'Runtime Error', 'Accepted']
['s812866328', 's852920296', 's316119889']
[9112.0, 9016.0, 9112.0]
[23.0, 24.0, 27.0]
[29, 59, 81]
p03264
u756420279
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['#!/usr/bin/env python3\n\nK = int(input())\n\nif K % 2 == 0:\n print((K//2)**2)\nelse:\n print(((K-1)/2)*((K-1)/2 + 1))', '#!/usr/bin/env python3\n\nK = int(input())\n\nif K % 2 == 0:\n print((K//2)**2)\nelse:\n print(int(((K-1)/2)*((K-1)/2 + 1)))']
['Wrong Answer', 'Accepted']
['s408769988', 's363136810']
[2940.0, 2940.0]
[17.0, 17.0]
[118, 123]
p03264
u757274384
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\n\nn = k // 2\nif n % 2 == 0:\n print(k**2)\nelse:\n print(k * (k + 1))', 'k = int(input())\n\nn = k // 2\nif k % 2 == 0:\n print(k**2)\nelse:\n print(k * (k + 1))\n', 'k = int(input())\n\nn = k // 2\nif k % 2 == 0:\n print(n**2)\nelse:\n print(n * (n + 1))\n']
['Wrong Answer', 'Wrong Answer', 'Accepted']
['s386417400', 's699814067', 's058781058']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[84, 85, 85]
p03264
u762540523
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n=int(input());print((n+1)//2*n//2)', 'n=int(input());print((n+1)//2*(n//2))']
['Wrong Answer', 'Accepted']
['s672036808', 's248040084']
[2940.0, 3064.0]
[17.0, 18.0]
[35, 37]
p03264
u767432305
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\n\nif K%2==0:\n even=K/2\n ans=even**2\n else:\n even=K//2\n ans=even**2+1\nprint(ans)', 'K=int(input())\n\nif K%2==0:\n even=K/2\n ans=even**2\nelse:\n even=K//2\n ans=even*(even+1)\nprint(int(ans))\n']
['Runtime Error', 'Accepted']
['s596493143', 's077334019']
[2940.0, 3188.0]
[17.0, 18.0]
[116, 114]
p03264
u771532493
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\nif K%2==0:\n print((L//2)**2)\nelse:\n print(L//2*(L//2+1))', 'K=int(input())\nif K%2==0:\n print((K//2)**2)\nelse:\n print(K//2*(K//2+1))']
['Runtime Error', 'Accepted']
['s222021616', 's187152291']
[2940.0, 2940.0]
[16.0, 17.0]
[73, 73]
p03264
u777028980
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N=int(input())\nA=N/2\nB=N%2\nC=int(A*(A+B))\nprint(C)', 'N=int(input())\nA=int(N/2)\nB=N%2\nC=int(A*(A+B))\nprint(C)']
['Wrong Answer', 'Accepted']
['s699381412', 's891874740']
[2940.0, 2940.0]
[18.0, 18.0]
[50, 55]
p03264
u777394984
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a=int(input())\nprint(a//2+(a+1)//2)', 'k=int(input())\nprint(int(k/2)+int((k+1)/2))', 'a=int(input())\nprint(int(a/2+(a+1)/2))\n', 'a=int(input())\nprint(int(a/2*(a+1)/2))\n', 'k=int(input())\nprint(int(k/2)*int((k+1)/2))']
['Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s158846805', 's404457680', 's778819883', 's793263395', 's227817655']
[2940.0, 2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0, 17.0]
[35, 43, 39, 39, 43]
p03264
u778700306
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['\nk=int(input())\na = k / 2\nb = k - a\nprint(a*b)', '\nk=int(input())\na = k // 2\nb = k - a\nprint(a*b)']
['Wrong Answer', 'Accepted']
['s216566765', 's717577157']
[2940.0, 2940.0]
[17.0, 17.0]
[46, 47]
p03264
u782654209
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nprint(K//2+(K+1)//2)', 'K = int(input())\nprint((K//2) * ((K+1)//2))']
['Wrong Answer', 'Accepted']
['s349056421', 's781946806']
[2940.0, 2940.0]
[17.0, 17.0]
[37, 43]
p03264
u785578220
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a = int(input())\nif a%2==0:\n a = ((a/2)**2)\nelse:\n a = ((a/2)*(a//2+1))\nprint(int(a))', 'a = int(input())\nif a%2==0:\n a = ((a/2)**2)\nelse:\n a = ((a//2)*((a//2)+1))\nprint(int(a))']
['Wrong Answer', 'Accepted']
['s177783775', 's864132857']
[2940.0, 2940.0]
[18.0, 18.0]
[91, 94]
p03264
u787679173
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = input()\n\nnum_odd = K // 2 if K % 2 == 0 else K // 2 + 1\nnum_even = K // 2\n\nprint(num_odd * num_even)', 'K = int(input())\n\nnum_odd = K // 2 if K % 2 == 0 else K // 2 + 1\nnum_even = K // 2\n\nprint(num_odd * num_even)']
['Runtime Error', 'Accepted']
['s776670599', 's694860782']
[2940.0, 2940.0]
[17.0, 17.0]
[104, 109]
p03264
u790877102
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\n\nif K%2 == 0:\n\tprint(K//2)*(K//2)\nelse:\n\tprint(K*K-1)//4\n', 'K = int(input())\n\n\nif K % 2 == 0:\n\tprint((K//2)**2)\nelse:\n\tprint((K//2)*((K//2)+1)', 'k = int(input())\n\n\nif k % 2 == 0:\n print((k//2)**2)\nelse:\n print((k//2)*((k//2)+1)\n', 'K = int(input())\n\n\nif K%2 = 0:\n\tprint(K/2)*(K/2)\nelse:\n\tprint(K*K-1)/4\n', 'K = int(input())\n\n\nif K%2 == 0:\n\tprint ((K/2)*(K/2))\nelse:\n\tprint ((K*K-1)/4)\n', 'K = int(input())\n\n\nif K % 2 == 0:\n print((K//2)**2)\nelse:\n print((K//2)*((K//2)+1)\n', 'K = int(input())\n\n\nif K%2 == 0:\n\tprint ((K/2)**2)\nelse:\n\tprint ((K*K-1)/4)\n', 'k = int(input())\n\nif k % 2 == 0:\n print((k/2)**2)\nelse:\n print(((k+1)/2)*((k-1)/2))\n', 'K = int(input())\n\nans=0\n\nif K%2 = 0:\n\tans=(K/2)*(K/2)\nelse:\n\tans=(K*K-1)/4\n\nprint(ans)', 'k = int(input())\n\nif k % 2 == 0:\n print((k//2)**2)\nelse:\n print((k//2)*((k//2)+1)', 'K = int(input())\n\nif K%2 == 0:\n\tprint ((K//2)**2)\nelse:\n\tprint ((K//2)*((K//2)+1)\n', 'K = int(input())\n\n\nif K%2 == 0:\n\tprint ((K//2)**2)\nelse:\n\tprint ((K//2)*((K//2)+1)\n', 'K = int(input())\n\nif K%2 == 0:\n\tprint ((K//2)**2)\nelse:\n\tprint (((K//2)*((K//2)+1))\n', 'K = int(input())\n\n\nif K%2 == 0:\n\tprint(K/2)*(K/2)\nelse:\n\tprint(K*K-1)/4\n', 'k = int(input())\n\nif k % 2 == 0:\n print((k//2)**2)\nelse:\n print((k//2)*((k//2)+1))\n']
['Runtime Error', 'Runtime Error', 'Runtime Error', 'Runtime Error', 'Wrong Answer', 'Runtime Error', 'Wrong Answer', 'Wrong Answer', 'Runtime Error', 'Runtime Error', 'Runtime Error', 'Runtime Error', 'Runtime Error', 'Runtime Error', 'Accepted']
