input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
727+70
Target:
| Input:
727+70
Target:
<scratch>
[7,2,7] has 3 digits.
[7,0] has 2 digits.
[7,2,7] + [7,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[7,2] + [7] , A=[7] , C=0 , 2+7+0=9 , A->9 , C->0
[7] + [] , A=[9,7] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,9,7] C=0 , END
</scratch>
797
| 797 |
Input:
96+432
Target:
| Input:
96+432
Target:
<scratch>
[9,6] has 2 digits.
[4,3,2] has 3 digits.
[9,6] + [4,3,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[9] + [4,3] , A=[8] , C=0 , 9+3+0=12 , A->2 , C->1
[] + [4] , A=[2,8] , C=1 , 0+4+1=5 , A->5 , C->0
[] + [] , A=[5,2,8] C=0 , END
</scratch>
528
| 528 |
Input:
427+659
Target:
| Input:
427+659
Target:
<scratch>
[4,2,7] has 3 digits.
[6,5,9] has 3 digits.
[4,2,7] + [6,5,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[4,2] + [6,5] , A=[6] , C=1 , 2+5+1=8 , A->8 , C->0
[4] + [6] , A=[8,6] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,8,6] C=1 , END
</scratch>
1086
| 1086 |
Input:
154+873
Target:
| Input:
154+873
Target:
<scratch>
[1,5,4] has 3 digits.
[8,7,3] has 3 digits.
[1,5,4] + [8,7,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[1,5] + [8,7] , A=[7] , C=0 , 5+7+0=12 , A->2 , C->1
[1] + [8] , A=[2,7] , C=1 , 1+8+1=10 , A->0 , C->1
[] + [] , A=[0,2,7] C=1 , END
</scratch>
1027
| 1027 |
Input:
214+734
Target:
| Input:
214+734
Target:
<scratch>
[2,1,4] has 3 digits.
[7,3,4] has 3 digits.
[2,1,4] + [7,3,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[2,1] + [7,3] , A=[8] , C=0 , 1+3+0=4 , A->4 , C->0
[2] + [7] , A=[4,8] , C=0 , 2+7+0=9 , A->9 , C->0
[] + [] , A=[9,4,8] C=0 , END
</scratch>
948
| 948 |
Input:
743+779
Target:
| Input:
743+779
Target:
<scratch>
[7,4,3] has 3 digits.
[7,7,9] has 3 digits.
[7,4,3] + [7,7,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7,4] + [7,7] , A=[2] , C=1 , 4+7+1=12 , A->2 , C->1
[7] + [7] , A=[2,2] , C=1 , 7+7+1=15 , A->5 , C->1
[] + [] , A=[5,2,2] C=1 , END
</scratch>
1522
| 1522 |
Input:
368+460
Target:
| Input:
368+460
Target:
<scratch>
[3,6,8] has 3 digits.
[4,6,0] has 3 digits.
[3,6,8] + [4,6,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[3,6] + [4,6] , A=[8] , C=0 , 6+6+0=12 , A->2 , C->1
[3] + [4] , A=[2,8] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,2,8] C=0 , END
</scratch>
828
| 828 |
Input:
221+829
Target:
| Input:
221+829
Target:
<scratch>
[2,2,1] has 3 digits.
[8,2,9] has 3 digits.
[2,2,1] + [8,2,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[2,2] + [8,2] , A=[0] , C=1 , 2+2+1=5 , A->5 , C->0
[2] + [8] , A=[5,0] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,5,0] C=1 , END
</scratch>
1050
| 1050 |
Input:
521+55
Target:
| Input:
521+55
Target:
<scratch>
[5,2,1] has 3 digits.
[5,5] has 2 digits.
[5,2,1] + [5,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[5,2] + [5] , A=[6] , C=0 , 2+5+0=7 , A->7 , C->0
[5] + [] , A=[7,6] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [] , A=[5,7,6] C=0 , END
</scratch>
576
| 576 |
Input:
422+765
Target:
| Input:
422+765
Target:
<scratch>
[4,2,2] has 3 digits.
[7,6,5] has 3 digits.
[4,2,2] + [7,6,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[4,2] + [7,6] , A=[7] , C=0 , 2+6+0=8 , A->8 , C->0
[4] + [7] , A=[8,7] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,8,7] C=1 , END
</scratch>
1187
| 1187 |
Input:
111+288
Target:
| Input:
111+288
Target:
<scratch>
[1,1,1] has 3 digits.
[2,8,8] has 3 digits.
[1,1,1] + [2,8,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[1,1] + [2,8] , A=[9] , C=0 , 1+8+0=9 , A->9 , C->0
[1] + [2] , A=[9,9] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,9,9] C=0 , END
</scratch>
399
| 399 |
Input:
982+774
Target:
| Input:
982+774
Target:
<scratch>
[9,8,2] has 3 digits.
[7,7,4] has 3 digits.
