input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
522+374
Target:
| Input:
522+374
Target:
<scratch>
[5,2,2] has 3 digits.
[3,7,4] has 3 digits.
[5,2,2] + [3,7,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[5,2] + [3,7] , A=[6] , C=0 , 2+7+0=9 , A->9 , C->0
[5] + [3] , A=[9,6] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,9,6] C=0 , END
</scratch>
896
| 896 |
Input:
49+753
Target:
| Input:
49+753
Target:
<scratch>
[4,9] has 2 digits.
[7,5,3] has 3 digits.
[4,9] + [7,5,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[4] + [7,5] , A=[2] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [7] , A=[0,2] , C=1 , 0+7+1=8 , A->8 , C->0
[] + [] , A=[8,0,2] C=0 , END
</scratch>
802
| 802 |
Input:
233+83
Target:
| Input:
233+83
Target:
<scratch>
[2,3,3] has 3 digits.
[8,3] has 2 digits.
[2,3,3] + [8,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[2,3] + [8] , A=[6] , C=0 , 3+8+0=11 , A->1 , C->1
[2] + [] , A=[1,6] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,1,6] C=0 , END
</scratch>
316
| 316 |
Input:
950+427
Target:
| Input:
950+427
Target:
<scratch>
[9,5,0] has 3 digits.
[4,2,7] has 3 digits.
[9,5,0] + [4,2,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[9,5] + [4,2] , A=[7] , C=0 , 5+2+0=7 , A->7 , C->0
[9] + [4] , A=[7,7] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [] , A=[3,7,7] C=1 , END
</scratch>
1377
| 1377 |
Input:
738+862
Target:
| Input:
738+862
Target:
<scratch>
[7,3,8] has 3 digits.
[8,6,2] has 3 digits.
[7,3,8] + [8,6,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[7,3] + [8,6] , A=[0] , C=1 , 3+6+1=10 , A->0 , C->1
[7] + [8] , A=[0,0] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,0,0] C=1 , END
</scratch>
1600
| 1600 |
Input:
681+528
Target:
| Input:
681+528
Target:
<scratch>
[6,8,1] has 3 digits.
[5,2,8] has 3 digits.
[6,8,1] + [5,2,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[6,8] + [5,2] , A=[9] , C=0 , 8+2+0=10 , A->0 , C->1
[6] + [5] , A=[0,9] , C=1 , 6+5+1=12 , A->2 , C->1
[] + [] , A=[2,0,9] C=1 , END
</scratch>
1209
| 1209 |
Input:
55+666
Target:
| Input:
55+666
Target:
<scratch>
[5,5] has 2 digits.
[6,6,6] has 3 digits.
[5,5] + [6,6,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[5] + [6,6] , A=[1] , C=1 , 5+6+1=12 , A->2 , C->1
[] + [6] , A=[2,1] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,2,1] C=0 , END
</scratch>
721
| 721 |
Input:
997+895
Target:
| Input:
997+895
Target:
<scratch>
[9,9,7] has 3 digits.
[8,9,5] has 3 digits.
[9,9,7] + [8,9,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[9,9] + [8,9] , A=[2] , C=1 , 9+9+1=19 , A->9 , C->1
[9] + [8] , A=[9,2] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,9,2] C=1 , END
</scratch>
1892
| 1892 |
Input:
134+596
Target:
| Input:
134+596
Target:
<scratch>
[1,3,4] has 3 digits.
[5,9,6] has 3 digits.
[1,3,4] + [5,9,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[1,3] + [5,9] , A=[0] , C=1 , 3+9+1=13 , A->3 , C->1
[1] + [5] , A=[3,0] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,3,0] C=0 , END
</scratch>
730
| 730 |
Input:
174+93
Target:
| Input:
174+93
Target:
<scratch>
[1,7,4] has 3 digits.
[9,3] has 2 digits.
[1,7,4] + [9,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[1,7] + [9] , A=[7] , C=0 , 7+9+0=16 , A->6 , C->1
[1] + [] , A=[6,7] , C=1 , 1+0+1=2 , A->2 , C->0
[] + [] , A=[2,6,7] C=0 , END
</scratch>
267
| 267 |
Input:
626+709
Target:
| Input:
626+709
Target:
<scratch>
[6,2,6] has 3 digits.
[7,0,9] has 3 digits.
[6,2,6] + [7,0,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[6,2] + [7,0] , A=[5] , C=1 , 2+0+1=3 , A->3 , C->0
[6] + [7] , A=[3,5] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,3,5] C=1 , END
</scratch>
1335
| 1335 |
Input:
305+70
Target:
| Input:
305+70
Target:
<scratch>
[3,0,5] has 3 digits.
[7,0] has 2 digits.
[3,0,5] + [7,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[3,0] + [7] , A=[5] , C=0 , 0+7+0=7 , A->7 , C->0
[3] + [] , A=[7,5] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,7,5] C=0 , END
</scratch>
375
| 375 |
Input:
635+614
Target:
| Input:
635+614
Target:
<scratch>
[6,3,5] has 3 digits.
[6,1,4] has 3 digits.