['s044741796', 's107034378', 's171181480', 's178478471', 's202449964', 's332631060', 's473516386', 's585245589', 's612747032', 's626127856', 's663653768', 's673654166', 's694269099', 's951986171', 's669751694']
[2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 3060.0, 2940.0]
[17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0, 18.0, 17.0]
[75, 82, 91, 71, 78, 91, 75, 92, 86, 89, 82, 83, 84, 72, 91]
p03264
u797550216
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\n\nc=0\n\nfor i in range(1,k+1):\n\tfor j in range(1,K+1)\n\t\tif i % 2 ==0:\n\t\t\tif j % 2 == 1:\n\t\t\t\tc += 1\nprint(c)', 'k = int(input())\n\nc=0\n\nfor i in range(1,k+1):\n\tfor j in range(1,k+1):\n\t\tif i % 2 ==0:\n\t\t\tif j % 2 == 1:\n\t\t\t\tc += 1\nprint(c)\n']
['Runtime Error', 'Accepted']
['s323605433', 's907415287']
[2940.0, 2940.0]
[17.0, 21.0]
[122, 124]
p03264
u801359367
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['x_1,y_1,x_2,y_2 = list(map(int,input().split()))\n\nA = x_2 - x_1 \nB = y_2 - y_1\n\nprint(x_2-B,y_2+A,x_1-B,y_1+A)', 'N = int(input())\nprint(int((N/2)**2))']
['Runtime Error', 'Accepted']
['s855065498', 's938416525']
[2940.0, 2940.0]
[17.0, 17.0]
[110, 37]
p03264
u804048521
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif K % 2 == 0:\n print(int(K**2/4))\nelse:\n print(int(((K+1)/2)*(K/2)))', 'K = int(input())\nif K % 2 == 0:\n print(int((K**2)/4))\nelse:\n print(int(((K+1)/2)*(K/2)))', 'K = int(input())\nif K % 2 == 0:\n print(int((K**2)/4))\nelse:\n print(int(((K+1)/2)*((K-1)/2)))']
['Wrong Answer', 'Wrong Answer', 'Accepted']
['s243706511', 's973618288', 's468115237']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[88, 90, 94]
p03264
u807772568
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n = int(input())\n\nif n % 2 == 0:\n print((n//2)*2)\nelse:\n print((n//2)*(n//2-1))\n', 'import math\nn = int(input())\n\nif n % 2 == 0:\n print(math.factorial(n//2)**2)\nelse:\n print(math.factorial(n//2)*math.factorial(n//2-1))', 'n = int(input())\n\nif n % 2 == 0:\n print((n//2)**2)\nelse:\n print((n//2)*(n//2-1))\n', 'n = int(input())\n\nif n % 2 == 0:\n print((n//2)**2)\nelse:\n print((n//2)*(n//2+1))\n']
['Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s087522248', 's282248790', 's521556142', 's793081136']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 20.0, 18.0, 18.0]
[82, 136, 83, 83]
p03264
u809108154
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\n\nif k%2==0:\n print((k/2)**2)\nelse:\n print((k+1)*(k-1)/4)', 'k = int(input())\n\nif k%2==0:\n print(int((k/2)**2))\nelse:\n print(int((k+1)*(k-1)/4))']
['Wrong Answer', 'Accepted']
['s340585133', 's017221523']
[2940.0, 2940.0]
[17.0, 17.0]
[75, 85]
p03264
u810066979
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\neve=0\nodd=0\nfor i in range(1,K+1,1):\n\tif i%2==0:\n\t\teve+=1\n\telse:\n\t\todd+=1\nprint(eve,odd)', 'K=int(input())\neve=0\nodd=0\nfor i in range(1,K+1,1):\n\tif i%2==0:\n\t\teve+=1\n\telse:\n\t\todd+=1\nprint(eve*odd)']
['Wrong Answer', 'Accepted']
['s281848148', 's091227693']
[2940.0, 2940.0]
[17.0, 17.0]
[103, 103]
p03264
u813102292
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif K%2 == 0:\n print((K/2)**2)\nelse:\n print(K*(K-1))', 'K = int(input())\nif K%2 == 0:\n print(int(K/2)**2)\nelse:\n print(int((K+1)/2*((K+1)/2-1)))']
['Wrong Answer', 'Accepted']
['s839847215', 's421876618']
[2940.0, 2940.0]
[17.0, 17.0]
[74, 94]
p03264
u816631826
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n=int(input("enter k")) \nx=0\nif n%2==0:\n x=(n/2)**2\nelse:\n x=((n//2)+1)*(n//2)\nprint(x)', 'k=input() \nodd=1\neven=0\nfor i in range(2,k+1) \n if i%2==0:\n even+=1\n else:\n odd+=1\nprint(odd*even)', 'from sys import stdin,stdout\n\ndef main():\n line=stdin.readline()\n parts=line.split()\n a=int(parts[0])\n par=int(a/2)\n impar=int(a/2)+a%2\n stdout.write(par*impar)\nmain()', 'n=int(input("enter k")) \nif n%2==0:\n x=(n/2)**2\nelse:\n x=((n//2)+1)*(n//2)\nprint(x)', 'x =int(input())\n\ny=x//2\n\nif (y%2==0):\n print (y**2)\nelif print ((y**2)+1)', 'k=input()\npair=0\nfor i in range(1,k+1):\n for j in range (2,k+1)\n if i%2==0 and j%2!=0:\n pair+=1\n ELIF i%2!=0 and j%2==0 :\n pair+=1\n else:\n pass\nprint(pair)\n \n\n\n', 'k = int(input())\nif k%2 == 0:\n print((k/2)*(k/2))\n\nelse:\n print(((k-1)/2)*(((k-1)/2)-k))', 'N=int(input("enter number")) \neven=0\nodd=0\nif N%2==0:\n even=N/2\n odd=N/2\nelif N=0:\n even=1\n odd=1\nelse:\n even=N//2\n odd=(N//2) +1\nPrint(even*odd)\nComment in Mark', 'k = int(input())\n\neven = k%2 == 0\nans = k >> 1\n\nif even:\n ans **= 2\nelse:\n ans *= (ans+1)\n\nprint(ans)']
['Wrong Answer', 'Runtime Error', 'Runtime Error', 'Wrong Answer', 'Runtime Error', 'Runtime Error', 'Wrong Answer', 'Runtime Error', 'Accepted']
['s008026513', 's051701291', 's431748523', 's546699537', 's669828545', 's721252164', 's758241171', 's899516467', 's262210345']
[2940.0, 2940.0, 9088.0, 2940.0, 2940.0, 2940.0, 2940.0, 3064.0, 3064.0]
[17.0, 17.0, 23.0, 17.0, 17.0, 17.0, 17.0, 17.0, 17.0]
[93, 124, 185, 89, 76, 255, 94, 179, 107]
p03264
u820351940
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\nprint(k * (k // 2) // 2)\n', 'k = int(input())\ncnt = 0\nfor i in range(1, k + 1):\n for j in range(1, k + 1):\n if i % 2 != j % 2:\n cnt += 1\nprint(cnt // 2)\n']
['Wrong Answer', 'Accepted']
['s651862003', 's567207800']
[2940.0, 2940.0]
[18.0, 20.0]
[42, 145]
p03264
u821775079
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\nif K%2==0:\n print(K//2*K//2)\nelse:\n print((K//2+1)*K//2)', 'K=int(input())\nif K%2==0:\n print(K//2*K//2)\nelse:\n print((K//2+1)*(K//2))']
['Wrong Answer', 'Accepted']
['s528315966', 's746605186']
[2940.0, 3064.0]
[17.0, 17.0]
[73, 75]
p03264
u823044869
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n = int(input())\n\nif n%2 == 0:\n print((n//2)**2)\nelse:\n print(n//2*(n//2-1))\n', 'n = int(input())\n\nif n%2 == 0:\n print((n//2)**2)\nelif n > n//2*2:\n print(n//2*(n//2+1))\nelse:\n print(n//2*(n//2-1))\n']
