input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
248+231
Target:
| Input:
248+231
Target:
<scratch>
[2,4,8] has 3 digits.
[2,3,1] has 3 digits.
[2,4,8] + [2,3,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[2,4] + [2,3] , A=[9] , C=0 , 4+3+0=7 , A->7 , C->0
[2] + [2] , A=[7,9] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,7,9] C=0 , END
</scratch>
479
| 479 |
Input:
24+578
Target:
| Input:
24+578
Target:
<scratch>
[2,4] has 2 digits.
[5,7,8] has 3 digits.
[2,4] + [5,7,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[2] + [5,7] , A=[2] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [5] , A=[0,2] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,0,2] C=0 , END
</scratch>
602
| 602 |
Input:
359+708
Target:
| Input:
359+708
Target:
<scratch>
[3,5,9] has 3 digits.
[7,0,8] has 3 digits.
[3,5,9] + [7,0,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[3,5] + [7,0] , A=[7] , C=1 , 5+0+1=6 , A->6 , C->0
[3] + [7] , A=[6,7] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,6,7] C=1 , END
</scratch>
1067
| 1067 |
Input:
142+423
Target:
| Input:
142+423
Target:
<scratch>
[1,4,2] has 3 digits.
[4,2,3] has 3 digits.
[1,4,2] + [4,2,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[1,4] + [4,2] , A=[5] , C=0 , 4+2+0=6 , A->6 , C->0
[1] + [4] , A=[6,5] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,6,5] C=0 , END
</scratch>
565
| 565 |
Input:
201+552
Target:
| Input:
201+552
Target:
<scratch>
[2,0,1] has 3 digits.
[5,5,2] has 3 digits.
[2,0,1] + [5,5,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[2,0] + [5,5] , A=[3] , C=0 , 0+5+0=5 , A->5 , C->0
[2] + [5] , A=[5,3] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [] , A=[7,5,3] C=0 , END
</scratch>
753
| 753 |
Input:
700+380
Target:
| Input:
700+380
Target:
<scratch>
[7,0,0] has 3 digits.
[3,8,0] has 3 digits.
[7,0,0] + [3,8,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[7,0] + [3,8] , A=[0] , C=0 , 0+8+0=8 , A->8 , C->0
[7] + [3] , A=[8,0] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,8,0] C=1 , END
</scratch>
1080
| 1080 |
Input:
96+998
Target:
| Input:
96+998
Target:
<scratch>
[9,6] has 2 digits.
[9,9,8] has 3 digits.
[9,6] + [9,9,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[9] + [9,9] , A=[4] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [9] , A=[9,4] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,9,4] C=1 , END
</scratch>
1094
| 1094 |
Input:
57+51
Target:
| Input:
57+51
Target:
<scratch>
[5,7] has 2 digits.
[5,1] has 2 digits.
[5,7] + [5,1] , A=[] , C=0 , 7+1+0=8 , A->8 , C->0
[5] + [5] , A=[8] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,8] C=1 , END
</scratch>
108
| 108 |
Input:
735+476
Target:
| Input:
735+476
Target:
<scratch>
[7,3,5] has 3 digits.
[4,7,6] has 3 digits.
[7,3,5] + [4,7,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[7,3] + [4,7] , A=[1] , C=1 , 3+7+1=11 , A->1 , C->1
[7] + [4] , A=[1,1] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,1,1] C=1 , END
</scratch>
1211
| 1211 |
Input:
703+680
Target:
| Input:
703+680
Target:
<scratch>
[7,0,3] has 3 digits.
[6,8,0] has 3 digits.
[7,0,3] + [6,8,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[7,0] + [6,8] , A=[3] , C=0 , 0+8+0=8 , A->8 , C->0
[7] + [6] , A=[8,3] , C=0 , 7+6+0=13 , A->3 , C->1
[] + [] , A=[3,8,3] C=1 , END
</scratch>
1383
| 1383 |
Input:
214+751
Target:
| Input:
214+751
Target:
<scratch>
[2,1,4] has 3 digits.
[7,5,1] has 3 digits.
[2,1,4] + [7,5,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[2,1] + [7,5] , A=[5] , C=0 , 1+5+0=6 , A->6 , C->0
[2] + [7] , A=[6,5] , C=0 , 2+7+0=9 , A->9 , C->0
[] + [] , A=[9,6,5] C=0 , END
</scratch>
965
| 965 |
Input:
312+386
Target:
| Input:
312+386
Target:
<scratch>
[3,1,2] has 3 digits.
[3,8,6] has 3 digits.
[3,1,2] + [3,8,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[3,1] + [3,8] , A=[8] , C=0 , 1+8+0=9 , A->9 , C->0
[3] + [3] , A=[9,8] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,9,8] C=0 , END
</scratch>
698
| 698 |
Input:
342+698
Target:
| Input:
342+698
Target:
<scratch>
[3,4,2] has 3 digits.
[6,9,8] has 3 digits.
[3,4,2] + [6,9,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[3,4] + [6,9] , A=[0] , C=1 , 4+9+1=14 , A->4 , C->1
[3] + [6] , A=[4,0] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,4,0] C=1 , END
</scratch>
1040
| 1040 |
Input:
570+532
Target:
| Input:
570+532
Target:
<scratch>
[5,7,0] has 3 digits.
