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x = 2; z = {4}
z.add(x // 2)
x = 2; z = {1, 4}
b = [1, 8, 28, 56, 70, 56, 28]; d = [1, 7, 21, 35, 35, 21, 7, 1]; i = 7
b += [(d[i - 1] + d[i]) % 10 ** 9]
b = [1, 8, 28, 56, 70, 56, 28, 8]; d = [1, 7, 21, 35, 35, 21, 7, 1]; i = 7
l = '4'; n = [[2, 3], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0]]; x = 1
n[x][0] = int(l)
l = '4'; n = [[2, 3], [4, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0], [0, 0]]; x = 1
c = '12'; m = 3
c += str(m)
c = '123'; m = 3
i = 0; s = 'aabbcd'; y = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
y[ord(s[i]) - ord('a')] += 1
i = 0; s = 'aabbcd'; y = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
z = 1
z = float(z)
z = 1.0
w = 'a'
v[w] = 0
v = {'a': 0}; w = 'a'
l = 'Y'; t = 30; y = {'X': 3, 'Y': 4}; z = 1
t += z * y[l]
l = 'Y'; t = 34; y = {'X': 3, 'Y': 4}; z = 1
j = [0, 0, 0, 0]
j.append(0)
j = [0, 0, 0, 0, 0]
c = 'hae and vi'; s = 'haveaniceday'; w = 10
c += s[w]
c = 'hae and via'; s = 'haveaniceday'; w = 10
b = ['3', '3']
p = int(b[1])
b = ['3', '3']; p = 3
i = 0; n = [2, 2]; u = [1]
n.append(u[i])
i = 0; n = [2, 2, 1]; u = [1]
f = 4; v = 5
j = v - f
f = 4; j = 1; v = 5
i = 1; r = [1, 2, 3]; x = 1; y = 2
x, y = r[i:i + 2]
i = 1; r = [1, 2, 3]; x = 2; y = 3
e = ['{', '{', '[', '[', '(']; l = '('
e.append(l)
e = ['{', '{', '[', '[', '(', '(']; l = '('
p = ['e', 'd', 'e', 'd', 'd', 'e', 'e', 'd', 'e', 'd', 'e']; t = ['d', 'e', 'd', 'e', 'e', 'd', 'd', 'e', 'd', 'e', 'e']
t = p.copy()
p = ['e', 'd', 'e', 'd', 'd', 'e', 'e', 'd', 'e', 'd', 'e']; t = ['e', 'd', 'e', 'd', 'd', 'e', 'e', 'd', 'e', 'd', 'e']
j = 2; p = 0; q = [1, 1, 3, 5, 4]
q[p + 1] = j
j = 2; p = 0; q = [1, 2, 3, 5, 4]
i = 1, 1001; r = 2, 1000
i = r
i = (2, 1000); r = (2, 1000)
k = 3; p = 2
p = p - k
k = 3; p = -1
h = [0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; i = 2; v = [2, 3, 4, 2, 3, 6, 8, 4, 5]
h[v[i]] += 1
h = [0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; i = 2; v = [2, 3, 4, 2, 3, 6, 8, 4, 5]
u = 'g'; y = {'e': 2, 'g': 2}
y[u] += 1
u = 'g'; y = {'e': 2, 'g': 3}
i = 1; k = 2; n = 6; v = 113
d = v >> n + k - 2 - i & 1
d = 1; i = 1; k = 2; n = 6; v = 113
b = []; e = 1
b.append(e)
b = [1]; e = 1
g = ['A', 'B', 'A']; q = 'B'
g.append(q)
g = ['A', 'B', 'A', 'B']; q = 'B'
n = 5; s = [4, 3]; t = [1, 1, 2, 2, 3, 2, 2, 0]
t[7] = min(n - s[0], s[1] - 1)
n = 5; s = [4, 3]; t = [1, 1, 2, 2, 3, 2, 2, 1]
a = 2; i = 3; l = [1, 1, 1]
l.insert(i, a)
a = 2; i = 3; l = [1, 1, 1, 2]
s = [5, 2, 1, 8]