[6,3,5] + [6,1,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[6,3] + [6,1] , A=[9] , C=0 , 3+1+0=4 , A->4 , C->0
[6] + [6] , A=[4,9] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [] , A=[2,4,9] C=1 , END
</scratch>
1249
| 1249 |
Input:
389+82
Target:
| Input:
389+82
Target:
<scratch>
[3,8,9] has 3 digits.
[8,2] has 2 digits.
[3,8,9] + [8,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[3,8] + [8] , A=[1] , C=1 , 8+8+1=17 , A->7 , C->1
[3] + [] , A=[7,1] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,7,1] C=0 , END
</scratch>
471
| 471 |
Input:
799+60
Target:
| Input:
799+60
Target:
<scratch>
[7,9,9] has 3 digits.
[6,0] has 2 digits.
[7,9,9] + [6,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[7,9] + [6] , A=[9] , C=0 , 9+6+0=15 , A->5 , C->1
[7] + [] , A=[5,9] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,5,9] C=0 , END
</scratch>
859
| 859 |
Input:
84+322
Target:
| Input:
84+322
Target:
<scratch>
[8,4] has 2 digits.
[3,2,2] has 3 digits.
[8,4] + [3,2,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[8] + [3,2] , A=[6] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [3] , A=[0,6] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,0,6] C=0 , END
</scratch>
406
| 406 |
Input:
463+856
Target:
| Input:
463+856
Target:
<scratch>
[4,6,3] has 3 digits.
[8,5,6] has 3 digits.
[4,6,3] + [8,5,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[4,6] + [8,5] , A=[9] , C=0 , 6+5+0=11 , A->1 , C->1
[4] + [8] , A=[1,9] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,1,9] C=1 , END
</scratch>
1319
| 1319 |
Input:
950+134
Target:
| Input:
950+134
Target:
<scratch>
[9,5,0] has 3 digits.
[1,3,4] has 3 digits.
[9,5,0] + [1,3,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[9,5] + [1,3] , A=[4] , C=0 , 5+3+0=8 , A->8 , C->0
[9] + [1] , A=[8,4] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,8,4] C=1 , END
</scratch>
1084
| 1084 |
Input:
255+124
Target:
| Input:
255+124
Target:
<scratch>
[2,5,5] has 3 digits.
[1,2,4] has 3 digits.
[2,5,5] + [1,2,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[2,5] + [1,2] , A=[9] , C=0 , 5+2+0=7 , A->7 , C->0
[2] + [1] , A=[7,9] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,7,9] C=0 , END
</scratch>
379
| 379 |
Input:
253+813
Target:
| Input:
253+813
Target:
<scratch>
[2,5,3] has 3 digits.
[8,1,3] has 3 digits.
[2,5,3] + [8,1,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[2,5] + [8,1] , A=[6] , C=0 , 5+1+0=6 , A->6 , C->0
[2] + [8] , A=[6,6] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,6,6] C=1 , END
</scratch>
1066
| 1066 |
Input:
910+573
Target:
| Input:
910+573
Target:
<scratch>
[9,1,0] has 3 digits.
[5,7,3] has 3 digits.
[9,1,0] + [5,7,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[9,1] + [5,7] , A=[3] , C=0 , 1+7+0=8 , A->8 , C->0
[9] + [5] , A=[8,3] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [] , A=[4,8,3] C=1 , END
</scratch>
1483
| 1483 |
Input:
502+716
Target:
| Input:
502+716
Target:
<scratch>
[5,0,2] has 3 digits.
[7,1,6] has 3 digits.
[5,0,2] + [7,1,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[5,0] + [7,1] , A=[8] , C=0 , 0+1+0=1 , A->1 , C->0
[5] + [7] , A=[1,8] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,1,8] C=1 , END
</scratch>
1218
| 1218 |
Input:
937+70
Target:
| Input:
937+70
Target:
<scratch>
[9,3,7] has 3 digits.
[7,0] has 2 digits.
[9,3,7] + [7,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[9,3] + [7] , A=[7] , C=0 , 3+7+0=10 , A->0 , C->1
[9] + [] , A=[0,7] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,0,7] C=1 , END
</scratch>
1007
| 1007 |
Input:
515+840
Target:
| Input:
515+840
Target:
<scratch>
[5,1,5] has 3 digits.
[8,4,0] has 3 digits.
[5,1,5] + [8,4,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[5,1] + [8,4] , A=[5] , C=0 , 1+4+0=5 , A->5 , C->0
[5] + [8] , A=[5,5] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [] , A=[3,5,5] C=1 , END
</scratch>
1355
| 1355 |
Input:
162+180
Target:
| Input:
162+180
Target:
<scratch>
[1,6,2] has 3 digits.
[1,8,0] has 3 digits.
[1,6,2] + [1,8,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[1,6] + [1,8] , A=[2] , C=0 , 6+8+0=14 , A->4 , C->1
[1] + [1] , A=[4,2] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,4,2] C=0 , END
</scratch>
342
| 342 |
Input:
637+419
Target:
| Input:
637+419
Target:
<scratch>
[6,3,7] has 3 digits.
[4,1,9] has 3 digits.