['Wrong Answer', 'Accepted']
['s392452756', 's639212894']
[2940.0, 2940.0]
[17.0, 17.0]
[79, 119]
p03264
u829249049
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\nif K%2==0:\n print(K*K/4)\nelse:\n print((K+1)*(K-1)/4)', 'K=int(input())\nif K%2==0:\n print(int(K*K/4))\nelse:\n print(int((K+1)*(K-1)/4))']
['Wrong Answer', 'Accepted']
['s019415977', 's285454368']
[2940.0, 2940.0]
[17.0, 17.0]
[69, 79]
p03264
u835924161
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n=int(input())\nprint((k//2)*((k+1)//2))', 'n=int(input())\nprint((k//2)*(k//2+1))', 'k=int(input())\nprint((k//2)*((k+1)//2))']
['Runtime Error', 'Runtime Error', 'Accepted']
['s401335331', 's424410419', 's902264616']
[8944.0, 9100.0, 8972.0]
[27.0, 24.0, 31.0]
[39, 37, 39]
p03264
u838786721
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N, K = [int(i) for i in input().split()]\n\ncnt = 0\n\nfor a in range(1,N+1):\n for b in range(1,N+1):\n if (a+b) % K !=0:\n continue\n else:\n for c in range(1,N+1):\n if (a+c) % K !=0 || (b+c) % K !=0:\n continue\n cnt = cnt+1\n\nprint(cnt)', 'k = int(input())\nq = k // 2\nm = k % 2\n\nk_odd = q + m\nk_even = q\n\nans = k_odd * k_even\nprint(ans)']
['Runtime Error', 'Accepted']
['s814876409', 's772481275']
[2940.0, 2940.0]
[17.0, 17.0]
[316, 98]
p03264
u845427284
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['x1,y1,x2,y2 = map(int, input().split())\nylen = y2 - y1\nxlen = x2 - x1\n\nx3 = x2 - ylen\ny3 = y2 + xlen\nx4 = x3 - xlen\ny4 = y3 - ylen\n\nprint(str(x3) + " " + str(y3) + " " + str(x4) + " " + str(y4)) ', 'K = int(input())\n \nif K % 2 == 0:\n answer = (K / 2)**2\nelse:\n answer = ((K + 1) / 2)**2\n \nprint(int(answer))', 'K = int(input())\n\nif K % 2 == 0:\n answer = (K % 2)^2\nelse:\n answer = ((K + 1) % 2))^2\n\nprint(answer)', 'K = int(input())\n \nif K % 2 == 0:\n answer = (K / 2)**2\nelse:\n answer = ((K + 1) / 2)**2 - ((K + 1) / 2)\n \nprint(int(answer))']
['Runtime Error', 'Wrong Answer', 'Runtime Error', 'Accepted']
['s035469299', 's669445560', 's933984271', 's557691181']
[3060.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 18.0]
[195, 110, 102, 126]
p03264
u853900545
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\na = K // 2\nprint(a)\nif K%2 ==1:\n print(a * (a+1))\nelse:\n print(a ** 2)', 'K = int(input())\na = K // 2\nif K%2 ==1:\n print(a * (a+1))\nelse:\n print(a ** 2)']
['Wrong Answer', 'Accepted']
['s662214625', 's942721764']
[2940.0, 3316.0]
[17.0, 22.0]
[93, 84]
p03264
u855380359
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\n\nif k%2 == 0:\n print(k*k/4)\nelse:\n print(k**2/4-1/4)', 'k = int(input())\n \nif k%2 == 0:\n print(int(k*k/4))\nelse:\n print(int(k**2/4-1/4))']
['Wrong Answer', 'Accepted']
['s086505323', 's558785762']
[9100.0, 9160.0]
[31.0, 28.0]
[71, 82]
p03264
u857673087
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N = int(input())\n\nif N% == 0:\n print((N//2)**2)\nelse:\n print(((N+1)//2)*((N-1)//2))', 'N = int(input())\n\nif N %2 == 0:\n print((N//2)**2)\nelse:\n print( ((N+1)//2) * ((N-1)//2) )\n']
['Runtime Error', 'Accepted']
['s814566957', 's831271368']
[2940.0, 2940.0]
[17.0, 18.0]
[85, 92]
p03264
u859897687
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a=int(input());print(a*a//4+a//2if a%2>0else a*a//4)', 'a=int(input());print(a*a-a)', 'a=int(input())//2;print(a*a-a if a%2>0else a*a)', 'a=int(input());print(a//2*(a//2+1)if a%2>0else a*a//4)']
['Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s129727186', 's167849588', 's829440738', 's569621996']
[2940.0, 2940.0, 2940.0, 2940.0]
[18.0, 17.0, 17.0, 19.0]
[52, 27, 47, 54]
p03264
u860657719
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif K % 2 == 0:\n print((K/2)**2)\nelse:\n print((k//2+1)*(k//2))\n', 'K = int(input())\nif K % 2 == 0:\n print(int((K/2)**2))\nelse:\n print(int((K//2+1)*(K//2)))\n']
['Runtime Error', 'Accepted']
['s411924741', 's215224837']
[3316.0, 3316.0]
[54.0, 19.0]
[85, 95]
p03264
u870518235
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N = int(input())\nif N % 2 ==0:\n print((N/2)**2)\nelse:\n print(((N-1)/2)*(1+(N-1)/2))', 'N = int(input())\nif N % 2 ==0:\n print(int((N/2)**2))\nelse:\n print(int(((N-1)/2)*(1+(N-1)/2)))']
['Wrong Answer', 'Accepted']
['s582763134', 's987123842']
[9072.0, 9236.0]
[27.0, 27.0]
[85, 95]
p03264
u871596687
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\nif K%2 == 0:\n print((K/2)**2)\nelse:\n print((K+1)/2*(K-1)/2)\n', 'K = int(input())\n\nif K%2 == 0:\n print((K/2)**2)\nelse:\n print(((K+1)/2)*((K-1)/2))\n', 'K = int(input())\n\nif K%2 == 0:\n print(int((K/2)**2))\nelse:\n print(int((K+1)/2*(K-1)/2))']
['Wrong Answer', 'Wrong Answer', 'Accepted']
['s035921561', 's447768304', 's552943812']
[2940.0, 3060.0, 2940.0]
[17.0, 19.0, 17.0]
[84, 88, 93]
p03264
u878138257
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a = int(input())\nif a%2==0:\n print((a/2)*(a/2))\nelse:\n print(((a-1)/2)*((a+1)/2))', 'a = int(input())\nif a%2==0:\n print(int((a/2)**2))\nelse:\n print(int(((a-1)/2)**2)\n', 'a = int(input())\nif a%2==0:\n print(int((a/2)**2))\nelse:\n print(int(((a-1)/2)**2))\n', 'a = int(input())\nif a%2==0:\n print(int((a/2)**2))\nelse:\n print(int(((a-1)/2)*((a+1)/2)))\n']
['Wrong Answer', 'Runtime Error', 'Wrong Answer', 'Accepted']
['s453281079', 's578332273', 's898580975', 's077479553']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 18.0, 17.0]
[83, 83, 84, 91]
p03264
u879680932
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif(K%2 == 0):\n print(K/2 * K/2)\nelse:\n print(K/2 * (K/2-1))\n\n', 'K = int(input())\nif K%2 == 0: # is even\n print(int((K/2)*(K/2)))\nelse:\n print(int((K//2)*(K//2+1)))']
['Wrong Answer', 'Accepted']
['s878311699', 's712682696']
[3060.0, 2940.0]
[17.0, 17.0]