[9,8,2] + [7,7,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[9,8] + [7,7] , A=[6] , C=0 , 8+7+0=15 , A->5 , C->1
[9] + [7] , A=[5,6] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,5,6] C=1 , END
</scratch>
1756
| 1756 |
Input:
695+856
Target:
| Input:
695+856
Target:
<scratch>
[6,9,5] has 3 digits.
[8,5,6] has 3 digits.
[6,9,5] + [8,5,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[6,9] + [8,5] , A=[1] , C=1 , 9+5+1=15 , A->5 , C->1
[6] + [8] , A=[5,1] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,5,1] C=1 , END
</scratch>
1551
| 1551 |
Input:
201+872
Target:
| Input:
201+872
Target:
<scratch>
[2,0,1] has 3 digits.
[8,7,2] has 3 digits.
[2,0,1] + [8,7,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[2,0] + [8,7] , A=[3] , C=0 , 0+7+0=7 , A->7 , C->0
[2] + [8] , A=[7,3] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,7,3] C=1 , END
</scratch>
1073
| 1073 |
Input:
530+87
Target:
| Input:
530+87
Target:
<scratch>
[5,3,0] has 3 digits.
[8,7] has 2 digits.
[5,3,0] + [8,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[5,3] + [8] , A=[7] , C=0 , 3+8+0=11 , A->1 , C->1
[5] + [] , A=[1,7] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,1,7] C=0 , END
</scratch>
617
| 617 |
Input:
421+697
Target:
| Input:
421+697
Target:
<scratch>
[4,2,1] has 3 digits.
[6,9,7] has 3 digits.
[4,2,1] + [6,9,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[4,2] + [6,9] , A=[8] , C=0 , 2+9+0=11 , A->1 , C->1
[4] + [6] , A=[1,8] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,1,8] C=1 , END
</scratch>
1118
| 1118 |
Input:
61+333
Target:
| Input:
61+333
Target:
<scratch>
[6,1] has 2 digits.
[3,3,3] has 3 digits.
[6,1] + [3,3,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[6] + [3,3] , A=[4] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [3] , A=[9,4] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,9,4] C=0 , END
</scratch>
394
| 394 |
Input:
362+748
Target:
| Input:
362+748
Target:
<scratch>
[3,6,2] has 3 digits.
[7,4,8] has 3 digits.
[3,6,2] + [7,4,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[3,6] + [7,4] , A=[0] , C=1 , 6+4+1=11 , A->1 , C->1
[3] + [7] , A=[1,0] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,1,0] C=1 , END
</scratch>
1110
| 1110 |
Input:
13+513
Target:
| Input:
13+513
Target:
<scratch>
[1,3] has 2 digits.
[5,1,3] has 3 digits.
[1,3] + [5,1,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[1] + [5,1] , A=[6] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [5] , A=[2,6] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,2,6] C=0 , END
</scratch>
526
| 526 |
Input:
378+931
Target:
| Input:
378+931
Target:
<scratch>
[3,7,8] has 3 digits.
[9,3,1] has 3 digits.
[3,7,8] + [9,3,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[3,7] + [9,3] , A=[9] , C=0 , 7+3+0=10 , A->0 , C->1
[3] + [9] , A=[0,9] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,0,9] C=1 , END
</scratch>
1309
| 1309 |
Input:
482+588
Target:
| Input:
482+588
Target:
<scratch>
[4,8,2] has 3 digits.
[5,8,8] has 3 digits.
[4,8,2] + [5,8,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[4,8] + [5,8] , A=[0] , C=1 , 8+8+1=17 , A->7 , C->1
[4] + [5] , A=[7,0] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,7,0] C=1 , END
</scratch>
1070
| 1070 |
Input:
43+457
Target:
| Input:
43+457
Target:
<scratch>
[4,3] has 2 digits.
[4,5,7] has 3 digits.
[4,3] + [4,5,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[4] + [4,5] , A=[0] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [4] , A=[0,0] , C=1 , 0+4+1=5 , A->5 , C->0
[] + [] , A=[5,0,0] C=0 , END
</scratch>
500
| 500 |
Input:
273+198
Target:
| Input:
273+198
Target:
<scratch>
[2,7,3] has 3 digits.
[1,9,8] has 3 digits.
[2,7,3] + [1,9,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[2,7] + [1,9] , A=[1] , C=1 , 7+9+1=17 , A->7 , C->1
[2] + [1] , A=[7,1] , C=1 , 2+1+1=4 , A->4 , C->0
[] + [] , A=[4,7,1] C=0 , END
</scratch>
471
| 471 |
Input:
5+26
Target:
| Input:
5+26
Target:
<scratch>
[5] has 1 digits.
[2,6] has 2 digits.
[5] + [2,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [2] , A=[1] , C=1 , 0+2+1=3 , A->3 , C->0
[] + [] , A=[3,1] C=0 , END
</scratch>
31
| 31 |
Input:
657+710
Target:
| Input:
657+710
Target:
<scratch>
[6,5,7] has 3 digits.
[7,1,0] has 3 digits.