[5,3,2] has 3 digits.
[5,7,0] + [5,3,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[5,7] + [5,3] , A=[2] , C=0 , 7+3+0=10 , A->0 , C->1
[5] + [5] , A=[0,2] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,0,2] C=1 , END
</scratch>
1102
| 1102 |
Input:
825+37
Target:
| Input:
825+37
Target:
<scratch>
[8,2,5] has 3 digits.
[3,7] has 2 digits.
[8,2,5] + [3,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[8,2] + [3] , A=[2] , C=1 , 2+3+1=6 , A->6 , C->0
[8] + [] , A=[6,2] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,6,2] C=0 , END
</scratch>
862
| 862 |
Input:
324+669
Target:
| Input:
324+669
Target:
<scratch>
[3,2,4] has 3 digits.
[6,6,9] has 3 digits.
[3,2,4] + [6,6,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[3,2] + [6,6] , A=[3] , C=1 , 2+6+1=9 , A->9 , C->0
[3] + [6] , A=[9,3] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,9,3] C=0 , END
</scratch>
993
| 993 |
Input:
517+882
Target:
| Input:
517+882
Target:
<scratch>
[5,1,7] has 3 digits.
[8,8,2] has 3 digits.
[5,1,7] + [8,8,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[5,1] + [8,8] , A=[9] , C=0 , 1+8+0=9 , A->9 , C->0
[5] + [8] , A=[9,9] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [] , A=[3,9,9] C=1 , END
</scratch>
1399
| 1399 |
Input:
47+249
Target:
| Input:
47+249
Target:
<scratch>
[4,7] has 2 digits.
[2,4,9] has 3 digits.
[4,7] + [2,4,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[4] + [2,4] , A=[6] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [2] , A=[9,6] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [] , A=[2,9,6] C=0 , END
</scratch>
296
| 296 |
Input:
853+659
Target:
| Input:
853+659
Target:
<scratch>
[8,5,3] has 3 digits.
[6,5,9] has 3 digits.
[8,5,3] + [6,5,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[8,5] + [6,5] , A=[2] , C=1 , 5+5+1=11 , A->1 , C->1
[8] + [6] , A=[1,2] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,1,2] C=1 , END
</scratch>
1512
| 1512 |
Input:
882+855
Target:
| Input:
882+855
Target:
<scratch>
[8,8,2] has 3 digits.
[8,5,5] has 3 digits.
[8,8,2] + [8,5,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[8,8] + [8,5] , A=[7] , C=0 , 8+5+0=13 , A->3 , C->1
[8] + [8] , A=[3,7] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,3,7] C=1 , END
</scratch>
1737
| 1737 |
Input:
870+206
Target:
| Input:
870+206
Target:
<scratch>
[8,7,0] has 3 digits.
[2,0,6] has 3 digits.
[8,7,0] + [2,0,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[8,7] + [2,0] , A=[6] , C=0 , 7+0+0=7 , A->7 , C->0
[8] + [2] , A=[7,6] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,7,6] C=1 , END
</scratch>
1076
| 1076 |
Input:
810+851
Target:
| Input:
810+851
Target:
<scratch>
[8,1,0] has 3 digits.
[8,5,1] has 3 digits.
[8,1,0] + [8,5,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[8,1] + [8,5] , A=[1] , C=0 , 1+5+0=6 , A->6 , C->0
[8] + [8] , A=[6,1] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,6,1] C=1 , END
</scratch>
1661
| 1661 |
Input:
788+475
Target:
| Input:
788+475
Target:
<scratch>
[7,8,8] has 3 digits.
[4,7,5] has 3 digits.
[7,8,8] + [4,7,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[7,8] + [4,7] , A=[3] , C=1 , 8+7+1=16 , A->6 , C->1
[7] + [4] , A=[6,3] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,6,3] C=1 , END
</scratch>
1263
| 1263 |
Input:
600+145
Target:
| Input:
600+145
Target:
<scratch>
[6,0,0] has 3 digits.
[1,4,5] has 3 digits.
[6,0,0] + [1,4,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[6,0] + [1,4] , A=[5] , C=0 , 0+4+0=4 , A->4 , C->0
[6] + [1] , A=[4,5] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,4,5] C=0 , END
</scratch>
745
| 745 |
Input:
677+304
Target:
| Input:
677+304
Target:
<scratch>
[6,7,7] has 3 digits.
[3,0,4] has 3 digits.
[6,7,7] + [3,0,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[6,7] + [3,0] , A=[1] , C=1 , 7+0+1=8 , A->8 , C->0
[6] + [3] , A=[8,1] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,8,1] C=0 , END
</scratch>
981
| 981 |
Input:
392+276
Target:
| Input:
392+276
Target:
<scratch>
[3,9,2] has 3 digits.
[2,7,6] has 3 digits.
[3,9,2] + [2,7,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[3,9] + [2,7] , A=[8] , C=0 , 9+7+0=16 , A->6 , C->1
[3] + [2] , A=[6,8] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [] , A=[6,6,8] C=0 , END
</scratch>
668
| 668 |
Input:
36+120
Target:
| Input:
36+120
Target:
<scratch>
[3,6] has 2 digits.