[80, 101]
p03264
u883048396
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['iK = int(input())\nif iK % 2 == 0:\n iN = int(iK / 2)\n print(iN * iN)\nelse :\n iN = int(iK - 1)/2\n print(iN * (iN + 1))\n', 'iK = int(input())\nif iK % 2 == 0:\n iN = int(iK / 2)\n print(iN * iN)\nelse :\n iN = int((iK - 1)/2)\n print(iN * (iN + 1))']
['Wrong Answer', 'Accepted']
['s783520122', 's936570417']
[2940.0, 2940.0]
[17.0, 17.0]
[121, 122]
p03264
u887207211
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\nprint(K//2)*((K+1)//2)\n', 'K = int(input())\nprint((K+1)//2*K//2)', 'K = int(input())\n\n(K//2)*((K+1)//2)\n', 'K = int(input())\nprint((K+1)//2*(K//2))']
['Runtime Error', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s353516774', 's429473987', 's825631866', 's707824034']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 18.0]
[41, 37, 36, 39]
p03264
u890807039
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n = int(input())\nprint((n/2)*((n+1)/2))', 'n = int(input())\nprint(int((n/2))*int((n+1)/2))\n']
['Wrong Answer', 'Accepted']
['s624752210', 's288440249']
[2940.0, 2940.0]
[17.0, 17.0]
[39, 48]
p03264
u894359385
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N = int(input())\nEven = []\nOdd = []\nfor i in range(1,N+1):\n if i % 2 == 0:\n Even.append(i)\n else:\n Odd.append(i)\nprint(Even * Odd)', 'N = int(input())\nif N % 2 == 0:\n print((N//2)**2)\nelse:\n print((N//2) * (N//2+1))']
['Runtime Error', 'Accepted']
['s981084162', 's125947256']
[2940.0, 2940.0]
[17.0, 17.0]
[150, 87]
p03264
u901598613
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n=int(input())\nif n%2==0:\n print((n//2)*(n//2+1)\nelse:\n print((n//2)**2)', 'n=int(input())\nif n%2==0:\n print((n//2)*(n//2+1))\nelse:\n print((n//2)**2)', 'n=int(input())\nif n%2==1:\n print((n//2)*(n//2+1))\nelse:\n print((n//2)**2)']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s715724118', 's795280400', 's695968188']
[9012.0, 9160.0, 9168.0]
[28.0, 22.0, 24.0]
[78, 79, 79]
p03264
u906481659
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\nif K%2==0:\n\tprint((K/2)*(K/2))\nelse:\n\tprint((k-1)*(k-1)/4)', 'K = int(input())\n\nif K%2==0:\n\tprint((K/2)*(K/2))\nelse:\n\tprint((K-1)*(K+1)/4)', 'K = int(input())\n\nif K%2==0:\n\tprint(round((K/2)*(K/2)))\nelse:\n\tprint(round((K-1)*(K+1)/4))']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s303090075', 's777567225', 's461551144']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[76, 76, 90]
p03264
u914330401
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a = int(input())\nprint(k//2 * (k+1)//2)', 'a = int(input())\nprint((k//2) * ((k+1)//2))\n', 'a = int(input())\nprint(int(k/2) * int((k+1)/ 2))\n', 'a = int(input())\nprint(int(a/2) * int((a+1)/ 2))\n']
['Runtime Error', 'Runtime Error', 'Runtime Error', 'Accepted']
['s773423598', 's791013263', 's988699076', 's749174146']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0]
[39, 44, 49, 49]
p03264
u917558625
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K=int(input())\nif K%2==0:\n print(K*K//4)\nelse:\n print(K*(K//2+1)//2)', 'K=int(input())\nif K%2==0:\n print(K*K//4)\nelse:\n print((K//2)*(K//2+1))']
['Wrong Answer', 'Accepted']
['s534586263', 's430908252']
[9112.0, 9056.0]
[25.0, 27.0]
[70, 72]
p03264
u918009437
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\n\nif k == 0:\n print(0)\nelse:\n even = k//2\n if k%2==0:\n odd = k-1\n else:\n odd = k\n print(str(even*odd))', 'k = int(input())\n\nif k == 0:\n print(0)\nelse:\n even = k//2\n if k%2==0:\n odd = k-1\n else\n odd = k\n print(str(even*odd))\n', 'k = int(input())\n\nif k == 0:\n print(0)\nelse:\n even = k//2\n if k%2==0:\n odd = k-1\n else:\n odd = k\n print(str(even*odd))\n', 'k = int(input())\n\nif k == 0:\n print(0)\nelse:\n if k%2==0:\n even = k\n odd = k-1\n else:\n even = k - 1\n odd = k\n print(str((even//2)*((odd+1)//2)))\n']
['Runtime Error', 'Runtime Error', 'Wrong Answer', 'Accepted']
['s349990649', 's373309299', 's523452196', 's107002907']
[2940.0, 3064.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0]
[127, 129, 130, 160]
p03264
u920694585
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n = int(input())\nprint((n // 2) * (n % 2))', 'n = int(input())\nif n % 2 == 0:\n n //= 2\n print(n * n)\nelse:\n a = n // 2\n print(a * (n-a))']
['Wrong Answer', 'Accepted']
['s994160180', 's006210179']
[2940.0, 2940.0]
[16.0, 18.0]
[42, 102]
p03264
u924406834
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nprint((K/2)*(K/2+1))', 'K = int(input())\nif K % 2 == 1:\n print((K//2)*(K//2+1))\nelse:\n print((K//2)*(K//2))']
['Wrong Answer', 'Accepted']
['s292594926', 's592300204']
[2940.0, 2940.0]
[17.0, 17.0]
[37, 89]
p03264
u924828749
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n = int(input())\nif n % 2 == 0:\n print((n**2)//4)\nelse:\n print(((n-1)//2) * (n // 2))\n', 'n = int(input())\nif n % 2 == 0:\n print((n**2)//4)\nelse:\n print(((n-1)//2) * ((n+1) // 2))']
['Wrong Answer', 'Accepted']
['s271162079', 's401122128']
[9020.0, 9064.0]
[28.0, 30.0]
[88, 91]
p03264
u928784113
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['# -*- coding: utf-8 -*-\nK = int(input())\nif K % 2 == 0:\n print((K//2)*(K//2))\nelse:\n print((K+1//2) * ((K-1)//2))', '# -*- coding: utf-8 -*-\nK = int(input())\nif K % 2 == 0:\n print((K//2)*(K//2))\nelse:\n print((K //2) * ((K-1)//2))', 'x1,y1,x2,y2 = map(int,input().split())\nx3 = y1 - y2\ny3 = abs(x1 - x2)\nx4 = abs(y2 - y3)\ny4 = abs(x2 - x3)\nprint(x3,y3,x4,y4)', '# -*- coding: utf-8 -*-\nK = int(input())\nif K % 2 == 0:\n print((K//2)*(K//2))\nelif K % 2 == 1:\n print((K+1//2) * ((K-1)//2))', 'x1,x2,y1,y2 = map(int,input().split())\nx3 = x2 + (y1 - y2)\ny3 = y2 + (x2 - x1)\nx4 = y1 + (x2 - x1)\ny4 = x1 + (y1 - y2)\nprint(x3,y3,x4,y4)', '# -*- coding: utf-8 -*-\nK = int(input())\nif K % 2 == 0:\n print((K//2)*(K//2))', '# -*- coding: utf-8 -*-\nK = int(input())\nif K % 2 == 0:\n print((K//2)*(K//2))\nelif K % 2 == 1:\n print(((K+1)//2)*((K-1)//2))']