[6,3,7] + [4,1,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[6,3] + [4,1] , A=[6] , C=1 , 3+1+1=5 , A->5 , C->0
[6] + [4] , A=[5,6] , C=0 , 6+4+0=10 , A->0 , C->1
[] + [] , A=[0,5,6] C=1 , END
</scratch>
1056
| 1056 |
Input:
592+330
Target:
| Input:
592+330
Target:
<scratch>
[5,9,2] has 3 digits.
[3,3,0] has 3 digits.
[5,9,2] + [3,3,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[5,9] + [3,3] , A=[2] , C=0 , 9+3+0=12 , A->2 , C->1
[5] + [3] , A=[2,2] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,2,2] C=0 , END
</scratch>
922
| 922 |
Input:
508+558
Target:
| Input:
508+558
Target:
<scratch>
[5,0,8] has 3 digits.
[5,5,8] has 3 digits.
[5,0,8] + [5,5,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[5,0] + [5,5] , A=[6] , C=1 , 0+5+1=6 , A->6 , C->0
[5] + [5] , A=[6,6] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,6,6] C=1 , END
</scratch>
1066
| 1066 |
Input:
167+906
Target:
| Input:
167+906
Target:
<scratch>
[1,6,7] has 3 digits.
[9,0,6] has 3 digits.
[1,6,7] + [9,0,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[1,6] + [9,0] , A=[3] , C=1 , 6+0+1=7 , A->7 , C->0
[1] + [9] , A=[7,3] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [] , A=[0,7,3] C=1 , END
</scratch>
1073
| 1073 |
Input:
385+524
Target:
| Input:
385+524
Target:
<scratch>
[3,8,5] has 3 digits.
[5,2,4] has 3 digits.
[3,8,5] + [5,2,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[3,8] + [5,2] , A=[9] , C=0 , 8+2+0=10 , A->0 , C->1
[3] + [5] , A=[0,9] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,0,9] C=0 , END
</scratch>
909
| 909 |
Input:
848+469
Target:
| Input:
848+469
Target:
<scratch>
[8,4,8] has 3 digits.
[4,6,9] has 3 digits.
[8,4,8] + [4,6,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[8,4] + [4,6] , A=[7] , C=1 , 4+6+1=11 , A->1 , C->1
[8] + [4] , A=[1,7] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,1,7] C=1 , END
</scratch>
1317
| 1317 |
Input:
226+156
Target:
| Input:
226+156
Target:
<scratch>
[2,2,6] has 3 digits.
[1,5,6] has 3 digits.
[2,2,6] + [1,5,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[2,2] + [1,5] , A=[2] , C=1 , 2+5+1=8 , A->8 , C->0
[2] + [1] , A=[8,2] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,8,2] C=0 , END
</scratch>
382
| 382 |
Input:
385+517
Target:
| Input:
385+517
Target:
<scratch>
[3,8,5] has 3 digits.
[5,1,7] has 3 digits.
[3,8,5] + [5,1,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[3,8] + [5,1] , A=[2] , C=1 , 8+1+1=10 , A->0 , C->1
[3] + [5] , A=[0,2] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,0,2] C=0 , END
</scratch>
902
| 902 |
Input:
745+935
Target:
| Input:
745+935
Target:
<scratch>
[7,4,5] has 3 digits.
[9,3,5] has 3 digits.
[7,4,5] + [9,3,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[7,4] + [9,3] , A=[0] , C=1 , 4+3+1=8 , A->8 , C->0
[7] + [9] , A=[8,0] , C=0 , 7+9+0=16 , A->6 , C->1
[] + [] , A=[6,8,0] C=1 , END
</scratch>
1680
| 1680 |
Input:
731+277
Target:
| Input:
731+277
Target:
<scratch>
[7,3,1] has 3 digits.
[2,7,7] has 3 digits.
[7,3,1] + [2,7,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[7,3] + [2,7] , A=[8] , C=0 , 3+7+0=10 , A->0 , C->1
[7] + [2] , A=[0,8] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,0,8] C=1 , END
</scratch>
1008
| 1008 |
Input:
878+39
Target:
| Input:
878+39
Target:
<scratch>
[8,7,8] has 3 digits.
[3,9] has 2 digits.
[8,7,8] + [3,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[8,7] + [3] , A=[7] , C=1 , 7+3+1=11 , A->1 , C->1
[8] + [] , A=[1,7] , C=1 , 8+0+1=9 , A->9 , C->0
[] + [] , A=[9,1,7] C=0 , END
</scratch>
917
| 917 |
Input:
980+978
Target:
| Input:
980+978
Target:
<scratch>
[9,8,0] has 3 digits.
[9,7,8] has 3 digits.
[9,8,0] + [9,7,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[9,8] + [9,7] , A=[8] , C=0 , 8+7+0=15 , A->5 , C->1
[9] + [9] , A=[5,8] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,5,8] C=1 , END
</scratch>
1958
| 1958 |
Input:
844+798
Target:
| Input:
844+798
Target:
<scratch>
[8,4,4] has 3 digits.
[7,9,8] has 3 digits.