[1,2,0] has 3 digits.
[3,6] + [1,2,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[3] + [1,2] , A=[6] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [1] , A=[5,6] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,5,6] C=0 , END
</scratch>
156
| 156 |
Input:
87+340
Target:
| Input:
87+340
Target:
<scratch>
[8,7] has 2 digits.
[3,4,0] has 3 digits.
[8,7] + [3,4,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[8] + [3,4] , A=[7] , C=0 , 8+4+0=12 , A->2 , C->1
[] + [3] , A=[2,7] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,2,7] C=0 , END
</scratch>
427
| 427 |
Input:
958+983
Target:
| Input:
958+983
Target:
<scratch>
[9,5,8] has 3 digits.
[9,8,3] has 3 digits.
[9,5,8] + [9,8,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[9,5] + [9,8] , A=[1] , C=1 , 5+8+1=14 , A->4 , C->1
[9] + [9] , A=[4,1] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,4,1] C=1 , END
</scratch>
1941
| 1941 |
Input:
236+436
Target:
| Input:
236+436
Target:
<scratch>
[2,3,6] has 3 digits.
[4,3,6] has 3 digits.
[2,3,6] + [4,3,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[2,3] + [4,3] , A=[2] , C=1 , 3+3+1=7 , A->7 , C->0
[2] + [4] , A=[7,2] , C=0 , 2+4+0=6 , A->6 , C->0
[] + [] , A=[6,7,2] C=0 , END
</scratch>
672
| 672 |
Input:
443+119
Target:
| Input:
443+119
Target:
<scratch>
[4,4,3] has 3 digits.
[1,1,9] has 3 digits.
[4,4,3] + [1,1,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[4,4] + [1,1] , A=[2] , C=1 , 4+1+1=6 , A->6 , C->0
[4] + [1] , A=[6,2] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,6,2] C=0 , END
</scratch>
562
| 562 |
Input:
957+757
Target:
| Input:
957+757
Target:
<scratch>
[9,5,7] has 3 digits.
[7,5,7] has 3 digits.
[9,5,7] + [7,5,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[9,5] + [7,5] , A=[4] , C=1 , 5+5+1=11 , A->1 , C->1
[9] + [7] , A=[1,4] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,1,4] C=1 , END
</scratch>
1714
| 1714 |
Input:
400+833
Target:
| Input:
400+833
Target:
<scratch>
[4,0,0] has 3 digits.
[8,3,3] has 3 digits.
[4,0,0] + [8,3,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[4,0] + [8,3] , A=[3] , C=0 , 0+3+0=3 , A->3 , C->0
[4] + [8] , A=[3,3] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,3,3] C=1 , END
</scratch>
1233
| 1233 |
Input:
553+923
Target:
| Input:
553+923
Target:
<scratch>
[5,5,3] has 3 digits.
[9,2,3] has 3 digits.
[5,5,3] + [9,2,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[5,5] + [9,2] , A=[6] , C=0 , 5+2+0=7 , A->7 , C->0
[5] + [9] , A=[7,6] , C=0 , 5+9+0=14 , A->4 , C->1
[] + [] , A=[4,7,6] C=1 , END
</scratch>
1476
| 1476 |
Input:
465+346
Target:
| Input:
465+346
Target:
<scratch>
[4,6,5] has 3 digits.
[3,4,6] has 3 digits.
[4,6,5] + [3,4,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[4,6] + [3,4] , A=[1] , C=1 , 6+4+1=11 , A->1 , C->1
[4] + [3] , A=[1,1] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,1,1] C=0 , END
</scratch>
811
| 811 |
Input:
583+752
Target:
| Input:
583+752
Target:
<scratch>
[5,8,3] has 3 digits.
[7,5,2] has 3 digits.
[5,8,3] + [7,5,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[5,8] + [7,5] , A=[5] , C=0 , 8+5+0=13 , A->3 , C->1
[5] + [7] , A=[3,5] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,3,5] C=1 , END
</scratch>
1335
| 1335 |
Input:
719+787
Target:
| Input:
719+787
Target:
<scratch>
[7,1,9] has 3 digits.
[7,8,7] has 3 digits.
[7,1,9] + [7,8,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[7,1] + [7,8] , A=[6] , C=1 , 1+8+1=10 , A->0 , C->1
[7] + [7] , A=[0,6] , C=1 , 7+7+1=15 , A->5 , C->1
[] + [] , A=[5,0,6] C=1 , END
</scratch>
1506
| 1506 |
Input:
595+977
Target:
| Input:
595+977
Target:
<scratch>
[5,9,5] has 3 digits.
[9,7,7] has 3 digits.
[5,9,5] + [9,7,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[5,9] + [9,7] , A=[2] , C=1 , 9+7+1=17 , A->7 , C->1
[5] + [9] , A=[7,2] , C=1 , 5+9+1=15 , A->5 , C->1
[] + [] , A=[5,7,2] C=1 , END
</scratch>
1572
| 1572 |
Input:
861+185
Target:
| Input:
861+185
Target:
<scratch>
[8,6,1] has 3 digits.