['Wrong Answer', 'Wrong Answer', 'Runtime Error', 'Wrong Answer', 'Runtime Error', 'Wrong Answer', 'Accepted']
['s307735618', 's337547784', 's412234045', 's580283071', 's926173965', 's963382232', 's322866814']
[2940.0, 2940.0, 3060.0, 2940.0, 2940.0, 2940.0, 2940.0]
[19.0, 17.0, 17.0, 17.0, 18.0, 17.0, 18.0]
[115, 114, 124, 126, 137, 78, 126]
p03264
u940279019
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif(K%2 == 0):\n print(int((K/2)**2)\nelse:\n print(int((K/2)*(K/2+1)))', 'K = int(input())\nif(K%2 == 0):\n print(int((K/2)**2))\nelse:\n print(int((K/2)*(K/2+1)))', 'K = int(input())\nif(K%2 == 0):\n print(int((K/2)**2))\nelse:\n print(int(((K-1)/2)*((K+1)/2)))']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s077818253', 's140894702', 's789031655']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[86, 87, 93]
p03264
u942767171
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\n\nif k%2==0 :\n print(k*k//4)\nelse :\n print(k*(k+1)//4)', 'k = int(input())\n\nif k%2==0 :\n print(k*k//4)\nelse :\n print((k+1)*(k-1)//4)']
['Wrong Answer', 'Accepted']
['s622173537', 's162329934']
[3316.0, 2940.0]
[20.0, 17.0]
[74, 78]
p03264
u946090308
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input()) \n if (k%2) == 0:\n o = (k*(k+1))/2\n e = (k*(k-1))/2\n print(o+e)\n else:\n o = (k*(k-1))/2\n e = (k*(k-1))/2\n print(o+e)', 'k = int(input()) \nif (k%2) == 1:\n oe = ((k+1) * (k-3)) / 8\n print(2 * oe)\nelse:\n o = (k+2) * (k-2)/8\n e = k * (k-4) / 8\n print(o+e)', 'k = int(input()) \nif (k%2) == 0:\n o = (k*(k+1))/8\n e = (k*(k-1))/8\n print(o+e)\nelse:\n o = (k*(k-1))/ 4\n e = ((k-1)*(k-2))/4\n print(o+e)', '\nk = int(input()) \n\nif (k%2) == 0:\n o = (k-1) * (k+1) / 8\n \n print(2 * o)\n\nelse:\n o = k * (k+2) / 8\n e = (k-2) ** 2 / 8\n print(o+e)', 'k = int(input())\nprint(k // 2)', '\nk = int(input()) \n\nif (k%2) == 1:\n o = (k-1) * (k+1) / 8\n \n print(2 * o)\n\nelse:\n o = k * (k+2) / 8\n e = (k-2) ** 2 / 8\n print(o+e)', 'k = int(input())\nprint(k, k-1)', 'k = int(input())\nprint(k, k-1)', 'k = int(input()) \nif (k%2) == 1:\n oe = ((k+3) * (k-1)) / 8\n print(2 * oe)\nelse:\n o = (k+4) * (k)/8\n e = (k+2) * (k-2) / 8\n print(o+e)', 'k = int(input())\nprint((k+1) * (K // 2) / 2)', 'k = int(input()) \nif (k%2) == 1:\n oe = ((k+1) * (k-3)) / 8\n print(2 * oe)\nelse:\n o = (k+2) * (k-1)/8\n e = (k*(k-4))/8\n print(o+e)', 'k = int(input()) \nif (k%2) == 1:\n oe = ((k+1) * (k-3)) / 8 \n print(2 * oe)\nelse:\n o = (k*2) * (k-1)/8\n e = (k*(k-4))/8\n print(o+e)', '\nk = int(input()) \n\nif (k%2) == 1:\n o = (k-1) * (k+1) / 8\n \n print(int(2*o))\n\nelse:\n o = k * (k+2) / 8\n e = k * (k-2) / 8\n print(int(o+e))']
['Runtime Error', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Wrong Answer', 'Runtime Error', 'Wrong Answer', 'Wrong Answer', 'Accepted']
['s044589128', 's096238727', 's114853870', 's184438367', 's273568828', 's316743421', 's399467174', 's665853822', 's790863754', 's899929545', 's908825329', 's937717133', 's476969237']
[2940.0, 2940.0, 3060.0, 2940.0, 2940.0, 2940.0, 2940.0, 2940.0, 3060.0, 2940.0, 2940.0, 2940.0, 3060.0]
[17.0, 17.0, 18.0, 17.0, 18.0, 18.0, 17.0, 17.0, 17.0, 18.0, 17.0, 17.0, 24.0]
[187, 153, 160, 230, 30, 230, 30, 30, 155, 44, 151, 152, 266]
p03264
u951601135
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['x1,y1,x2,y2=map(int,input().split())\na=abs(x1-x2)\nb=abs(y1-y2)\nif(y1<=y2):\n if(x1<=x2):\n print(x2-b,y2+a,x1-b,y1+a)\n else:\n print(x2-b,y2-a,x1-b,y1-a)\nelse:\n if(x1<=x2):\n print(x2+a,y2-b,x1+a,y1-b)\n else:\n print(x2+b,y2+a,x1+b,y1-a)', 'K=int(input())\nprint((K//2)*((K + 2 - 1) // 2))']
['Runtime Error', 'Accepted']
['s110633700', 's654608600']
[3064.0, 2940.0]
[18.0, 18.0]
[248, 47]
p03264
u957957759
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k=int(input())\nif n%2==0:\n print(int(n*n/4))\nelse:\n print(int((n-1)*(n+1)/4))', 'k=int(input())\nif n%2==0:\n print(n*n/4)\nelse:\n print((n-1)*(n+1)/4)', 'n=int(input())\nif n%2==0:\n print(int((n*n)/4))\nelse:\n print(int(((n-1)*(n+1))/4))']
['Runtime Error', 'Runtime Error', 'Accepted']
['s256676860', 's804159615', 's915989066']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[83, 73, 87]
p03264
u960171798
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif K%2 == 0:\n print((K/2)**2)\nelse:\n print((K-1)(K+1)/4)\n ', 'K = int(input())\nif K%2 == 0:\n print((K/2)**2)\nelse:\n print((K-1)*(K+1)/4)\n \n', 'K = int(input())\nif K%2 == 0:\n print(int((K/2)**2))\nelse:\n print(int((K-1)(K+1)/4))\n \n', 'k = int(input())\nif k%2==1:\n print((k//2)*(k//2+1))\nelse:\n print((k//2)**2)\n']
['Runtime Error', 'Wrong Answer', 'Runtime Error', 'Accepted']
['s449778469', 's459019159', 's942463455', 's361950527']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0]
[78, 80, 89, 78]
p03264
u965033073
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a=int(input()) \nif a % 2 == 0:\n print(a**2 / 4)\nelse:\n print(a * (a - 1) / 4)', 'k = int(input())\nans = 0\nif k%2 == 1:\n n = (k+1)/2\n ans = n * (n-1)\nelse:\n ans = (k/2)*(k/2)\nprint(int(ans))\n']
['Wrong Answer', 'Accepted']
['s833224421', 's389180083']
[2940.0, 2940.0]
[17.0, 17.0]
[79, 118]
p03264
u970738863
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\nif K%2 = 0:\n A = (K/2)*(K/2)\nelse:\n A = ((K-1)/2)*((K+1)/2)\n\nprint(A)', 'K = int(input())\nif K%2 == 0:\n A = (K/2)*(K/2)\nelse:\n A = ((K-1)/2)*((K+1)/2)\n\nprint(A)\n', 'K = int(input())\nif K%2 == 0:\n A = (K/2)*(K/2)\nelse:\n A = ((K-1)/2)*((K+1)/2)\n\nprint(int(A))\n']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s432936683', 's507227272', 's072677241']
[3064.0, 3316.0, 2940.0]