[6,5,7] + [7,1,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[6,5] + [7,1] , A=[7] , C=0 , 5+1+0=6 , A->6 , C->0
[6] + [7] , A=[6,7] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,6,7] C=1 , END
</scratch>
1367
| 1367 |
Input:
194+954
Target:
| Input:
194+954
Target:
<scratch>
[1,9,4] has 3 digits.
[9,5,4] has 3 digits.
[1,9,4] + [9,5,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[1,9] + [9,5] , A=[8] , C=0 , 9+5+0=14 , A->4 , C->1
[1] + [9] , A=[4,8] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [] , A=[1,4,8] C=1 , END
</scratch>
1148
| 1148 |
Input:
277+646
Target:
| Input:
277+646
Target:
<scratch>
[2,7,7] has 3 digits.
[6,4,6] has 3 digits.
[2,7,7] + [6,4,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[2,7] + [6,4] , A=[3] , C=1 , 7+4+1=12 , A->2 , C->1
[2] + [6] , A=[2,3] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [] , A=[9,2,3] C=0 , END
</scratch>
923
| 923 |
Input:
437+999
Target:
| Input:
437+999
Target:
<scratch>
[4,3,7] has 3 digits.
[9,9,9] has 3 digits.
[4,3,7] + [9,9,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[4,3] + [9,9] , A=[6] , C=1 , 3+9+1=13 , A->3 , C->1
[4] + [9] , A=[3,6] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,3,6] C=1 , END
</scratch>
1436
| 1436 |
Input:
649+313
Target:
| Input:
649+313
Target:
<scratch>
[6,4,9] has 3 digits.
[3,1,3] has 3 digits.
[6,4,9] + [3,1,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[6,4] + [3,1] , A=[2] , C=1 , 4+1+1=6 , A->6 , C->0
[6] + [3] , A=[6,2] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,6,2] C=0 , END
</scratch>
962
| 962 |
Input:
66+952
Target:
| Input:
66+952
Target:
<scratch>
[6,6] has 2 digits.
[9,5,2] has 3 digits.
[6,6] + [9,5,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[6] + [9,5] , A=[8] , C=0 , 6+5+0=11 , A->1 , C->1
[] + [9] , A=[1,8] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,1,8] C=1 , END
</scratch>
1018
| 1018 |
Input:
796+416
Target:
| Input:
796+416
Target:
<scratch>
[7,9,6] has 3 digits.
[4,1,6] has 3 digits.
[7,9,6] + [4,1,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[7,9] + [4,1] , A=[2] , C=1 , 9+1+1=11 , A->1 , C->1
[7] + [4] , A=[1,2] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,1,2] C=1 , END
</scratch>
1212
| 1212 |
Input:
945+73
Target:
| Input:
945+73
Target:
<scratch>
[9,4,5] has 3 digits.
[7,3] has 2 digits.
[9,4,5] + [7,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[9,4] + [7] , A=[8] , C=0 , 4+7+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:
324+762
Target:
| Input:
324+762
Target:
<scratch>
[3,2,4] has 3 digits.
[7,6,2] has 3 digits.
[3,2,4] + [7,6,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[3,2] + [7,6] , A=[6] , C=0 , 2+6+0=8 , A->8 , C->0
[3] + [7] , A=[8,6] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,8,6] C=1 , END
</scratch>
1086
| 1086 |
Input:
584+730
Target:
| Input:
584+730
Target:
<scratch>
[5,8,4] has 3 digits.
[7,3,0] has 3 digits.
[5,8,4] + [7,3,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[5,8] + [7,3] , A=[4] , C=0 , 8+3+0=11 , A->1 , C->1
[5] + [7] , A=[1,4] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,1,4] C=1 , END
</scratch>
1314
| 1314 |
Input:
579+602
Target:
| Input:
579+602
Target:
<scratch>
[5,7,9] has 3 digits.
[6,0,2] has 3 digits.
[5,7,9] + [6,0,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[5,7] + [6,0] , A=[1] , C=1 , 7+0+1=8 , A->8 , C->0
[5] + [6] , A=[8,1] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,8,1] C=1 , END
</scratch>
1181
| 1181 |
Input:
16+683
Target:
| Input:
16+683
Target:
<scratch>
[1,6] has 2 digits.
[6,8,3] has 3 digits.
[1,6] + [6,8,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[1] + [6,8] , A=[9] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [6] , A=[9,9] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,9,9] C=0 , END
</scratch>
699
| 699 |
Input:
10+696
Target:
| Input:
10+696
Target:
<scratch>
[1,0] has 2 digits.
[6,9,6] has 3 digits.
[1,0] + [6,9,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[1] + [6,9] , A=[6] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [6] , A=[0,6] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,0,6] C=0 , END
</scratch>
706
| 706 |
Input:
328+534
Target:
| Input:
328+534
Target:
<scratch>
[3,2,8] has 3 digits.
[5,3,4] has 3 digits.
[3,2,8] + [5,3,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[3,2] + [5,3] , A=[2] , C=1 , 2+3+1=6 , A->6 , C->0
[3] + [5] , A=[6,2] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,6,2] C=0 , END
</scratch>
862
| 862 |
Input:
894+842
Target:
| Input:
894+842
Target:
<scratch>
[8,9,4] has 3 digits.