[1,8,5] has 3 digits.
[8,6,1] + [1,8,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[8,6] + [1,8] , A=[6] , C=0 , 6+8+0=14 , A->4 , C->1
[8] + [1] , A=[4,6] , C=1 , 8+1+1=10 , A->0 , C->1
[] + [] , A=[0,4,6] C=1 , END
</scratch>
1046
| 1046 |
Input:
477+83
Target:
| Input:
477+83
Target:
<scratch>
[4,7,7] has 3 digits.
[8,3] has 2 digits.
[4,7,7] + [8,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[4,7] + [8] , A=[0] , C=1 , 7+8+1=16 , A->6 , C->1
[4] + [] , A=[6,0] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,6,0] C=0 , END
</scratch>
560
| 560 |
Input:
497+706
Target:
| Input:
497+706
Target:
<scratch>
[4,9,7] has 3 digits.
[7,0,6] has 3 digits.
[4,9,7] + [7,0,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[4,9] + [7,0] , A=[3] , C=1 , 9+0+1=10 , A->0 , C->1
[4] + [7] , A=[0,3] , C=1 , 4+7+1=12 , A->2 , C->1
[] + [] , A=[2,0,3] C=1 , END
</scratch>
1203
| 1203 |
Input:
516+772
Target:
| Input:
516+772
Target:
<scratch>
[5,1,6] has 3 digits.
[7,7,2] has 3 digits.
[5,1,6] + [7,7,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[5,1] + [7,7] , A=[8] , C=0 , 1+7+0=8 , A->8 , C->0
[5] + [7] , A=[8,8] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,8,8] C=1 , END
</scratch>
1288
| 1288 |
Input:
42+851
Target:
| Input:
42+851
Target:
<scratch>
[4,2] has 2 digits.
[8,5,1] has 3 digits.
[4,2] + [8,5,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[4] + [8,5] , A=[3] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [8] , A=[9,3] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,9,3] C=0 , END
</scratch>
893
| 893 |
Input:
357+166
Target:
| Input:
357+166
Target:
<scratch>
[3,5,7] has 3 digits.
[1,6,6] has 3 digits.
[3,5,7] + [1,6,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[3,5] + [1,6] , A=[3] , C=1 , 5+6+1=12 , A->2 , C->1
[3] + [1] , A=[2,3] , C=1 , 3+1+1=5 , A->5 , C->0
[] + [] , A=[5,2,3] C=0 , END
</scratch>
523
| 523 |
Input:
755+315
Target:
| Input:
755+315
Target:
<scratch>
[7,5,5] has 3 digits.
[3,1,5] has 3 digits.
[7,5,5] + [3,1,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[7,5] + [3,1] , A=[0] , C=1 , 5+1+1=7 , A->7 , C->0
[7] + [3] , A=[7,0] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,7,0] C=1 , END
</scratch>
1070
| 1070 |
Input:
239+489
Target:
| Input:
239+489
Target:
<scratch>
[2,3,9] has 3 digits.
[4,8,9] has 3 digits.
[2,3,9] + [4,8,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[2,3] + [4,8] , A=[8] , C=1 , 3+8+1=12 , A->2 , C->1
[2] + [4] , A=[2,8] , C=1 , 2+4+1=7 , A->7 , C->0
[] + [] , A=[7,2,8] C=0 , END
</scratch>
728
| 728 |
Input:
946+267
Target:
| Input:
946+267
Target:
<scratch>
[9,4,6] has 3 digits.
[2,6,7] has 3 digits.
[9,4,6] + [2,6,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[9,4] + [2,6] , A=[3] , C=1 , 4+6+1=11 , A->1 , C->1
[9] + [2] , A=[1,3] , C=1 , 9+2+1=12 , A->2 , C->1
[] + [] , A=[2,1,3] C=1 , END
</scratch>
1213
| 1213 |
Input:
925+184
Target:
| Input:
925+184
Target:
<scratch>
[9,2,5] has 3 digits.
[1,8,4] has 3 digits.
[9,2,5] + [1,8,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[9,2] + [1,8] , A=[9] , C=0 , 2+8+0=10 , A->0 , C->1
[9] + [1] , A=[0,9] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,0,9] C=1 , END
</scratch>
1109
| 1109 |
Input:
794+967
Target:
| Input:
794+967
Target:
<scratch>
[7,9,4] has 3 digits.
[9,6,7] has 3 digits.
[7,9,4] + [9,6,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[7,9] + [9,6] , A=[1] , C=1 , 9+6+1=16 , A->6 , C->1
[7] + [9] , A=[6,1] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,6,1] C=1 , END
</scratch>
1761
| 1761 |
Input:
845+201
Target:
| Input:
845+201
Target:
<scratch>
[8,4,5] has 3 digits.
[2,0,1] has 3 digits.
[8,4,5] + [2,0,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[8,4] + [2,0] , A=[6] , C=0 , 4+0+0=4 , A->4 , C->0
[8] + [2] , A=[4,6] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,4,6] C=1 , END
</scratch>
1046
| 1046 |
Input:
362+257
Target:
| Input:
362+257
Target:
<scratch>
[3,6,2] has 3 digits.