[8,4,4] + [7,9,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[8,4] + [7,9] , A=[2] , C=1 , 4+9+1=14 , A->4 , C->1
[8] + [7] , A=[4,2] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,4,2] C=1 , END
</scratch>
1642
| 1642 |
Input:
780+476
Target:
| Input:
780+476
Target:
<scratch>
[7,8,0] has 3 digits.
[4,7,6] has 3 digits.
[7,8,0] + [4,7,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[7,8] + [4,7] , A=[6] , C=0 , 8+7+0=15 , A->5 , C->1
[7] + [4] , A=[5,6] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,5,6] C=1 , END
</scratch>
1256
| 1256 |
Input:
204+473
Target:
| Input:
204+473
Target:
<scratch>
[2,0,4] has 3 digits.
[4,7,3] has 3 digits.
[2,0,4] + [4,7,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[2,0] + [4,7] , A=[7] , C=0 , 0+7+0=7 , A->7 , C->0
[2] + [4] , A=[7,7] , C=0 , 2+4+0=6 , A->6 , C->0
[] + [] , A=[6,7,7] C=0 , END
</scratch>
677
| 677 |
Input:
78+152
Target:
| Input:
78+152
Target:
<scratch>
[7,8] has 2 digits.
[1,5,2] has 3 digits.
[7,8] + [1,5,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[7] + [1,5] , A=[0] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [1] , A=[3,0] , C=1 , 0+1+1=2 , A->2 , C->0
[] + [] , A=[2,3,0] C=0 , END
</scratch>
230
| 230 |
Input:
652+766
Target:
| Input:
652+766
Target:
<scratch>
[6,5,2] has 3 digits.
[7,6,6] has 3 digits.
[6,5,2] + [7,6,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[6,5] + [7,6] , A=[8] , C=0 , 5+6+0=11 , A->1 , C->1
[6] + [7] , A=[1,8] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,1,8] C=1 , END
</scratch>
1418
| 1418 |
Input:
349+990
Target:
| Input:
349+990
Target:
<scratch>
[3,4,9] has 3 digits.
[9,9,0] has 3 digits.
[3,4,9] + [9,9,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[3,4] + [9,9] , A=[9] , C=0 , 4+9+0=13 , A->3 , C->1
[3] + [9] , A=[3,9] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,3,9] C=1 , END
</scratch>
1339
| 1339 |
Input:
367+318
Target:
| Input:
367+318
Target:
<scratch>
[3,6,7] has 3 digits.
[3,1,8] has 3 digits.
[3,6,7] + [3,1,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[3,6] + [3,1] , A=[5] , C=1 , 6+1+1=8 , A->8 , C->0
[3] + [3] , A=[8,5] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,8,5] C=0 , END
</scratch>
685
| 685 |
Input:
386+261
Target:
| Input:
386+261
Target:
<scratch>
[3,8,6] has 3 digits.
[2,6,1] has 3 digits.
[3,8,6] + [2,6,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[3,8] + [2,6] , A=[7] , C=0 , 8+6+0=14 , A->4 , C->1
[3] + [2] , A=[4,7] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [] , A=[6,4,7] C=0 , END
</scratch>
647
| 647 |
Input:
401+266
Target:
| Input:
401+266
Target:
<scratch>
[4,0,1] has 3 digits.
[2,6,6] has 3 digits.
[4,0,1] + [2,6,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[4,0] + [2,6] , A=[7] , C=0 , 0+6+0=6 , A->6 , C->0
[4] + [2] , A=[6,7] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [] , A=[6,6,7] C=0 , END
</scratch>
667
| 667 |
Input:
200+200
Target:
| Input:
200+200
Target:
<scratch>
[2,0,0] has 3 digits.
[2,0,0] has 3 digits.
[2,0,0] + [2,0,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[2,0] + [2,0] , A=[0] , C=0 , 0+0+0=0 , A->0 , C->0
[2] + [2] , A=[0,0] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,0,0] C=0 , END
</scratch>
400
| 400 |
Input:
468+45
Target:
| Input:
468+45
Target:
<scratch>
[4,6,8] has 3 digits.
[4,5] has 2 digits.
[4,6,8] + [4,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[4,6] + [4] , A=[3] , C=1 , 6+4+1=11 , A->1 , C->1
[4] + [] , A=[1,3] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,1,3] C=0 , END
</scratch>
513
| 513 |
Input:
374+213
Target:
| Input:
374+213
Target:
<scratch>
[3,7,4] has 3 digits.
[2,1,3] has 3 digits.
[3,7,4] + [2,1,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[3,7] + [2,1] , A=[7] , C=0 , 7+1+0=8 , A->8 , C->0
[3] + [2] , A=[8,7] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,8,7] C=0 , END
</scratch>
587
| 587 |
Input:
425+711
Target:
| Input:
425+711
Target:
<scratch>
[4,2,5] has 3 digits.
[7,1,1] has 3 digits.
[4,2,5] + [7,1,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[4,2] + [7,1] , A=[6] , C=0 , 2+1+0=3 , A->3 , C->0
[4] + [7] , A=[3,6] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,3,6] C=1 , END
</scratch>
1136
| 1136 |
Input:
75+285
Target:
| Input:
75+285
Target:
<scratch>
[7,5] has 2 digits.