[8,4,2] has 3 digits.
[8,9,4] + [8,4,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[8,9] + [8,4] , A=[6] , C=0 , 9+4+0=13 , A->3 , C->1
[8] + [8] , A=[3,6] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,3,6] C=1 , END
</scratch>
1736
| 1736 |
Input:
233+267
Target:
| Input:
233+267
Target:
<scratch>
[2,3,3] has 3 digits.
[2,6,7] has 3 digits.
[2,3,3] + [2,6,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[2,3] + [2,6] , A=[0] , C=1 , 3+6+1=10 , A->0 , C->1
[2] + [2] , A=[0,0] , C=1 , 2+2+1=5 , A->5 , C->0
[] + [] , A=[5,0,0] C=0 , END
</scratch>
500
| 500 |
Input:
273+199
Target:
| Input:
273+199
Target:
<scratch>
[2,7,3] has 3 digits.
[1,9,9] has 3 digits.
[2,7,3] + [1,9,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[2,7] + [1,9] , A=[2] , C=1 , 7+9+1=17 , A->7 , C->1
[2] + [1] , A=[7,2] , C=1 , 2+1+1=4 , A->4 , C->0
[] + [] , A=[4,7,2] C=0 , END
</scratch>
472
| 472 |
Input:
937+244
Target:
| Input:
937+244
Target:
<scratch>
[9,3,7] has 3 digits.
[2,4,4] has 3 digits.
[9,3,7] + [2,4,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[9,3] + [2,4] , A=[1] , C=1 , 3+4+1=8 , A->8 , C->0
[9] + [2] , A=[8,1] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,8,1] C=1 , END
</scratch>
1181
| 1181 |
Input:
106+417
Target:
| Input:
106+417
Target:
<scratch>
[1,0,6] has 3 digits.
[4,1,7] has 3 digits.
[1,0,6] + [4,1,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[1,0] + [4,1] , A=[3] , C=1 , 0+1+1=2 , A->2 , C->0
[1] + [4] , A=[2,3] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,2,3] C=0 , END
</scratch>
523
| 523 |
Input:
423+84
Target:
| Input:
423+84
Target:
<scratch>
[4,2,3] has 3 digits.
[8,4] has 2 digits.
[4,2,3] + [8,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[4,2] + [8] , A=[7] , C=0 , 2+8+0=10 , A->0 , C->1
[4] + [] , A=[0,7] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,0,7] C=0 , END
</scratch>
507
| 507 |
Input:
950+119
Target:
| Input:
950+119
Target:
<scratch>
[9,5,0] has 3 digits.
[1,1,9] has 3 digits.
[9,5,0] + [1,1,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[9,5] + [1,1] , A=[9] , C=0 , 5+1+0=6 , A->6 , C->0
[9] + [1] , A=[6,9] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,6,9] C=1 , END
</scratch>
1069
| 1069 |
Input:
14+782
Target:
| Input:
14+782
Target:
<scratch>
[1,4] has 2 digits.
[7,8,2] has 3 digits.
[1,4] + [7,8,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[1] + [7,8] , A=[6] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [7] , A=[9,6] , C=0 , 0+7+0=7 , A->7 , C->0
[] + [] , A=[7,9,6] C=0 , END
</scratch>
796
| 796 |
Input:
68+770
Target:
| Input:
68+770
Target:
<scratch>
[6,8] has 2 digits.
[7,7,0] has 3 digits.
[6,8] + [7,7,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[6] + [7,7] , A=[8] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [7] , A=[3,8] , C=1 , 0+7+1=8 , A->8 , C->0
[] + [] , A=[8,3,8] C=0 , END
</scratch>
838
| 838 |
Input:
880+460
Target:
| Input:
880+460
Target:
<scratch>
[8,8,0] has 3 digits.
[4,6,0] has 3 digits.
[8,8,0] + [4,6,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[8,8] + [4,6] , A=[0] , C=0 , 8+6+0=14 , A->4 , C->1
[8] + [4] , A=[4,0] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,4,0] C=1 , END
</scratch>
1340
| 1340 |
Input:
71+627
Target:
| Input:
71+627
Target:
<scratch>
[7,1] has 2 digits.
[6,2,7] has 3 digits.
[7,1] + [6,2,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[7] + [6,2] , A=[8] , C=0 , 7+2+0=9 , A->9 , C->0
[] + [6] , A=[9,8] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,9,8] C=0 , END
</scratch>
698
| 698 |
Input:
795+243
Target:
| Input:
795+243
Target:
<scratch>
[7,9,5] has 3 digits.
[2,4,3] has 3 digits.
[7,9,5] + [2,4,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[7,9] + [2,4] , A=[8] , C=0 , 9+4+0=13 , A->3 , C->1
[7] + [2] , A=[3,8] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,3,8] C=1 , END
</scratch>
1038
| 1038 |
Input:
368+22
Target:
| Input:
368+22
Target:
<scratch>
[3,6,8] has 3 digits.