[2,5,7] has 3 digits.
[3,6,2] + [2,5,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[3,6] + [2,5] , A=[9] , C=0 , 6+5+0=11 , A->1 , C->1
[3] + [2] , A=[1,9] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [] , A=[6,1,9] C=0 , END
</scratch>
619
| 619 |
Input:
218+268
Target:
| Input:
218+268
Target:
<scratch>
[2,1,8] has 3 digits.
[2,6,8] has 3 digits.
[2,1,8] + [2,6,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[2,1] + [2,6] , A=[6] , C=1 , 1+6+1=8 , A->8 , C->0
[2] + [2] , A=[8,6] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,8,6] C=0 , END
</scratch>
486
| 486 |
Input:
965+752
Target:
| Input:
965+752
Target:
<scratch>
[9,6,5] has 3 digits.
[7,5,2] has 3 digits.
[9,6,5] + [7,5,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[9,6] + [7,5] , A=[7] , C=0 , 6+5+0=11 , A->1 , C->1
[9] + [7] , A=[1,7] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,1,7] C=1 , END
</scratch>
1717
| 1717 |
Input:
605+116
Target:
| Input:
605+116
Target:
<scratch>
[6,0,5] has 3 digits.
[1,1,6] has 3 digits.
[6,0,5] + [1,1,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[6,0] + [1,1] , A=[1] , C=1 , 0+1+1=2 , A->2 , C->0
[6] + [1] , A=[2,1] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,2,1] C=0 , END
</scratch>
721
| 721 |
Input:
862+230
Target:
| Input:
862+230
Target:
<scratch>
[8,6,2] has 3 digits.
[2,3,0] has 3 digits.
[8,6,2] + [2,3,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[8,6] + [2,3] , A=[2] , C=0 , 6+3+0=9 , A->9 , C->0
[8] + [2] , A=[9,2] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,9,2] C=1 , END
</scratch>
1092
| 1092 |
Input:
979+736
Target:
| Input:
979+736
Target:
<scratch>
[9,7,9] has 3 digits.
[7,3,6] has 3 digits.
[9,7,9] + [7,3,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[9,7] + [7,3] , A=[5] , C=1 , 7+3+1=11 , A->1 , C->1
[9] + [7] , A=[1,5] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,1,5] C=1 , END
</scratch>
1715
| 1715 |
Input:
150+452
Target:
| Input:
150+452
Target:
<scratch>
[1,5,0] has 3 digits.
[4,5,2] has 3 digits.
[1,5,0] + [4,5,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[1,5] + [4,5] , A=[2] , C=0 , 5+5+0=10 , A->0 , C->1
[1] + [4] , A=[0,2] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [] , A=[6,0,2] C=0 , END
</scratch>
602
| 602 |
Input:
647+754
Target:
| Input:
647+754
Target:
<scratch>
[6,4,7] has 3 digits.
[7,5,4] has 3 digits.
[6,4,7] + [7,5,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[6,4] + [7,5] , A=[1] , C=1 , 4+5+1=10 , A->0 , C->1
[6] + [7] , A=[0,1] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,0,1] C=1 , END
</scratch>
1401
| 1401 |
Input:
743+799
Target:
| Input:
743+799
Target:
<scratch>
[7,4,3] has 3 digits.
[7,9,9] has 3 digits.
[7,4,3] + [7,9,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7,4] + [7,9] , A=[2] , C=1 , 4+9+1=14 , A->4 , C->1
[7] + [7] , A=[4,2] , C=1 , 7+7+1=15 , A->5 , C->1
[] + [] , A=[5,4,2] C=1 , END
</scratch>
1542
| 1542 |
Input:
118+866
Target:
| Input:
118+866
Target:
<scratch>
[1,1,8] has 3 digits.
[8,6,6] has 3 digits.
[1,1,8] + [8,6,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[1,1] + [8,6] , A=[4] , C=1 , 1+6+1=8 , A->8 , C->0
[1] + [8] , A=[8,4] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,8,4] C=0 , END
</scratch>
984
| 984 |
Input:
46+42
Target:
| Input:
46+42
Target:
<scratch>
[4,6] has 2 digits.
[4,2] has 2 digits.
[4,6] + [4,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[4] + [4] , A=[8] , C=0 , 4+4+0=8 , A->8 , C->0
[] + [] , A=[8,8] C=0 , END
</scratch>
88
| 88 |
Input:
139+560
Target:
| Input:
139+560
Target:
<scratch>
[1,3,9] has 3 digits.
[5,6,0] has 3 digits.
[1,3,9] + [5,6,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[1,3] + [5,6] , A=[9] , C=0 , 3+6+0=9 , A->9 , C->0
[1] + [5] , A=[9,9] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,9,9] C=0 , END
</scratch>
699
| 699 |
Input:
170+640
Target:
| Input:
170+640
Target:
<scratch>
[1,7,0] has 3 digits.
[6,4,0] has 3 digits.