[2,8,5] has 3 digits.
[7,5] + [2,8,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[7] + [2,8] , A=[0] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [2] , A=[6,0] , C=1 , 0+2+1=3 , A->3 , C->0
[] + [] , A=[3,6,0] C=0 , END
</scratch>
360
| 360 |
Input:
687+288
Target:
| Input:
687+288
Target:
<scratch>
[6,8,7] has 3 digits.
[2,8,8] has 3 digits.
[6,8,7] + [2,8,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[6,8] + [2,8] , A=[5] , C=1 , 8+8+1=17 , A->7 , C->1
[6] + [2] , A=[7,5] , C=1 , 6+2+1=9 , A->9 , C->0
[] + [] , A=[9,7,5] C=0 , END
</scratch>
975
| 975 |
Input:
466+38
Target:
| Input:
466+38
Target:
<scratch>
[4,6,6] has 3 digits.
[3,8] has 2 digits.
[4,6,6] + [3,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[4,6] + [3] , A=[4] , C=1 , 6+3+1=10 , A->0 , C->1
[4] + [] , A=[0,4] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,0,4] C=0 , END
</scratch>
504
| 504 |
Input:
312+908
Target:
| Input:
312+908
Target:
<scratch>
[3,1,2] has 3 digits.
[9,0,8] has 3 digits.
[3,1,2] + [9,0,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[3,1] + [9,0] , A=[0] , C=1 , 1+0+1=2 , A->2 , C->0
[3] + [9] , A=[2,0] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,2,0] C=1 , END
</scratch>
1220
| 1220 |
Input:
351+364
Target:
| Input:
351+364
Target:
<scratch>
[3,5,1] has 3 digits.
[3,6,4] has 3 digits.
[3,5,1] + [3,6,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[3,5] + [3,6] , A=[5] , C=0 , 5+6+0=11 , A->1 , C->1
[3] + [3] , A=[1,5] , C=1 , 3+3+1=7 , A->7 , C->0
[] + [] , A=[7,1,5] C=0 , END
</scratch>
715
| 715 |
Input:
337+209
Target:
| Input:
337+209
Target:
<scratch>
[3,3,7] has 3 digits.
[2,0,9] has 3 digits.
[3,3,7] + [2,0,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[3,3] + [2,0] , A=[6] , C=1 , 3+0+1=4 , A->4 , C->0
[3] + [2] , A=[4,6] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,4,6] C=0 , END
</scratch>
546
| 546 |
Input:
676+329
Target:
| Input:
676+329
Target:
<scratch>
[6,7,6] has 3 digits.
[3,2,9] has 3 digits.
[6,7,6] + [3,2,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[6,7] + [3,2] , A=[5] , C=1 , 7+2+1=10 , A->0 , C->1
[6] + [3] , A=[0,5] , C=1 , 6+3+1=10 , A->0 , C->1
[] + [] , A=[0,0,5] C=1 , END
</scratch>
1005
| 1005 |
Input:
402+506
Target:
| Input:
402+506
Target:
<scratch>
[4,0,2] has 3 digits.
[5,0,6] has 3 digits.
[4,0,2] + [5,0,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[4,0] + [5,0] , A=[8] , C=0 , 0+0+0=0 , A->0 , C->0
[4] + [5] , A=[0,8] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,0,8] C=0 , END
</scratch>
908
| 908 |
Input:
93+971
Target:
| Input:
93+971
Target:
<scratch>
[9,3] has 2 digits.
[9,7,1] has 3 digits.
[9,3] + [9,7,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[9] + [9,7] , A=[4] , C=0 , 9+7+0=16 , A->6 , C->1
[] + [9] , A=[6,4] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,6,4] C=1 , END
</scratch>
1064
| 1064 |
Input:
356+480
Target:
| Input:
356+480
Target:
<scratch>
[3,5,6] has 3 digits.
[4,8,0] has 3 digits.
[3,5,6] + [4,8,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[3,5] + [4,8] , A=[6] , C=0 , 5+8+0=13 , A->3 , C->1
[3] + [4] , A=[3,6] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,3,6] C=0 , END
</scratch>
836
| 836 |
Input:
861+303
Target:
| Input:
861+303
Target:
<scratch>
[8,6,1] has 3 digits.
[3,0,3] has 3 digits.
[8,6,1] + [3,0,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[8,6] + [3,0] , A=[4] , C=0 , 6+0+0=6 , A->6 , C->0
[8] + [3] , A=[6,4] , C=0 , 8+3+0=11 , A->1 , C->1
[] + [] , A=[1,6,4] C=1 , END
</scratch>
1164
| 1164 |
Input:
927+416
Target:
| Input:
927+416
Target:
<scratch>
[9,2,7] has 3 digits.
[4,1,6] has 3 digits.
[9,2,7] + [4,1,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[9,2] + [4,1] , A=[3] , C=1 , 2+1+1=4 , A->4 , C->0
[9] + [4] , A=[4,3] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [] , A=[3,4,3] C=1 , END
</scratch>
1343
| 1343 |
Input:
374+631
Target:
| Input:
374+631
Target:
<scratch>
[3,7,4] has 3 digits.