[2,2] has 2 digits.
[3,6,8] + [2,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[3,6] + [2] , A=[0] , C=1 , 6+2+1=9 , A->9 , C->0
[3] + [] , A=[9,0] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,9,0] C=0 , END
</scratch>
390
| 390 |
Input:
751+406
Target:
| Input:
751+406
Target:
<scratch>
[7,5,1] has 3 digits.
[4,0,6] has 3 digits.
[7,5,1] + [4,0,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[7,5] + [4,0] , A=[7] , C=0 , 5+0+0=5 , A->5 , C->0
[7] + [4] , A=[5,7] , C=0 , 7+4+0=11 , A->1 , C->1
[] + [] , A=[1,5,7] C=1 , END
</scratch>
1157
| 1157 |
Input:
230+623
Target:
| Input:
230+623
Target:
<scratch>
[2,3,0] has 3 digits.
[6,2,3] has 3 digits.
[2,3,0] + [6,2,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[2,3] + [6,2] , A=[3] , C=0 , 3+2+0=5 , A->5 , C->0
[2] + [6] , A=[5,3] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,5,3] C=0 , END
</scratch>
853
| 853 |
Input:
68+984
Target:
| Input:
68+984
Target:
<scratch>
[6,8] has 2 digits.
[9,8,4] has 3 digits.
[6,8] + [9,8,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[6] + [9,8] , A=[2] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [9] , A=[5,2] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,5,2] C=1 , END
</scratch>
1052
| 1052 |
Input:
981+682
Target:
| Input:
981+682
Target:
<scratch>
[9,8,1] has 3 digits.
[6,8,2] has 3 digits.
[9,8,1] + [6,8,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[9,8] + [6,8] , A=[3] , C=0 , 8+8+0=16 , A->6 , C->1
[9] + [6] , A=[6,3] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [] , A=[6,6,3] C=1 , END
</scratch>
1663
| 1663 |
Input:
901+965
Target:
| Input:
901+965
Target:
<scratch>
[9,0,1] has 3 digits.
[9,6,5] has 3 digits.
[9,0,1] + [9,6,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[9,0] + [9,6] , A=[6] , C=0 , 0+6+0=6 , A->6 , C->0
[9] + [9] , A=[6,6] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,6,6] C=1 , END
</scratch>
1866
| 1866 |
Input:
4+883
Target:
| Input:
4+883
Target:
<scratch>
[4] has 1 digits.
[8,8,3] has 3 digits.
[4] + [8,8,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [8,8] , A=[7] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [8] , A=[8,7] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,8,7] C=0 , END
</scratch>
887
| 887 |
Input:
922+228
Target:
| Input:
922+228
Target:
<scratch>
[9,2,2] has 3 digits.
[2,2,8] has 3 digits.
[9,2,2] + [2,2,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[9,2] + [2,2] , A=[0] , C=1 , 2+2+1=5 , A->5 , C->0
[9] + [2] , A=[5,0] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,5,0] C=1 , END
</scratch>
1150
| 1150 |
Input:
494+499
Target:
| Input:
494+499
Target:
<scratch>
[4,9,4] has 3 digits.
[4,9,9] has 3 digits.
[4,9,4] + [4,9,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[4,9] + [4,9] , A=[3] , C=1 , 9+9+1=19 , A->9 , C->1
[4] + [4] , A=[9,3] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,9,3] C=0 , END
</scratch>
993
| 993 |
Input:
794+818
Target:
| Input:
794+818
Target:
<scratch>
[7,9,4] has 3 digits.
[8,1,8] has 3 digits.
[7,9,4] + [8,1,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[7,9] + [8,1] , A=[2] , C=1 , 9+1+1=11 , A->1 , C->1
[7] + [8] , A=[1,2] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,1,2] C=1 , END
</scratch>
1612
| 1612 |
Input:
110+37
Target:
| Input:
110+37
Target:
<scratch>
[1,1,0] has 3 digits.
[3,7] has 2 digits.
[1,1,0] + [3,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[1,1] + [3] , A=[7] , C=0 , 1+3+0=4 , A->4 , C->0
[1] + [] , A=[4,7] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,4,7] C=0 , END
</scratch>
147
| 147 |
Input:
976+887
Target:
| Input:
976+887
Target:
<scratch>
[9,7,6] has 3 digits.
[8,8,7] has 3 digits.
[9,7,6] + [8,8,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[9,7] + [8,8] , A=[3] , C=1 , 7+8+1=16 , A->6 , C->1
[9] + [8] , A=[6,3] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,6,3] C=1 , END
</scratch>
1863
| 1863 |
Input:
828+734
Target:
| Input:
828+734
Target:
<scratch>
[8,2,8] has 3 digits.
[7,3,4] has 3 digits.
[8,2,8] + [7,3,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[8,2] + [7,3] , A=[2] , C=1 , 2+3+1=6 , A->6 , C->0
[8] + [7] , A=[6,2] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,6,2] C=1 , END
</scratch>
1562
| 1562 |
Input:
549+477
Target:
| Input:
549+477
Target:
<scratch>
[5,4,9] has 3 digits.