[1,7,0] + [6,4,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[1,7] + [6,4] , A=[0] , C=0 , 7+4+0=11 , A->1 , C->1
[1] + [6] , A=[1,0] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,1,0] C=0 , END
</scratch>
810
| 810 |
Input:
398+916
Target:
| Input:
398+916
Target:
<scratch>
[3,9,8] has 3 digits.
[9,1,6] has 3 digits.
[3,9,8] + [9,1,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[3,9] + [9,1] , A=[4] , C=1 , 9+1+1=11 , A->1 , C->1
[3] + [9] , A=[1,4] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,1,4] C=1 , END
</scratch>
1314
| 1314 |
Input:
524+628
Target:
| Input:
524+628
Target:
<scratch>
[5,2,4] has 3 digits.
[6,2,8] has 3 digits.
[5,2,4] + [6,2,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[5,2] + [6,2] , A=[2] , C=1 , 2+2+1=5 , A->5 , C->0
[5] + [6] , A=[5,2] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,5,2] C=1 , END
</scratch>
1152
| 1152 |
Input:
915+734
Target:
| Input:
915+734
Target:
<scratch>
[9,1,5] has 3 digits.
[7,3,4] has 3 digits.
[9,1,5] + [7,3,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[9,1] + [7,3] , A=[9] , C=0 , 1+3+0=4 , A->4 , C->0
[9] + [7] , A=[4,9] , C=0 , 9+7+0=16 , A->6 , C->1
[] + [] , A=[6,4,9] C=1 , END
</scratch>
1649
| 1649 |
Input:
400+859
Target:
| Input:
400+859
Target:
<scratch>
[4,0,0] has 3 digits.
[8,5,9] has 3 digits.
[4,0,0] + [8,5,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[4,0] + [8,5] , A=[9] , C=0 , 0+5+0=5 , A->5 , C->0
[4] + [8] , A=[5,9] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,5,9] C=1 , END
</scratch>
1259
| 1259 |
Input:
667+812
Target:
| Input:
667+812
Target:
<scratch>
[6,6,7] has 3 digits.
[8,1,2] has 3 digits.
[6,6,7] + [8,1,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[6,6] + [8,1] , A=[9] , C=0 , 6+1+0=7 , A->7 , C->0
[6] + [8] , A=[7,9] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,7,9] C=1 , END
</scratch>
1479
| 1479 |
Input:
331+733
Target:
| Input:
331+733
Target:
<scratch>
[3,3,1] has 3 digits.
[7,3,3] has 3 digits.
[3,3,1] + [7,3,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[3,3] + [7,3] , A=[4] , C=0 , 3+3+0=6 , A->6 , C->0
[3] + [7] , A=[6,4] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,6,4] C=1 , END
</scratch>
1064
| 1064 |
Input:
619+923
Target:
| Input:
619+923
Target:
<scratch>
[6,1,9] has 3 digits.
[9,2,3] has 3 digits.
[6,1,9] + [9,2,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[6,1] + [9,2] , A=[2] , C=1 , 1+2+1=4 , A->4 , C->0
[6] + [9] , A=[4,2] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,4,2] C=1 , END
</scratch>
1542
| 1542 |
Input:
33+638
Target:
| Input:
33+638
Target:
<scratch>
[3,3] has 2 digits.
[6,3,8] has 3 digits.
[3,3] + [6,3,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[3] + [6,3] , A=[1] , C=1 , 3+3+1=7 , A->7 , C->0
[] + [6] , A=[7,1] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,7,1] C=0 , END
</scratch>
671
| 671 |
Input:
197+450
Target:
| Input:
197+450
Target:
<scratch>
[1,9,7] has 3 digits.
[4,5,0] has 3 digits.
[1,9,7] + [4,5,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[1,9] + [4,5] , A=[7] , C=0 , 9+5+0=14 , A->4 , C->1
[1] + [4] , A=[4,7] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [] , A=[6,4,7] C=0 , END
</scratch>
647
| 647 |
Input:
282+682
Target:
| Input:
282+682
Target:
<scratch>
[2,8,2] has 3 digits.
[6,8,2] has 3 digits.
[2,8,2] + [6,8,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[2,8] + [6,8] , A=[4] , C=0 , 8+8+0=16 , A->6 , C->1
[2] + [6] , A=[6,4] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [] , A=[9,6,4] C=0 , END
</scratch>
964
| 964 |
Input:
291+827
Target:
| Input:
291+827
Target:
<scratch>
[2,9,1] has 3 digits.
[8,2,7] has 3 digits.
[2,9,1] + [8,2,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[2,9] + [8,2] , A=[8] , C=0 , 9+2+0=11 , A->1 , C->1
[2] + [8] , A=[1,8] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,1,8] C=1 , END
</scratch>
1118
| 1118 |
Input:
931+944
Target:
| Input:
931+944
Target:
<scratch>
[9,3,1] has 3 digits.
[9,4,4] has 3 digits.
[9,3,1] + [9,4,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[9,3] + [9,4] , A=[5] , C=0 , 3+4+0=7 , A->7 , C->0
[9] + [9] , A=[7,5] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,7,5] C=1 , END
</scratch>
1875
| 1875 |
Input:
365+984
Target:
| Input:
365+984
Target:
<scratch>
[3,6,5] has 3 digits.