[6,3,1] has 3 digits.
[3,7,4] + [6,3,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[3,7] + [6,3] , A=[5] , C=0 , 7+3+0=10 , A->0 , C->1
[3] + [6] , A=[0,5] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,0,5] C=1 , END
</scratch>
1005
| 1005 |
Input:
578+409
Target:
| Input:
578+409
Target:
<scratch>
[5,7,8] has 3 digits.
[4,0,9] has 3 digits.
[5,7,8] + [4,0,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[5,7] + [4,0] , A=[7] , C=1 , 7+0+1=8 , A->8 , C->0
[5] + [4] , A=[8,7] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [] , A=[9,8,7] C=0 , END
</scratch>
987
| 987 |
Input:
832+52
Target:
| Input:
832+52
Target:
<scratch>
[8,3,2] has 3 digits.
[5,2] has 2 digits.
[8,3,2] + [5,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[8,3] + [5] , A=[4] , C=0 , 3+5+0=8 , A->8 , C->0
[8] + [] , A=[8,4] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,8,4] C=0 , END
</scratch>
884
| 884 |
Input:
41+424
Target:
| Input:
41+424
Target:
<scratch>
[4,1] has 2 digits.
[4,2,4] has 3 digits.
[4,1] + [4,2,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[4] + [4,2] , A=[5] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [4] , A=[6,5] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,6,5] C=0 , END
</scratch>
465
| 465 |
Input:
493+947
Target:
| Input:
493+947
Target:
<scratch>
[4,9,3] has 3 digits.
[9,4,7] has 3 digits.
[4,9,3] + [9,4,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[4,9] + [9,4] , A=[0] , C=1 , 9+4+1=14 , A->4 , C->1
[4] + [9] , A=[4,0] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,4,0] C=1 , END
</scratch>
1440
| 1440 |
Input:
351+605
Target:
| Input:
351+605
Target:
<scratch>
[3,5,1] has 3 digits.
[6,0,5] has 3 digits.
[3,5,1] + [6,0,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[3,5] + [6,0] , A=[6] , C=0 , 5+0+0=5 , A->5 , C->0
[3] + [6] , A=[5,6] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,5,6] C=0 , END
</scratch>
956
| 956 |
Input:
433+452
Target:
| Input:
433+452
Target:
<scratch>
[4,3,3] has 3 digits.
[4,5,2] has 3 digits.
[4,3,3] + [4,5,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[4,3] + [4,5] , A=[5] , C=0 , 3+5+0=8 , A->8 , C->0
[4] + [4] , A=[8,5] , C=0 , 4+4+0=8 , A->8 , C->0
[] + [] , A=[8,8,5] C=0 , END
</scratch>
885
| 885 |
Input:
751+355
Target:
| Input:
751+355
Target:
<scratch>
[7,5,1] has 3 digits.
[3,5,5] has 3 digits.
[7,5,1] + [3,5,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[7,5] + [3,5] , A=[6] , C=0 , 5+5+0=10 , A->0 , C->1
[7] + [3] , A=[0,6] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,0,6] C=1 , END
</scratch>
1106
| 1106 |
Input:
515+267
Target:
| Input:
515+267
Target:
<scratch>
[5,1,5] has 3 digits.
[2,6,7] has 3 digits.
[5,1,5] + [2,6,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[5,1] + [2,6] , A=[2] , C=1 , 1+6+1=8 , A->8 , C->0
[5] + [2] , A=[8,2] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,8,2] C=0 , END
</scratch>
782
| 782 |
Input:
427+492
Target:
| Input:
427+492
Target:
<scratch>
[4,2,7] has 3 digits.
[4,9,2] has 3 digits.
[4,2,7] + [4,9,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[4,2] + [4,9] , A=[9] , C=0 , 2+9+0=11 , A->1 , C->1
[4] + [4] , A=[1,9] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,1,9] C=0 , END
</scratch>
919
| 919 |
Input:
707+772
Target:
| Input:
707+772
Target:
<scratch>
[7,0,7] has 3 digits.
[7,7,2] has 3 digits.
[7,0,7] + [7,7,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[7,0] + [7,7] , A=[9] , C=0 , 0+7+0=7 , A->7 , C->0
[7] + [7] , A=[7,9] , C=0 , 7+7+0=14 , A->4 , C->1
[] + [] , A=[4,7,9] C=1 , END
</scratch>
1479
| 1479 |
Input:
957+378
Target:
| Input:
957+378
Target:
<scratch>
[9,5,7] has 3 digits.
[3,7,8] has 3 digits.
[9,5,7] + [3,7,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[9,5] + [3,7] , A=[5] , C=1 , 5+7+1=13 , A->3 , C->1
[9] + [3] , A=[3,5] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [] , A=[3,3,5] C=1 , END
</scratch>
1335
| 1335 |
Input:
79+847
Target:
| Input:
79+847
Target:
<scratch>
[7,9] has 2 digits.
[8,4,7] has 3 digits.