[4,7,7] has 3 digits.
[5,4,9] + [4,7,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[5,4] + [4,7] , A=[6] , C=1 , 4+7+1=12 , A->2 , C->1
[5] + [4] , A=[2,6] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,2,6] C=1 , END
</scratch>
1026
| 1026 |
Input:
868+746
Target:
| Input:
868+746
Target:
<scratch>
[8,6,8] has 3 digits.
[7,4,6] has 3 digits.
[8,6,8] + [7,4,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[8,6] + [7,4] , A=[4] , C=1 , 6+4+1=11 , A->1 , C->1
[8] + [7] , A=[1,4] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,1,4] C=1 , END
</scratch>
1614
| 1614 |
Input:
942+781
Target:
| Input:
942+781
Target:
<scratch>
[9,4,2] has 3 digits.
[7,8,1] has 3 digits.
[9,4,2] + [7,8,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[9,4] + [7,8] , A=[3] , C=0 , 4+8+0=12 , A->2 , C->1
[9] + [7] , A=[2,3] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,2,3] C=1 , END
</scratch>
1723
| 1723 |
Input:
814+729
Target:
| Input:
814+729
Target:
<scratch>
[8,1,4] has 3 digits.
[7,2,9] has 3 digits.
[8,1,4] + [7,2,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[8,1] + [7,2] , A=[3] , C=1 , 1+2+1=4 , A->4 , C->0
[8] + [7] , A=[4,3] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,4,3] C=1 , END
</scratch>
1543
| 1543 |
Input:
509+775
Target:
| Input:
509+775
Target:
<scratch>
[5,0,9] has 3 digits.
[7,7,5] has 3 digits.
[5,0,9] + [7,7,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[5,0] + [7,7] , A=[4] , C=1 , 0+7+1=8 , A->8 , C->0
[5] + [7] , A=[8,4] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,8,4] C=1 , END
</scratch>
1284
| 1284 |
Input:
756+871
Target:
| Input:
756+871
Target:
<scratch>
[7,5,6] has 3 digits.
[8,7,1] has 3 digits.
[7,5,6] + [8,7,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[7,5] + [8,7] , A=[7] , C=0 , 5+7+0=12 , A->2 , C->1
[7] + [8] , A=[2,7] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,2,7] C=1 , END
</scratch>
1627
| 1627 |
Input:
180+683
Target:
| Input:
180+683
Target:
<scratch>
[1,8,0] has 3 digits.
[6,8,3] has 3 digits.
[1,8,0] + [6,8,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[1,8] + [6,8] , A=[3] , C=0 , 8+8+0=16 , A->6 , C->1
[1] + [6] , A=[6,3] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,6,3] C=0 , END
</scratch>
863
| 863 |
Input:
923+88
Target:
| Input:
923+88
Target:
<scratch>
[9,2,3] has 3 digits.
[8,8] has 2 digits.
[9,2,3] + [8,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[9,2] + [8] , A=[1] , C=1 , 2+8+1=11 , A->1 , C->1
[9] + [] , A=[1,1] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,1,1] C=1 , END
</scratch>
1011
| 1011 |
Input:
71+125
Target:
| Input:
71+125
Target:
<scratch>
[7,1] has 2 digits.
[1,2,5] has 3 digits.
[7,1] + [1,2,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[7] + [1,2] , A=[6] , C=0 , 7+2+0=9 , A->9 , C->0
[] + [1] , A=[9,6] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,9,6] C=0 , END
</scratch>
196
| 196 |
Input:
608+734
Target:
| Input:
608+734
Target:
<scratch>
[6,0,8] has 3 digits.
[7,3,4] has 3 digits.
[6,0,8] + [7,3,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[6,0] + [7,3] , A=[2] , C=1 , 0+3+1=4 , A->4 , C->0
[6] + [7] , A=[4,2] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,4,2] C=1 , END
</scratch>
1342
| 1342 |
Input:
478+388
Target:
| Input:
478+388
Target:
<scratch>
[4,7,8] has 3 digits.
[3,8,8] has 3 digits.
[4,7,8] + [3,8,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[4,7] + [3,8] , A=[6] , C=1 , 7+8+1=16 , A->6 , C->1
[4] + [3] , A=[6,6] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,6,6] C=0 , END
</scratch>
866
| 866 |
Input:
109+237
Target:
| Input:
109+237
Target:
<scratch>
[1,0,9] has 3 digits.
[2,3,7] has 3 digits.
[1,0,9] + [2,3,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[1,0] + [2,3] , A=[6] , C=1 , 0+3+1=4 , A->4 , C->0
[1] + [2] , A=[4,6] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,4,6] C=0 , END
</scratch>
346
| 346 |
Input:
848+514
Target:
| Input:
848+514
Target:
<scratch>
[8,4,8] has 3 digits.
[5,1,4] has 3 digits.