[9,8,4] has 3 digits.
[3,6,5] + [9,8,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[3,6] + [9,8] , A=[9] , C=0 , 6+8+0=14 , A->4 , C->1
[3] + [9] , A=[4,9] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,4,9] C=1 , END
</scratch>
1349
| 1349 |
Input:
236+994
Target:
| Input:
236+994
Target:
<scratch>
[2,3,6] has 3 digits.
[9,9,4] has 3 digits.
[2,3,6] + [9,9,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[2,3] + [9,9] , A=[0] , C=1 , 3+9+1=13 , A->3 , C->1
[2] + [9] , A=[3,0] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,3,0] C=1 , END
</scratch>
1230
| 1230 |
Input:
509+423
Target:
| Input:
509+423
Target:
<scratch>
[5,0,9] has 3 digits.
[4,2,3] has 3 digits.
[5,0,9] + [4,2,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[5,0] + [4,2] , A=[2] , C=1 , 0+2+1=3 , A->3 , C->0
[5] + [4] , A=[3,2] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [] , A=[9,3,2] C=0 , END
</scratch>
932
| 932 |
Input:
250+914
Target:
| Input:
250+914
Target:
<scratch>
[2,5,0] has 3 digits.
[9,1,4] has 3 digits.
[2,5,0] + [9,1,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[2,5] + [9,1] , A=[4] , C=0 , 5+1+0=6 , A->6 , C->0
[2] + [9] , A=[6,4] , C=0 , 2+9+0=11 , A->1 , C->1
[] + [] , A=[1,6,4] C=1 , END
</scratch>
1164
| 1164 |
Input:
215+54
Target:
| Input:
215+54
Target:
<scratch>
[2,1,5] has 3 digits.
[5,4] has 2 digits.
[2,1,5] + [5,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[2,1] + [5] , A=[9] , C=0 , 1+5+0=6 , A->6 , C->0
[2] + [] , A=[6,9] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [] , A=[2,6,9] C=0 , END
</scratch>
269
| 269 |
Input:
429+26
Target:
| Input:
429+26
Target:
<scratch>
[4,2,9] has 3 digits.
[2,6] has 2 digits.
[4,2,9] + [2,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[4,2] + [2] , A=[5] , C=1 , 2+2+1=5 , A->5 , C->0
[4] + [] , A=[5,5] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,5,5] C=0 , END
</scratch>
455
| 455 |
Input:
530+339
Target:
| Input:
530+339
Target:
<scratch>
[5,3,0] has 3 digits.
[3,3,9] has 3 digits.
[5,3,0] + [3,3,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[5,3] + [3,3] , A=[9] , C=0 , 3+3+0=6 , A->6 , C->0
[5] + [3] , A=[6,9] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,6,9] C=0 , END
</scratch>
869
| 869 |
Input:
300+252
Target:
| Input:
300+252
Target:
<scratch>
[3,0,0] has 3 digits.
[2,5,2] has 3 digits.
[3,0,0] + [2,5,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[3,0] + [2,5] , A=[2] , C=0 , 0+5+0=5 , A->5 , C->0
[3] + [2] , A=[5,2] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,5,2] C=0 , END
</scratch>
552
| 552 |
Input:
318+769
Target:
| Input:
318+769
Target:
<scratch>
[3,1,8] has 3 digits.
[7,6,9] has 3 digits.
[3,1,8] + [7,6,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[3,1] + [7,6] , A=[7] , C=1 , 1+6+1=8 , A->8 , C->0
[3] + [7] , A=[8,7] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,8,7] C=1 , END
</scratch>
1087
| 1087 |
Input:
108+71
Target:
| Input:
108+71
Target:
<scratch>
[1,0,8] has 3 digits.
[7,1] has 2 digits.
[1,0,8] + [7,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[1,0] + [7] , A=[9] , C=0 , 0+7+0=7 , A->7 , C->0
[1] + [] , A=[7,9] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,7,9] C=0 , END
</scratch>
179
| 179 |
Input:
40+533
Target:
| Input:
40+533
Target:
<scratch>
[4,0] has 2 digits.
[5,3,3] has 3 digits.
[4,0] + [5,3,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[4] + [5,3] , A=[3] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [5] , A=[7,3] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,7,3] C=0 , END
</scratch>
573
| 573 |
Input:
797+790
Target:
| Input:
797+790
Target:
<scratch>
[7,9,7] has 3 digits.
[7,9,0] has 3 digits.
[7,9,7] + [7,9,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[7,9] + [7,9] , A=[7] , C=0 , 9+9+0=18 , A->8 , C->1
[7] + [7] , A=[8,7] , C=1 , 7+7+1=15 , A->5 , C->1
[] + [] , A=[5,8,7] C=1 , END
</scratch>
1587
| 1587 |
Input:
929+762
Target:
| Input:
929+762
Target:
<scratch>
[9,2,9] has 3 digits.
[7,6,2] has 3 digits.