[7,9] + [8,4,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[7] + [8,4] , A=[6] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [8] , A=[2,6] , C=1 , 0+8+1=9 , A->9 , C->0
[] + [] , A=[9,2,6] C=0 , END
</scratch>
926
| 926 |
Input:
344+295
Target:
| Input:
344+295
Target:
<scratch>
[3,4,4] has 3 digits.
[2,9,5] has 3 digits.
[3,4,4] + [2,9,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[3,4] + [2,9] , A=[9] , C=0 , 4+9+0=13 , A->3 , C->1
[3] + [2] , A=[3,9] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [] , A=[6,3,9] C=0 , END
</scratch>
639
| 639 |
Input:
462+804
Target:
| Input:
462+804
Target:
<scratch>
[4,6,2] has 3 digits.
[8,0,4] has 3 digits.
[4,6,2] + [8,0,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[4,6] + [8,0] , A=[6] , C=0 , 6+0+0=6 , A->6 , C->0
[4] + [8] , A=[6,6] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,6,6] C=1 , END
</scratch>
1266
| 1266 |
Input:
749+561
Target:
| Input:
749+561
Target:
<scratch>
[7,4,9] has 3 digits.
[5,6,1] has 3 digits.
[7,4,9] + [5,6,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[7,4] + [5,6] , A=[0] , C=1 , 4+6+1=11 , A->1 , C->1
[7] + [5] , A=[1,0] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,1,0] C=1 , END
</scratch>
1310
| 1310 |
Input:
428+614
Target:
| Input:
428+614
Target:
<scratch>
[4,2,8] has 3 digits.
[6,1,4] has 3 digits.
[4,2,8] + [6,1,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[4,2] + [6,1] , A=[2] , C=1 , 2+1+1=4 , A->4 , C->0
[4] + [6] , A=[4,2] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,4,2] C=1 , END
</scratch>
1042
| 1042 |
Input:
767+119
Target:
| Input:
767+119
Target:
<scratch>
[7,6,7] has 3 digits.
[1,1,9] has 3 digits.
[7,6,7] + [1,1,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[7,6] + [1,1] , A=[6] , C=1 , 6+1+1=8 , A->8 , C->0
[7] + [1] , A=[8,6] , C=0 , 7+1+0=8 , A->8 , C->0
[] + [] , A=[8,8,6] C=0 , END
</scratch>
886
| 886 |
Input:
50+74
Target:
| Input:
50+74
Target:
<scratch>
[5,0] has 2 digits.
[7,4] has 2 digits.
[5,0] + [7,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[5] + [7] , A=[4] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,4] C=1 , END
</scratch>
124
| 124 |
Input:
905+197
Target:
| Input:
905+197
Target:
<scratch>
[9,0,5] has 3 digits.
[1,9,7] has 3 digits.
[9,0,5] + [1,9,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[9,0] + [1,9] , A=[2] , C=1 , 0+9+1=10 , A->0 , C->1
[9] + [1] , A=[0,2] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,0,2] C=1 , END
</scratch>
1102
| 1102 |
Input:
70+881
Target:
| Input:
70+881
Target:
<scratch>
[7,0] has 2 digits.
[8,8,1] has 3 digits.
[7,0] + [8,8,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[7] + [8,8] , A=[1] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [8] , A=[5,1] , C=1 , 0+8+1=9 , A->9 , C->0
[] + [] , A=[9,5,1] C=0 , END
</scratch>
951
| 951 |
Input:
838+109
Target:
| Input:
838+109
Target:
<scratch>
[8,3,8] has 3 digits.
[1,0,9] has 3 digits.
[8,3,8] + [1,0,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[8,3] + [1,0] , A=[7] , C=1 , 3+0+1=4 , A->4 , C->0
[8] + [1] , A=[4,7] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [] , A=[9,4,7] C=0 , END
</scratch>
947
| 947 |
Input:
848+654
Target:
| Input:
848+654
Target:
<scratch>
[8,4,8] has 3 digits.
[6,5,4] has 3 digits.
[8,4,8] + [6,5,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[8,4] + [6,5] , A=[2] , C=1 , 4+5+1=10 , A->0 , C->1
[8] + [6] , A=[0,2] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,0,2] C=1 , END
</scratch>
1502
| 1502 |
Input:
388+519
Target:
| Input:
388+519
Target:
<scratch>
[3,8,8] has 3 digits.
[5,1,9] has 3 digits.
[3,8,8] + [5,1,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[3,8] + [5,1] , A=[7] , C=1 , 8+1+1=10 , A->0 , C->1
[3] + [5] , A=[0,7] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,0,7] C=0 , END
</scratch>
907
| 907 |
Input:
241+322
Target:
| Input:
241+322
Target:
<scratch>
[2,4,1] has 3 digits.
[3,2,2] has 3 digits.
[2,4,1] + [3,2,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[2,4] + [3,2] , A=[3] , C=0 , 4+2+0=6 , A->6 , C->0
[2] + [3] , A=[6,3] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,6,3] C=0 , END
</scratch>
563
| 563 |
Input:
543+629
Target:
| Input:
543+629
Target:
<scratch>
[5,4,3] has 3 digits.