[8,4,8] + [5,1,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[8,4] + [5,1] , A=[2] , C=1 , 4+1+1=6 , A->6 , C->0
[8] + [5] , A=[6,2] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,6,2] C=1 , END
</scratch>
1362
| 1362 |
Input:
516+658
Target:
| Input:
516+658
Target:
<scratch>
[5,1,6] has 3 digits.
[6,5,8] has 3 digits.
[5,1,6] + [6,5,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[5,1] + [6,5] , A=[4] , C=1 , 1+5+1=7 , A->7 , C->0
[5] + [6] , A=[7,4] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,7,4] C=1 , END
</scratch>
1174
| 1174 |
Input:
135+409
Target:
| Input:
135+409
Target:
<scratch>
[1,3,5] has 3 digits.
[4,0,9] has 3 digits.
[1,3,5] + [4,0,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[1,3] + [4,0] , A=[4] , C=1 , 3+0+1=4 , A->4 , C->0
[1] + [4] , A=[4,4] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,4,4] C=0 , END
</scratch>
544
| 544 |
Input:
23+957
Target:
| Input:
23+957
Target:
<scratch>
[2,3] has 2 digits.
[9,5,7] has 3 digits.
[2,3] + [9,5,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[2] + [9,5] , A=[0] , C=1 , 2+5+1=8 , A->8 , C->0
[] + [9] , A=[8,0] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,8,0] C=0 , END
</scratch>
980
| 980 |
Input:
776+136
Target:
| Input:
776+136
Target:
<scratch>
[7,7,6] has 3 digits.
[1,3,6] has 3 digits.
[7,7,6] + [1,3,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[7,7] + [1,3] , A=[2] , C=1 , 7+3+1=11 , A->1 , C->1
[7] + [1] , A=[1,2] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,1,2] C=0 , END
</scratch>
912
| 912 |
Input:
357+575
Target:
| Input:
357+575
Target:
<scratch>
[3,5,7] has 3 digits.
[5,7,5] has 3 digits.
[3,5,7] + [5,7,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[3,5] + [5,7] , A=[2] , C=1 , 5+7+1=13 , A->3 , C->1
[3] + [5] , A=[3,2] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,3,2] C=0 , END
</scratch>
932
| 932 |
Input:
939+778
Target:
| Input:
939+778
Target:
<scratch>
[9,3,9] has 3 digits.
[7,7,8] has 3 digits.
[9,3,9] + [7,7,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[9,3] + [7,7] , A=[7] , C=1 , 3+7+1=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:
337+914
Target:
| Input:
337+914
Target:
<scratch>
[3,3,7] has 3 digits.
[9,1,4] has 3 digits.
[3,3,7] + [9,1,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[3,3] + [9,1] , A=[1] , C=1 , 3+1+1=5 , A->5 , C->0
[3] + [9] , A=[5,1] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,5,1] C=1 , END
</scratch>
1251
| 1251 |
Input:
852+860
Target:
| Input:
852+860
Target:
<scratch>
[8,5,2] has 3 digits.
[8,6,0] has 3 digits.
[8,5,2] + [8,6,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[8,5] + [8,6] , A=[2] , C=0 , 5+6+0=11 , A->1 , C->1
[8] + [8] , A=[1,2] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,1,2] C=1 , END
</scratch>
1712
| 1712 |
Input:
13+307
Target:
| Input:
13+307
Target:
<scratch>
[1,3] has 2 digits.
[3,0,7] has 3 digits.
[1,3] + [3,0,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[1] + [3,0] , A=[0] , C=1 , 1+0+1=2 , A->2 , C->0
[] + [3] , A=[2,0] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,2,0] C=0 , END
</scratch>
320
| 320 |
Input:
892+727
Target:
| Input:
892+727
Target:
<scratch>
[8,9,2] has 3 digits.
[7,2,7] has 3 digits.
[8,9,2] + [7,2,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[8,9] + [7,2] , A=[9] , C=0 , 9+2+0=11 , A->1 , C->1
[8] + [7] , A=[1,9] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,1,9] C=1 , END
</scratch>
1619
| 1619 |
Input:
903+918
Target:
| Input:
903+918
Target:
<scratch>
[9,0,3] has 3 digits.
[9,1,8] has 3 digits.
[9,0,3] + [9,1,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[9,0] + [9,1] , A=[1] , C=1 , 0+1+1=2 , A->2 , C->0
[9] + [9] , A=[2,1] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,2,1] C=1 , END
</scratch>
1821
| 1821 |
Input:
413+397
Target:
| Input:
413+397
Target:
<scratch>
[4,1,3] has 3 digits.
[3,9,7] has 3 digits.
[4,1,3] + [3,9,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[4,1] + [3,9] , A=[0] , C=1 , 1+9+1=11 , A->1 , C->1
[4] + [3] , A=[1,0] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,1,0] C=0 , END
</scratch>
810
| 810 |
Input:
517+217
Target:
| Input:
517+217
Target:
<scratch>
[5,1,7] has 3 digits.
[2,1,7] has 3 digits.