[17.0, 21.0, 17.0]
[92, 94, 99]
p03264
u973108807
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\nprint((k//2 + 1) * k//2)', 'k = int(input())\nprint((k//2+k%2) * (k//2))']
['Wrong Answer', 'Accepted']
['s597773131', 's751589961']
[2940.0, 2940.0]
[17.0, 17.0]
[41, 43]
p03264
u973840923
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n,k = map(int,input().split())\n\nif k%2==1:\n ans = (n//k)**3\nelse:\n even = n//k\n odd = (2*n)//k - even\n ans = even**3 + odd**3\nprint(ans)', 'list = [i for i in range(1, K + 1)]\nodd = list[1::2]\neven = list[0::2]\n\ncnt = 0\n\nfor i in odd:\n for j in even:\n cnt += 1\n\nprint(cnt)', 'def factoring(K):\n list = [i for i in range(1, K + 1)]\n odd = list[1::2]\n even = list[0::2]\n\n cnt = 0\n\n for i in odd:\n for j in even:\n cnt += 1\n return print(cnt)', 'K = int(input())\n\nlist = [x for x in range(1,K+1)]\n\nlist_odd = list[1::2]\nlist_even = list[0::2]\n\ncnt = 0\n\nfor i in list_odd:\n for j in list_even:\n cnt += 1\n\nprint(cnt)']
['Runtime Error', 'Runtime Error', 'Wrong Answer', 'Accepted']
['s152587200', 's266364427', 's811787983', 's727767738']
[2940.0, 2940.0, 2940.0, 3060.0]
[16.0, 17.0, 17.0, 17.0]
[149, 142, 198, 178]
p03264
u980492406
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['a = int(input())\nif a%2 == 0 :\n print(a**2/4)\nelse :\n print((a+1)/2*(a-1)/2)\n ', 'a = int(input())\nif a%2 == 0 :\n print(a**2)\nelse :\n prin((a+1)/2*(a-1)/2)\n ', 'a = int(input())\nif a%2 == 0 :\n print(a**2)\nelse :\n print((a+1)/2*(a-1)/2)\n ', 'a = int(input())\nif a%2 == 0 :\n print(int(a**2/4))\nelse :\n print(int((a+1)/2*(a-1)/2))\n ']
['Wrong Answer', 'Runtime Error', 'Wrong Answer', 'Accepted']
['s078287074', 's206174290', 's421718062', 's043671498']
[2940.0, 2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0, 17.0]
[86, 83, 84, 96]
p03264
u982594421
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['k = int(input())\na, b = a // 2 + a % 2, a // 2\nprint(a * b)\n\n', 'k = int(input())\na, b = k // 2 + k % 2, k // 2\nprint(a * b)']
['Runtime Error', 'Accepted']
['s887058221', 's087394587']
[2940.0, 2940.0]
[17.0, 17.0]
[61, 59]
p03264
u983918956
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['x1,y1,x2,y2 = map(int,input().split())\nx3 = x2+y1-y2\ny3 = -x1+x2+y2\nx4 = x1+y1-y2\ny4 = -x1+x2+y1\nprint(x3,y3,x4,y4)', 'K = int(input())\nif K % 2 == 0:\n ans = (K // 2)**2\nelif K % 2 == 1:\n a = K // 2\n b = a + 1\n ans = a * b\nprint(ans)']
['Runtime Error', 'Accepted']
['s426736787', 's930102294']
[2940.0, 2940.0]
[18.0, 18.0]
[115, 118]
p03264
u989385104
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['K = int(input())\n\nif K % 2 == 0:\n print(K/2*K/2)\nelse:\n print((K-1)*(K+1)/4)', 'x1, y1, x2, y2 = map(int, input().split())\n\ny3 = y2 + x2- x1\ny4 = x2 - x1 + y1\nx3 = y1 - y2 + x2\nx4 = y1 - y2 + x1\n\nprint(x3, y3, x4, y4)\n', 'K = int(input())\n \nif K % 2 == 0:\n print(int(K/2*K/2))\nelse:\n print(int((K-1)*(K+1)/4))']
['Wrong Answer', 'Runtime Error', 'Accepted']
['s151455345', 's473282963', 's338876924']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[78, 138, 89]
p03264
u992910889
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['N=int(input())\nif N%2==1:\n print((N//2+1)*N//2)\nelse:\n print((N//2)**2)', 'N=int(input())\nif N%2==1:\n print((N//2+1)*N//2)', 'N=int(input())\nif N%2==1:\n print((N//2+1)*(N//2))\nelse:\n print((N//2)**2)']
['Wrong Answer', 'Wrong Answer', 'Accepted']
['s027341811', 's721889597', 's194730981']
[2940.0, 2940.0, 2940.0]
[17.0, 17.0, 17.0]
[77, 50, 79]
p03264
u994521204
2,000
1,048,576
Find the number of ways to choose a pair of an even number and an odd number from the positive integers between 1 and K (inclusive). The order does not matter.
['n=int(input())\nif n%2==0:\n print((n//2)*(n//2-1)//2)\nif n%2==1:\n print(((n-1)//2)*((n+1)//2)//2)', 'n=int(input())\nif n%2==0:\n print((n//2)*(n//2))\nif n%2==1:\n print(((n-1)//2)*((n+1)//2))']
['Wrong Answer', 'Accepted']
['s743286427', 's824604769']
[2940.0, 2940.0]
[17.0, 17.0]
[98, 90]
p03265
u004208081
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['1, y1, x2, y2 = list(map(int, input().split()))\n\nxx = x2 - x1\nyy = y2 - y1\n\nx3 = x2 - yy\ny3 = y2 + xx\nx4 = x3 - xx\ny4 = y3 - yy\n\nprint(x3, y3, x4, y4)', 'x1, y1, x2, y2 = list(map(int, input().split()))\n\nxx = x2 - x1\nyy = y2 - y1\n\nx3 = x2 - yy\ny3 = y2 + xx\nx4 = x3 - xx\ny4 = y3 - yy\n\nprint(x3, y3, x4, y4)']
['Runtime Error', 'Accepted']
['s929377789', 's880946829']
[3056.0, 3060.0]
[17.0, 17.0]
[150, 151]
p03265
u013408661
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1,y1,x2,y2=map(int,input().split())\na=x2-x1\nb=y2-y1\nx3=x2+b\ny3=y2-a\nx4=x3-a\ny4=y3-b\nprint("{} {} {} {}".format(x3,y3,x4,y4))', 'x1,y1,x2,y2=map(int,input().split())\na=x2-x1\nb=y2-y1\nx3=x2+b\ny3=y2-a\nx4=x3-a\ny4=y3-b\nprint(x3,y3,x4,y4)', 'x1,y1,x2,y2=map(int,input().split())\na=x2-x1\nb=y2-y1\nx3=x2-b\ny3=y2+a\nx4=x1-b\ny4=y1+a\nprint(x3,y3,x4,y4)']
['Wrong Answer', 'Wrong Answer', 'Accepted']
['s778043687', 's838032007', 's390073376']
[2940.0, 3060.0, 3060.0]
[17.0, 18.0, 17.0]
[125, 103, 103]
p03265
u019320703