s.sort()
s = [1, 2, 5, 8]
a = [1, 2, 3, 4]; e = -2; i = 2; j = 2; k = 2; n = 4; p = [[0, inf, inf, inf, inf], [-2, -2, inf, inf, inf], [-6, -2, -6, inf, inf], [-12, -2, -2, inf, inf], [inf, inf, inf, inf, inf]]
e = p[i][j] + a[i] * (i - j - (n - k - (i - j)))
a = [1, 2, 3, 4]; e = -12; i = 2; j = 2; k = 2; n = 4; p = [[0, inf, inf, inf, inf], [-2, -2, inf, inf, inf], [-6, -2, -6, inf, inf], [-12, -2, -2, inf, inf], [inf, inf, inf, inf, inf]]
p = 3; t = 3
p = t
p = 3; t = 3
n = 12
d = [str(x) for x in range(1, int(n / 2) + 1) if n % x == 0]
d = []; n = False
h = 'middle-Outz'; i = 0
a = ord(h[i])
a = 109; h = 'middle-Outz'; i = 0
g = ['sort']; x = [5, 10, 9, 1]
getattr(x, g[0])()
g = ['sort']; x = [1, 5, 9, 10]
n = 6; r = 5
c = n - r
c = 1; n = 6; r = 5
z = [1, 42]
t = int(z[0])
t = 1; z = [1, 42]
a = 'b'; v = ['a', 'ab', 'abb', 'aabb', 'b', 'bb', 'abb']
v.append(a)
a = 'b'; v = ['a', 'ab', 'abb', 'aabb', 'b', 'bb', 'abb', 'b']
m = 2; z = 2
m = z * 2
m = 4; z = 2
o = 2; x = -1
o = max(x, o + x)
o = 1; x = -1
a = 3; l = 4
a = l
a = 4; l = 4
i = 'Q'; x = {'D': 2, 'F': 1}
x.update({i: 1})
i = 'Q'; x = {'D': 2, 'F': 1, 'Q': 1}
j = 5; k = [1, 3, 4, 5, 6, 2]
k[j] = k[j - 1]
j = 5; k = [1, 3, 4, 5, 6, 6]
d = 'hACKERrANK.COM PRES'; x = 'e'
d = d + x.upper()
d = 'hACKERrANK.COM PRESE'; x = 'e'
g = 2; p = 2
p = preprev + g
g = 2; m = 86; p = 88
c = [3, 2, 3, 1]; j = 3
c[j] += 1
c = [3, 2, 3, 2]; j = 3
i = 2; j = 1; r = [['T', 's', 'i'], ['h', '%', 'x'], ['i', ' ', '#'], ['$', 'a', ' '], [ '#', 't', '%'], ['i', 'r', '!']]; x = 'This$#is%'
x += r[i][j]
i = 2; j = 1; r = [['T', 's', 'i'], ['h', '%', 'x'], ['i', ' ', '#'], ['$', 'a', ' '], ['#', 't', '%'], ['i', 'r', '!']]; x = 'This$#is% '
j = 4; l = '\naeiouuoiea'; q = {'\n': 0, 'a': 1, 'e': 2, 'i': 2, 'o': 1, 'u': 0}
q[l[j]] += 1
j = 4; l = '\naeiouuoiea'; q = {'\n': 0, 'a': 1, 'e': 2, 'i': 2, 'o': 2, 'u': 0}
i = [2, 1]; j = 1
i[j] = i[j] + 1
i = [2, 2]; j = 1
i = 2
e = i
e = 2; i = 2
r = '100'
a = len(r)
a = 3; r = '100'
a = ['0', '0', '0', '0', '1', '0', '1', '1']; i = 6
a[i] = '0'
a = ['0', '0', '0', '0', '1', '0', '0', '1']; i = 6
r = 1000000007; t = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]
t.append((t[-1] + t[-2]) % r)
r = 1000000007; t = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144]
i = 2; n = [0, 1, 1, 2, 5]
n.append(n[i + 2])
i = 2; n = [0, 1, 1, 2, 5, 5]
m = [3, 4, 21, 36, 10, 28, 35, 5, 24, 42]
s = m[0]
m = [3, 4, 21, 36, 10, 28, 35, 5, 24, 42]; s = 3
a = 1; p = 7
p = a + (p - a) % 5
a = 1; p = 2