[5,1,7] + [2,1,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[5,1] + [2,1] , A=[4] , C=1 , 1+1+1=3 , A->3 , C->0
[5] + [2] , A=[3,4] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,3,4] C=0 , END
</scratch>
734
| 734 |
Input:
789+639
Target:
| Input:
789+639
Target:
<scratch>
[7,8,9] has 3 digits.
[6,3,9] has 3 digits.
[7,8,9] + [6,3,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[7,8] + [6,3] , A=[8] , C=1 , 8+3+1=12 , A->2 , C->1
[7] + [6] , A=[2,8] , C=1 , 7+6+1=14 , A->4 , C->1
[] + [] , A=[4,2,8] C=1 , END
</scratch>
1428
| 1428 |
Input:
177+609
Target:
| Input:
177+609
Target:
<scratch>
[1,7,7] has 3 digits.
[6,0,9] has 3 digits.
[1,7,7] + [6,0,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[1,7] + [6,0] , A=[6] , C=1 , 7+0+1=8 , A->8 , C->0
[1] + [6] , A=[8,6] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,8,6] C=0 , END
</scratch>
786
| 786 |
Input:
883+838
Target:
| Input:
883+838
Target:
<scratch>
[8,8,3] has 3 digits.
[8,3,8] has 3 digits.
[8,8,3] + [8,3,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[8,8] + [8,3] , A=[1] , C=1 , 8+3+1=12 , A->2 , C->1
[8] + [8] , A=[2,1] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,2,1] C=1 , END
</scratch>
1721
| 1721 |
Input:
245+204
Target:
| Input:
245+204
Target:
<scratch>
[2,4,5] has 3 digits.
[2,0,4] has 3 digits.
[2,4,5] + [2,0,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[2,4] + [2,0] , A=[9] , C=0 , 4+0+0=4 , A->4 , C->0
[2] + [2] , A=[4,9] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,4,9] C=0 , END
</scratch>
449
| 449 |
Input:
119+323
Target:
| Input:
119+323
Target:
<scratch>
[1,1,9] has 3 digits.
[3,2,3] has 3 digits.
[1,1,9] + [3,2,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[1,1] + [3,2] , A=[2] , C=1 , 1+2+1=4 , A->4 , C->0
[1] + [3] , A=[4,2] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,4,2] C=0 , END
</scratch>
442
| 442 |
Input:
387+392
Target:
| Input:
387+392
Target:
<scratch>
[3,8,7] has 3 digits.
[3,9,2] has 3 digits.
[3,8,7] + [3,9,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[3,8] + [3,9] , A=[9] , C=0 , 8+9+0=17 , A->7 , C->1
[3] + [3] , A=[7,9] , C=1 , 3+3+1=7 , A->7 , C->0
[] + [] , A=[7,7,9] C=0 , END
</scratch>
779
| 779 |
Input:
71+616
Target:
| Input:
71+616
Target:
<scratch>
[7,1] has 2 digits.
[6,1,6] has 3 digits.
[7,1] + [6,1,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[7] + [6,1] , A=[7] , C=0 , 7+1+0=8 , A->8 , C->0
[] + [6] , A=[8,7] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,8,7] C=0 , END
</scratch>
687
| 687 |
Input:
673+855
Target:
| Input:
673+855
Target:
<scratch>
[6,7,3] has 3 digits.
[8,5,5] has 3 digits.
[6,7,3] + [8,5,5] , A=[] , C=0 , 3+5+0=8 , A->8 , C->0
[6,7] + [8,5] , A=[8] , C=0 , 7+5+0=12 , A->2 , C->1
[6] + [8] , A=[2,8] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,2,8] C=1 , END
</scratch>
1528
| 1528 |
Input:
663+429
Target:
| Input:
663+429
Target:
<scratch>
[6,6,3] has 3 digits.
[4,2,9] has 3 digits.
[6,6,3] + [4,2,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[6,6] + [4,2] , A=[2] , C=1 , 6+2+1=9 , A->9 , C->0
[6] + [4] , A=[9,2] , C=0 , 6+4+0=10 , A->0 , C->1
[] + [] , A=[0,9,2] C=1 , END
</scratch>
1092
| 1092 |
Input:
567+412
Target:
| Input:
567+412
Target:
<scratch>
[5,6,7] has 3 digits.
[4,1,2] has 3 digits.
[5,6,7] + [4,1,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[5,6] + [4,1] , A=[9] , C=0 , 6+1+0=7 , A->7 , C->0
[5] + [4] , A=[7,9] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [] , A=[9,7,9] C=0 , END
</scratch>
979
| 979 |
Input:
596+834
Target:
| Input:
596+834
Target:
<scratch>
[5,9,6] has 3 digits.
[8,3,4] has 3 digits.
[5,9,6] + [8,3,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[5,9] + [8,3] , A=[0] , C=1 , 9+3+1=13 , A->3 , C->1
[5] + [8] , A=[3,0] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [] , A=[4,3,0] C=1 , END
</scratch>
1430
| 1430 |
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