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['def dis( x1,y1,x2,y2):\n\n\tdist = (x1-x2)**2 + (y1-y2)**2\n\treturn dist;\n\nx1,y1,x2,y2 = map(int,input().split())\ntemp = dis(x1,y1,x2,y2);\n\nif y1!=y2:\n\n\tslope = ( x1-x2 )/( y1 - y2 )\n\n\tL = x2;\n\tR = 99999999999999;\n\tflag=0;\n\twhile ( R-L > 1):\n\n\t\tmid = ( L + R )//2;\n\n\t\tx3 = mid;\n\t\ty3 = slope*( x3 - x2 ) + y2;\n\n\t\t\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\tflag=1;\n\t\t\tbreak;\n\t\telif b > temp:\n\t\t\tR = mid-1;\n\t\telse:\n\t\t\tL = mid+1;\n\t\n\tif flag==0:\n\t\tmid = L;\n\t\tx3 = mid;\n\t\ty3 = slope*( x3 - x2 ) + y2;\n\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\tx3 = L;\n\t\telse:\n\t\t\tx3 = R;\n\ty3 = int(slope*( x3 - x2 ) + y2);\n\n\tx4 = x1+x3-x2;\n\ty4 = y1+y3-y2;\n\n\tprint( x3,y3,x4,y4);\nelse:\n\n\tx3 = x2;\n\n\tL = y2;\n\tR = 9999999999999;\n\n\twhile ( R-L > 1):\n\n\t\tmid = ( L + R )//2;\n\n\t\ty3 = mid;\n\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\tflag=1;\n\t\t\tbreak;\n\t\telif b > temp:\n\t\t\tR = mid-1;\n\t\telse:\n\t\t\tL = mid+1;\n\t\n\tif flag==0:\n\t\tmid = L;\n\t\ty3 = mid;\n\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\ty3 = L;\n\t\telse:\n\t\t\ty3 = R;\n\n\tx4 = x1+x3-x2;\n\ty4 = y1+y3-y2;\n\n\tprint( x3,y3,x4,y4);\n\n\n', 'def dis( x1,y1,x2,y2):\n\n\tdist = (x1-x2)**2 + (y1-y2)**2\n\treturn dist;\n\nx1,y1,x2,y2 = map(int,input().split())\ntemp = dis(x1,y1,x2,y2);\n\nif y1!=y2:\n\n\tif y1>y2:\n\t\tdire = 1;\n\telse:\n\t\tdire=-1;\n\n\tnum = ( x1-x2 )\n\tden = ( y2 - y1 )\n\n\tL = x2;\n\tR = 99999999999999;\n\tflag=0;\n\twhile ( R-L > 1):\n\n\t\tmid = ( L + R )//2;\n\n\t\tx3 = mid;\n\t\ty3 = ( num*( x3 - x2 ) + y2*den )//den;\n\n\t\t\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\tflag=1;\n\t\t\tbreak;\n\t\telif b > temp:\n\t\t\tR = mid-1;\n\t\telse:\n\t\t\tL = mid+1;\n\t\n\tif flag==0:\n\t\tmid = L;\n\t\tx3 = mid;\n\t\ty3 = ( num*( x3 - x2 ) + y2*den )//den;\n\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\tx3 = L;\n\t\telse:\n\t\t\tx3 = R;\n\t#print(x3)\n\t#print(slope)\n\ty3 = ( num*( x3 - x2 ) + y2*den )//den;\n\t#print(y3)\n\n\tif dire == -1:\n\n\t\tx3 = x2 - ( x3-x2)\n\ty3 = ( num*( x3 - x2 ) + y2*den )//den;\n\tx4 = x1+x3-x2;\n\ty4 = y1+y3-y2;\n\n\tprint( x3,y3,x4,y4);\nelse:\n\n\tx3 = x2;\n\tif x1>x2:\n\t\tdire=-1;\n\telse:\n\t\tdire=1;\n\n\tL = y2;\n\tR = 9999999999999;\n\n\twhile ( R-L > 1):\n\n\t\tmid = ( L + R )//2;\n\n\t\ty3 = mid;\n\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\tflag=1;\n\t\t\tbreak;\n\t\telif b > temp:\n\t\t\tR = mid-1;\n\t\telse:\n\t\t\tL = mid+1;\n\t\n\tif flag==0:\n\t\tmid = L;\n\t\ty3 = mid;\n\n\t\tb = dis( x2,y2,x3,y3)\n\n\t\tif b==temp:\n\t\t\ty3 = L;\n\t\telse:\n\t\t\ty3 = R;\n\n\tif dire == -1:\n\t\ty3 = y2 - (y3-y2);\n\t\t\t\n\tx4 = x1+x3-x2;\n\ty4 = y1+y3-y2;\n\n\tprint( x3,y3,x4,y4);\n\n\n']
['Wrong Answer', 'Accepted']
['s919900066', 's509107486']
[3188.0, 3192.0]
[18.0, 17.0]
[1035, 1308]
p03265
u036104576
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1, y1, x2, y2 = map(int, input().split())\ndx = x2 - x1\ndy = y2 - y1\n\nx3 = x2 - dy\ny3 = y2 + dx\nx4 = x3 - dx\ny4 = y3 - dy\n\nprint(x3, y3, x4, y4', 'x1, y1, x2, y2 = map(int, input().split())\ndx = x2 - x1\ndy = y2 - y1\n\nx3 = x2 - dy\ny3 = y2 + dx\nx4 = x1 - dy\ny4 = y1 + dx\n\nprint(x3, y3, x4, y4)']
['Runtime Error', 'Accepted']
['s092421208', 's466681387']
[9032.0, 8860.0]
[24.0, 29.0]
[143, 144]
p03265
u039623862
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1,y1,x2,y2=map(int,input().split())\ndy = y2-y1\ndx = x2-x1\n\nprint(x2+dy, y2+dx, x1-dy, y1-dx)', 'x1,y1,x2,y2=map(int,input().split())\ndy = y2-y1\ndx = x2-x1\n\nprint(x2-dy, y2+dx, x1-dy, y1+dx)\n']
['Wrong Answer', 'Accepted']
['s579730044', 's813693371']
[2940.0, 2940.0]
[17.0, 17.0]
[93, 94]
p03265
u053856575
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1,y1,x2,y2=map(int,input().split())\n\nk1=x2-x1\nk2=y2-y1\n\nprint(x2-k2,y2+k1,x3-k1,y3-k2)', 'x1,y1,x2,y2=map(int,input().split())\n\nk1=x2-x1\nk2=y2-y1\n\nprint(x2-k2,y2+k1,x2-k2-k1,y2+k1-k2)']
['Runtime Error', 'Accepted']
['s917884710', 's314224925']
[2940.0, 2940.0]
[17.0, 17.0]
[87, 93]
p03265
u063073794
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['sal\nx1, y1, x2, y2 = map(int, input().split())\nx3 = x2 + y1 - y2\ny3 = y2 + x2 - x1\nx4 = x3 + y2 - y3\ny4 = y3 + x3 - x2\nprint(x3, y3, x4, y4)\n', 'x1,y1,x2,y2= map(int,input().split())\na=x2-x1\nb=y2-y1\n\nx3=x2-b\ny3=y2+a\n\nx4=x3-a\ny4=y3-b\n\nprint(x3,y3,x4,y4)\n']
['Runtime Error', 'Accepted']
['s763355201', 's391597524']
[2940.0, 2940.0]
[17.0, 17.0]
[141, 108]
p03265
u075303794
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
["x_1,y_1,x_2,y_2 = map(int, input().split())\n\nprint(x_2,y_2 + abs(x_2 - x_1), x_1, y_2 + abs(x_2 - x_1), end=' ')", 'a,b,c,d = map(int, input().split())\nx = a - c\ny = d - b\nprint(c - y, d - x, a - y, b - x)\n']
['Wrong Answer', 'Accepted']
['s791054302', 's720038218']
[2940.0, 2940.0]
[17.0, 17.0]
[112, 90]
p03265
u077019541
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1,x2,y1,y2 = map(int,input().split())\nprint("{} {} {} {}".format(x1+abs(x1-x2),y1+abs(y1-y2),x2+abs(x1-x2),y2+abs(y1-y2)))', 'x1,y1,x2,y2 = map(int,input().split())\nxnum = x2-x1\nynum = y2-y1\nx3,y3 = x1-ynum,y1+xnum\nx4,y4 = x2-ynum,y2+xnum\nprint(x4,y4,x3,y3)']
['Wrong Answer', 'Accepted']
['s641879905', 's493484457']
[3060.0, 2940.0]
[20.0, 17.0]
[123, 131]
p03265
u078214750
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1, y1, x2, y2 = list(map(int, input().split()))\nvector = (x2-x1, y2-y1)\nx3, y3 = x1-vector[1], y1+vector[0]\nx4, y4 = x2-vector[1], y2+vector[0]\nprint(x3, y3, x4, y4)', 'x1, y1, x2, y2 = list(map(int, input().split()))\nvector = (x2-x1, y2-y1)\nx3, y3 = x2-vector[1], y2+vector[0]\nx4, y4 = x1-vector[1], y1+vector[0]\nprint(x3, y3, x4, y4)']
['Wrong Answer', 'Accepted']
['s461492113', 's380922589']
[9084.0, 9124.0]
[27.0, 29.0]
[166, 166]
p03265
u084968244
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