d = [20, 7, 8, 2, 5]; f = 7; i = 2
f = int(d[i])
d = [20, 7, 8, 2, 5]; f = 8; i = 2
i = 4; k = ''; s = '999100010001'
k = s[i + 1:]
i = 4; k = '0010001'; s = '999100010001'
a = 4; p = 1000; s = '99910001001'; x = 3; z = 4
p = int(s[x + z:x + z + a])
a = 4; p = 1001; s = '99910001001'; x = 3; z = 4
a = 6; x = 14
a = x % 8
a = 6; x = 14
i = 2; r = [[1, 1, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]]
r[0][i] = 1
i = 2; r = [[1, 1, 1, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0]]
d = 4; x = [1, 2, 3, 21, '7', '12', '14', '21']
x[d] = int(x[d])
d = 4; x = [1, 2, 3, 21, 7, '12', '14', '21']
i = 'c'; j = {'c': 2, 'd': 1}
c += j[i] - 1
c = -47; i = 'c'; j = {'c': 2, 'd': 1}
n = 'fi'; s = ['a', 'f']
n = ''.join(s)
n = 'af'; s = ['a', 'f']
j = 4; l = 2; m = '992299'
l = int(m[j])
j = 4; l = 9; m = '992299'
a = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 1, 'f': 1, 'g': 1, 'h': 2}; c = 'g'
a[c] += 1
a = {'a': 1, 'b': 1, 'c': 1, 'd': 1, 'e': 1, 'f': 1, 'g': 2, 'h': 2}; c = 'g'
p = 2
p -= 1
p = 1
c = 1.7763568394002505e-14
c /= 2
c = 8.881784197001252e-15
g = [[0, 0, 0, 0, 0, 0], [0, 0, 0, 1, 1, 1], [0, 0, 0, 2, 2, 2], [0, 1, 1, 0, 0, 0], [0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]]; i = 3; j = 4
g[i][j] = max(g[i - 1][j], g[i][j - 1])
g = [[0, 0, 0, 0, 0, 0], [0, 0, 0, 1, 1, 1], [0, 0, 0, 2, 2, 2], [0, 1, 1, 0, 2, 0], [0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]]; i = 3; j = 4
d = {'a': 0, 'b': 0}; i = 'c'
d[i] = 0
d = {'a': 0, 'b': 0, 'c': 0}; i = 'c'
d = 2.0971520000000002e-15; e = 5; w = 1.0485760000000001e-14
w -= e * d
d = 2.0971520000000002e-15; e = 5; w = 0.0
c = [1]; n = 1
c.append(n % 2)
c = [1, 1]; n = 1
p = ['a', 'b', 'c']; t = 'd'
p.append(t)
p = ['a', 'b', 'c', 'd']; t = 'd'
f = '[A-Z]'; p = '[A-Z]'
f = p
f = '[A-Z]'; p = '[A-Z]'
n = [2, 3]
s = n
n = [2, 3]; s = [2, 3]
a = [[1, 3, 4], [2, 2, 3], [1, 2, 4]]; d = 6; i = 2; j = 2
d += 2 * min(a[i][j - 1], a[i][j])
a = [[1, 3, 4], [2, 2, 3], [1, 2, 4]]; d = 10; i = 2; j = 2
c = 'okffn'; l = 'g'
c += l
c = 'okffng'; l = 'g'
f = 3; n = 10
y = n % f
f = 3; n = 10; y = 1
k = '549043809916080'; y = ['400453592126560', '114213133098692', '474386082879648', '075975207693780', '511799789562806', '404007454272504']
y.append(k)
k = '549043809916080'; y = ['400453592126560', '114213133098692', '474386082879648', '075975207693780', '511799789562806', '404007454272504', '549043809916080']
y = Counter({(2): 5, (1): 4})
j = max(y.keys())
j = 2; y = Counter({2: 5, 1: 4})
q = [5, 3, 2]
u = q.index(max(q))