[9,2,9] + [7,6,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[9,2] + [7,6] , A=[1] , C=1 , 2+6+1=9 , A->9 , C->0
[9] + [7] , A=[9,1] , C=0 , 9+7+0=16 , A->6 , C->1
[] + [] , A=[6,9,1] C=1 , END
</scratch>
1691
| 1691 |
Input:
210+201
Target:
| Input:
210+201
Target:
<scratch>
[2,1,0] has 3 digits.
[2,0,1] has 3 digits.
[2,1,0] + [2,0,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[2,1] + [2,0] , A=[1] , C=0 , 1+0+0=1 , A->1 , C->0
[2] + [2] , A=[1,1] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,1,1] C=0 , END
</scratch>
411
| 411 |
Input:
793+410
Target:
| Input:
793+410
Target:
<scratch>
[7,9,3] has 3 digits.
[4,1,0] has 3 digits.
[7,9,3] + [4,1,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[7,9] + [4,1] , A=[3] , C=0 , 9+1+0=10 , A->0 , C->1
[7] + [4] , A=[0,3] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,0,3] C=1 , END
</scratch>
1203
| 1203 |
Input:
676+861
Target:
| Input:
676+861
Target:
<scratch>
[6,7,6] has 3 digits.
[8,6,1] has 3 digits.
[6,7,6] + [8,6,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[6,7] + [8,6] , A=[7] , C=0 , 7+6+0=13 , A->3 , C->1
[6] + [8] , A=[3,7] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,3,7] C=1 , END
</scratch>
1537
| 1537 |
Input:
927+110
Target:
| Input:
927+110
Target:
<scratch>
[9,2,7] has 3 digits.
[1,1,0] has 3 digits.
[9,2,7] + [1,1,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[9,2] + [1,1] , A=[7] , C=0 , 2+1+0=3 , A->3 , C->0
[9] + [1] , A=[3,7] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,3,7] C=1 , END
</scratch>
1037
| 1037 |
Input:
669+363
Target:
| Input:
669+363
Target:
<scratch>
[6,6,9] has 3 digits.
[3,6,3] has 3 digits.
[6,6,9] + [3,6,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[6,6] + [3,6] , A=[2] , C=1 , 6+6+1=13 , A->3 , C->1
[6] + [3] , A=[3,2] , C=1 , 6+3+1=10 , A->0 , C->1
[] + [] , A=[0,3,2] C=1 , END
</scratch>
1032
| 1032 |
Input:
520+255
Target:
| Input:
520+255
Target:
<scratch>
[5,2,0] has 3 digits.
[2,5,5] has 3 digits.
[5,2,0] + [2,5,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[5,2] + [2,5] , A=[5] , C=0 , 2+5+0=7 , A->7 , C->0
[5] + [2] , A=[7,5] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,7,5] C=0 , END
</scratch>
775
| 775 |
Input:
603+183
Target:
| Input:
603+183
Target:
<scratch>
[6,0,3] has 3 digits.
[1,8,3] has 3 digits.
[6,0,3] + [1,8,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[6,0] + [1,8] , A=[6] , C=0 , 0+8+0=8 , A->8 , C->0
[6] + [1] , A=[8,6] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,8,6] C=0 , END
</scratch>
786
| 786 |
Input:
340+800
Target:
| Input:
340+800
Target:
<scratch>
[3,4,0] has 3 digits.
[8,0,0] has 3 digits.
[3,4,0] + [8,0,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[3,4] + [8,0] , A=[0] , C=0 , 4+0+0=4 , A->4 , C->0
[3] + [8] , A=[4,0] , C=0 , 3+8+0=11 , A->1 , C->1
[] + [] , A=[1,4,0] C=1 , END
</scratch>
1140
| 1140 |
Input:
340+92
Target:
| Input:
340+92
Target:
<scratch>
[3,4,0] has 3 digits.
[9,2] has 2 digits.
[3,4,0] + [9,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[3,4] + [9] , A=[2] , C=0 , 4+9+0=13 , A->3 , C->1
[3] + [] , A=[3,2] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,3,2] C=0 , END
</scratch>
432
| 432 |
Input:
984+12
Target:
| Input:
984+12
Target:
<scratch>
[9,8,4] has 3 digits.
[1,2] has 2 digits.
[9,8,4] + [1,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[9,8] + [1] , A=[6] , C=0 , 8+1+0=9 , A->9 , C->0
[9] + [] , A=[9,6] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,9,6] C=0 , END
</scratch>
996
| 996 |
Input:
772+92
Target:
| Input:
772+92
Target:
<scratch>
[7,7,2] has 3 digits.
[9,2] has 2 digits.
[7,7,2] + [9,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[7,7] + [9] , A=[4] , C=0 , 7+9+0=16 , A->6 , C->1
[7] + [] , A=[6,4] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,6,4] C=0 , END
</scratch>
864
| 864 |
Input:
568+892
Target:
| Input:
568+892
Target:
<scratch>
[5,6,8] has 3 digits.
[8,9,2] has 3 digits.
[5,6,8] + [8,9,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[5,6] + [8,9] , A=[0] , C=1 , 6+9+1=16 , A->6 , C->1
[5] + [8] , A=[6,0] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [] , A=[4,6,0] C=1 , END
</scratch>
1460
| 1460 |
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