["import numpy as np\nif __name__ == '__main__':\n xy = [int(i) for i in input().split()]\n a1 = np.array([xy[0], xy[1]])\n a2 = np.array([xy[2], xy[3]])\n b = a2 - a1\n r = np.pi / 2\n rot = np.matrix((\n (np.cos(r), np.sin(r)),\n (-np.sin(r), np.cos(r))\n ))\n c = np.dot(b, rot)\n print('{} {} {} {}'.format(np.round(a3[0,0]), np.round(a3[0,1]), np.round(a4[0,0]), np.round(a4[0,1])))\n", "# cook your dish here\nimport numpy as np\nif __name__ == '__main__':\n xy = [int(i) for i in input().split()]\n a1 = np.array([xy[0], xy[1]])\n a2 = np.array([xy[2], xy[3]])\n b = a2 - a1\n r = np.pi / 2\n rot = np.matrix((\n (np.cos(r), np.sin(r)),\n (-np.sin(r), np.cos(r))\n ))\n c = np.dot(b, rot)\n a3 = a2+c\n a4 = a1+c\n print('{} {} {} {}'.format(np.round(a3[0,0]), np.round(a3[0,1]), np.round(a4[0,0]), np.round(a4[0,1])))\n", "# cook your dish here\nimport numpy as np\nif __name__ == '__main__':\n xy = [int(i) for i in input().split()]\n a1 = np.array([xy[0], xy[1]])\n a2 = np.array([xy[2], xy[3]])\n b = a2 - a1\n r = np.pi / 2\n rot = np.matrix((\n (np.cos(r), np.sin(r)),\n (-np.sin(r), np.cos(r))\n ))\n c = np.dot(b, rot)\n a3 = a2+c\n a4 = a1+c\n print('{} {} {} {}'.format(int(np.round(a3[0,0])), int(np.round(a3[0,1])), int(np.round(a4[0,0])), int(np.round(a4[0,1]))))\n"]
['Runtime Error', 'Wrong Answer', 'Accepted']
['s074447217', 's192192928', 's421594267']
[19744.0, 12524.0, 21300.0]
[285.0, 151.0, 307.0]
[415, 465, 485]
p03265
u094565093
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
["x1,y1,x2,y2=map(int, input().split())\nvx=x2-x1\nvy=y2-y1\ntmp=vx\nvx=-vy\nvy=tmp\nx3=x2+vx\ny3=x2+vy\nvx=x3-x2\nvy=y3-y2\ntmp=vx\nvx=-vy\nvy=tmp\nx4=x3+vx\ny4=y3+vy\nprint(str(x3)+' '+str(y3)+' '+str(x4)+' '+str(y4))", 'x1,y1,x2,y2=map(int,input().split())\na=x2-x1\nb=y2-y1\nprint(x2-b,y2+a,x1-b,y1+a)']
['Wrong Answer', 'Accepted']
['s839004789', 's420631491']
[3064.0, 2940.0]
[17.0, 17.0]
[202, 79]
p03265
u106297876
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['l = map(int, input().split())\na=list(l)\nx1=a[0]\ny1=a[1]\nx2=a[2]\ny2=a[3]\nx=x2-x1\ny=y2-y1\nx3=x2-y\ny3=y2+x\nx4=x1-y\ny4=y1+x\nc=[x3, y3, x4, y4]\nprint(c)', 'l = map(int, input().split())\na=list(l)\nx1=a[0]\ny1=a[1]\nx2=a[2]\ny2=a[3]\nx=x2-x1\ny=y2-y1\nx3=x2-y\ny3=y2+x\nx4=x1-y\ny4=y1+x\nc=[x3, y3, x4, y4]\nprint(c[0], c[1], c[2], c[3])']
['Wrong Answer', 'Accepted']
['s907558532', 's829210741']
[3060.0, 3064.0]
[17.0, 17.0]
[147, 168]
p03265
u113255362
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['Dist = abs(y1-y2)**2+abs(x1-x2)**2\ndist = Dist**0.5\nif x2 >= x1 and y2 >= y1:\n x3=x2-abs(y2-y1)\n x4=x1-abs(y2-y1)\n y3=y2+abs(x2-x1)\n y4=y1+abs(x2-x1)\nelif x2 < x1 and y2 >= y1:\n x3=x2-abs(y2-y1)\n x4=x1-abs(y2-y1)\n y3=y2-abs(x2-x1)\n y4=y1-abs(x2-x1)\nelif x2 < x1 and y1 >= y2:\n x3=x2+abs(y2-y1)\n x4=x1+abs(y2-y1)\n y3=y2-abs(x2-x1)\n y4=y1-abs(x2-x1)\nelse:\n x3=x2+abs(y2-y1)\n x4=x1+abs(y2-y1)\n y3=y2+abs(x2-x1)\n y4=y1+abs(x2-x1)\nprint(x3,y3,x4,y4)', 'x1,y1,x2,y2=map(int,input().split())\nDist = abs(y1-y2)**2+abs(x1-x2)**2\ndist = Dist**0.5\nfor i in range(-1000,1000):\n if y2 ==y1:\n x3 = x2\n x4 = x1\n y3 = int(dist)\n y4 =y3\n elif x1 == x2:\n x3 = -dist\n x4 = x3\n y3 = y2\n y4 = y1\n else:\n if Dist*(i-x2)**2==Dist*(y2-y1)**2:\n if i < x2:\n x3 = i\n y3 = y2 - (x2-x1)*(x3-x2)//(y2-y1)\n if Dist*(i-x1)**2==Dist*(y2-y1)**2:\n if i < x1:\n x4 = i\n y4 = y1 - (x2-x1)*(x4-x1)//(y2-y1)\nprint(x3,y3,x4,y4)', 'x1,y1,x2,y2=map(int,input().split())\nif x2 >= x1 and y2 >= y1:\n x3=x2-abs(y2-y1)\n x4=x1-abs(y2-y1)\n y3=y2+abs(x2-x1)\n y4=y1+abs(x2-x1)\nelif x2 < x1 and y2 >= y1:\n x3=x2-abs(y2-y1)\n x4=x1-abs(y2-y1)\n y3=y2-abs(x2-x1)\n y4=y1-abs(x2-x1)\nelif x2 < x1 and y1 >= y2:\n x3=x2+abs(y2-y1)\n x4=x1+abs(y2-y1)\n y3=y2-abs(x2-x1)\n y4=y1-abs(x2-x1)\nelse:\n x3=x2+abs(y2-y1)\n x4=x1+abs(y2-y1)\n y3=y2+abs(x2-x1)\n y4=y1+abs(x2-x1)\nprint(x3,y3,x4,y4)']
['Runtime Error', 'Wrong Answer', 'Accepted']
['s488883313', 's629753740', 's282758313']
[9164.0, 9340.0, 9092.0]
[27.0, 30.0, 27.0]
[460, 509, 445]
p03265
u126823513
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['int_k = int(input())\n\nif int_k % 2 == 0:\n print((int_k // 2) ** 2)\nelse:\n print((int_k // 2) * ((int_k //2) + 1))\n', 'int_x1, int_y1, int_x2, int_y2 = map(int, input().split())\n\nint_x3 = int_y3 = int_x4 = int_y4 = 0\n\nint_x = int_x2 - int_x1\nint_y = int_y2 - int_y1\n\nprint(int_x2 - int_y, int_y2 + int_x, int_x1 - int_y, int_y1 + int_x)\n\n']
['Runtime Error', 'Accepted']
['s871391859', 's844240022']
[2940.0, 2940.0]
[17.0, 17.0]
[120, 219]
p03265
u136090046
2,000
1,048,576
There is a square in the xy-plane. The coordinates of its four vertices are (x_1,y_1),(x_2,y_2),(x_3,y_3) and (x_4,y_4) in counter-clockwise order. (Assume that the positive x-axis points right, and the positive y-axis points up.) Takahashi remembers (x_1,y_1) and (x_2,y_2), but he has forgot (x_3,y_3) and (x_4,y_4). Given x_1,x_2,y_1,y_2, restore x_3,y_3,x_4,y_4. It can be shown that x_3,y_3,x_4 and y_4 uniquely exist and have integer values.
['x1, y1, x2, y2 = map(int, input().split())\n\ntmpx = x2 - x1\ntmpy = y2 - y1\nprint(tmpx, tmpy)\nif tmpx > 0 and tmpy > 0:\n x3 = x2 - tmpy\n y3 = y2 + tmpx\n x4 = x3 - tmpx\n y4 = y3 - tmpy\n\nelif tmpx == 0 and tmpy > 0:\n x3 = x2 - tmpy\n y3 = y2\n x4 = x3\n y4 = y3 + (x3-x2)\nelif tmpx == 0 and tmpy < 0:\n x3 = x2 - tmpy\n y3 = y2\n x4 = x3\n y4 = y3 + (x3-x2)\nelif tmpx > 0 and tmpy == 0:\n x3 = x2\n y3 = y2 + tmpx\n x4 = x3 - (y3-y2)\n y4 = y3\nelif tmpx < 0 and tmpy == 0:\n x3 = x2\n y3 = y2 + tmpx\n x4 = x3 - (y3-y2)\n y4 = y3\n\nelif tmpx < 0 and tmpy > 0:\n x3 = x2 - tmpy\n y3 = y2 + tmpx\n x4 = x3 - tmpx\n y4 = y3 - tmpy\nelif tmpx < 0 and tmpy < 0:\n x3 = x2 + tmpy\n y3 = y2 - tmpx\n x4 = x3 - tmpx\n y4 = y3 - tmpy\nelif tmpx > 0 and tmpy < 0:\n x3 = x2 + tmpy\n y3 = y2 - tmpy\n x4 = x3 - tmpx\n y4 = y3 - tmpy\n\nprint(x3, y3, x4, y4)\n\n\n# tmp = 0\n\n# print(tmp)\n# cnt = 0\n#\n# for k in tmp:\n# if\n# for j in tmp:\n# if j %2 == 0:\n# cnt += 1\n# print(len(tmp)*3-cnt)', 'x1, y1, x2, y2 = map(int, input().split())\n\ntmpx = x2 - x1\ntmpy = y2 - y1\n\nprint(x2-tmpy, y2+tmpx, x1-tmpy, y1+tmpx)\n']
['Wrong Answer', 'Accepted']
['s504454255', 's926187799']
[3064.0, 2940.0]
[18.0, 17.0]
[1129, 117]