q = [5, 3, 2]; u = 0
s = 4; x = [True, True, True, True, False, False]
x[s] = True
s = 4; x = [True, True, True, True, True, False]
s = 'aaabbbbcccddd'
v = ord(s[index]) - 96
b = 6; s = 'aaabbbbcccddd'; v = 2
f = 0; u = 3.333333333333333
f += u
f = 3.333333333333333; u = 3.333333333333333
f = ['a', 'b', 'b', 'a']; i = 2; j = 0; s = 'abba'
f.append(''.join(sorted(s[j:j + i])))
f = ['a', 'b', 'b', 'a', 'ab']; i = 2; j = 0; s = 'abba'
d = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
d = d + [0]
d = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
h = [(0, '-'), (6, '-'), (0, '-'), (6, '-'), (4, '-'), (2, 'not'), (4, 'is' ), (2, 'to'), (4, 'the')]; i = 2; s = [[(0, '-')], [], [], [], [], [], [(1, '-')], [], [], [], [], [], [], [], [], [], [], [], [], []]
s[h[i][0]].append((i, h[i][1]))
h = [(0, '-'), (6, '-'), (0, '-'), (6, '-'), (4, '-'), (2, 'not'), (4, 'is'), (2, 'to'), (4, 'the')]; i = 2; s = [[(0, '-'), (2, '-')], [], [], [], [], [], [(1, '-')], [], [], [], [], [], [], [], [], [], [], [], [], []]
n = [-1.0, -2.0, 3.0]; w = [1.0, 3.0, 1.0]
x = [w[1] * n[2] - w[2] * n[1], w[2] * n[0] - w[0] * n[2], w[0] * n[1] - w[ 1] * n[0]]
n = [-1.0, -2.0, 3.0]; w = [1.0, 3.0, 1.0]; x = [11.0, -4.0, 1.0]
s = 'aba'
k = len(s)
k = 3; s = 'aba'
b = [2, 3, 5, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 16, 17, 18]; i = 19
b.append(i)
b = [2, 3, 5, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 16, 17, 18, 19]; i = 19
b = [4, 3, 3, 4]; i = 0; p = 3; x = 3
b[i + x] = p
b = [4, 3, 3, 3]; i = 0; p = 3; x = 3
b = [16, 32, 96]
d = sorted(b)
b = [16, 32, 96]; d = [16, 32, 96]
c = [1, 2, 2]; j = 0; o = [1, 1]
o += c[j:]
c = [1, 2, 2]; j = 0; o = [1, 1, 1, 2, 2]
h = 6; l = 3; x = [0, 1, 2, 3, 4, 5, 6]
h = x[l]
h = 3; l = 3; x = [0, 1, 2, 3, 4, 5, 6]
c = 5; i = 5; n = 5
c = c * (n + 1 - i) // i
c = 1; i = 5; n = 5
a = [3, 4, 1]; i = 3; z = [(55.0, 3), (59.0, 4), (81.0, 1), (89.0, 5), (99.0, 2)]
a.append(z[i][1])
a = [3, 4, 1, 5]; i = 3; z = [(55.0, 3), (59.0, 4), (81.0, 1), (89.0, 5), (99.0, 2)]
x = '1111110111100000'
x += '1'
x = '11111101111000001'
y = 5
y -= 1
y = 4
e = [[100, 1]]; x = 200; y = 2
e.append([x, y])
e = [[100, 1], [200, 2]]; x = 200; y = 2
o = [1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2]; x = 1; y = 2
o.append(abs(x - y))
o = [1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2, 1]; x = 1; y = 2
i = 53; w = 2
i += w
i = 55; w = 2
a = 74; j = 10
a += j ** 2
a = 174; j = 10
i = 0; j = 0; x = '17'
j = len(x) - i - 1
i = 0; j = 1; x = '17'