[6,2,9] has 3 digits.
[5,4,3] + [6,2,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[5,4] + [6,2] , A=[2] , C=1 , 4+2+1=7 , A->7 , C->0
[5] + [6] , A=[7,2] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,7,2] C=1 , END
</scratch>
1172
| 1172 |
Input:
941+885
Target:
| Input:
941+885
Target:
<scratch>
[9,4,1] has 3 digits.
[8,8,5] has 3 digits.
[9,4,1] + [8,8,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[9,4] + [8,8] , A=[6] , C=0 , 4+8+0=12 , A->2 , C->1
[9] + [8] , A=[2,6] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,2,6] C=1 , END
</scratch>
1826
| 1826 |
Input:
522+614
Target:
| Input:
522+614
Target:
<scratch>
[5,2,2] has 3 digits.
[6,1,4] has 3 digits.
[5,2,2] + [6,1,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[5,2] + [6,1] , A=[6] , C=0 , 2+1+0=3 , A->3 , C->0
[5] + [6] , A=[3,6] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,3,6] C=1 , END
</scratch>
1136
| 1136 |
Input:
125+996
Target:
| Input:
125+996
Target:
<scratch>
[1,2,5] has 3 digits.
[9,9,6] has 3 digits.
[1,2,5] + [9,9,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[1,2] + [9,9] , A=[1] , C=1 , 2+9+1=12 , A->2 , C->1
[1] + [9] , A=[2,1] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [] , A=[1,2,1] C=1 , END
</scratch>
1121
| 1121 |
Input:
62+418
Target:
| Input:
62+418
Target:
<scratch>
[6,2] has 2 digits.
[4,1,8] has 3 digits.
[6,2] + [4,1,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[6] + [4,1] , A=[0] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [4] , A=[8,0] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,8,0] C=0 , END
</scratch>
480
| 480 |
Input:
434+632
Target:
| Input:
434+632
Target:
<scratch>
[4,3,4] has 3 digits.
[6,3,2] has 3 digits.
[4,3,4] + [6,3,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[4,3] + [6,3] , A=[6] , C=0 , 3+3+0=6 , A->6 , C->0
[4] + [6] , A=[6,6] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,6,6] C=1 , END
</scratch>
1066
| 1066 |
Input:
200+825
Target:
| Input:
200+825
Target:
<scratch>
[2,0,0] has 3 digits.
[8,2,5] has 3 digits.
[2,0,0] + [8,2,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[2,0] + [8,2] , A=[5] , C=0 , 0+2+0=2 , A->2 , C->0
[2] + [8] , A=[2,5] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,2,5] C=1 , END
</scratch>
1025
| 1025 |
Input:
376+744
Target:
| Input:
376+744
Target:
<scratch>
[3,7,6] has 3 digits.
[7,4,4] has 3 digits.
[3,7,6] + [7,4,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[3,7] + [7,4] , A=[0] , C=1 , 7+4+1=12 , A->2 , C->1
[3] + [7] , A=[2,0] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,2,0] C=1 , END
</scratch>
1120
| 1120 |
Input:
65+499
Target:
| Input:
65+499
Target:
<scratch>
[6,5] has 2 digits.
[4,9,9] has 3 digits.
[6,5] + [4,9,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[6] + [4,9] , A=[4] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [4] , A=[6,4] , C=1 , 0+4+1=5 , A->5 , C->0
[] + [] , A=[5,6,4] C=0 , END
</scratch>
564
| 564 |
Input:
960+58
Target:
| Input:
960+58
Target:
<scratch>
[9,6,0] has 3 digits.
[5,8] has 2 digits.
[9,6,0] + [5,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[9,6] + [5] , A=[8] , C=0 , 6+5+0=11 , A->1 , C->1
[9] + [] , A=[1,8] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,1,8] C=1 , END
</scratch>
1018
| 1018 |
Input:
907+952
Target:
| Input:
907+952
Target:
<scratch>
[9,0,7] has 3 digits.
[9,5,2] has 3 digits.
[9,0,7] + [9,5,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[9,0] + [9,5] , A=[9] , C=0 , 0+5+0=5 , A->5 , C->0
[9] + [9] , A=[5,9] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,5,9] C=1 , END
</scratch>
1859
| 1859 |
Input:
649+862
Target:
| Input:
649+862
Target:
<scratch>
[6,4,9] has 3 digits.
[8,6,2] has 3 digits.
[6,4,9] + [8,6,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[6,4] + [8,6] , A=[1] , C=1 , 4+6+1=11 , A->1 , C->1
[6] + [8] , A=[1,1] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,1,1] C=1 , END
</scratch>
1511
| 1511 |
Input:
489+526
Target:
| Input:
489+526
Target:
<scratch>
[4,8,9] has 3 digits.
[5,2,6] has 3 digits.
[4,8,9] + [5,2,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[4,8] + [5,2] , A=[5] , C=1 , 8+2+1=11 , A->1 , C->1
[4] + [5] , A=[1,5] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,1,5] C=1 , END
</scratch>
1015
| 1015 |
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