input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
681+624
Target:
| Input:
681+624
Target:
<scratch>
[6,8,1] has 3 digits.
[6,2,4] has 3 digits.
[6,8,1] + [6,2,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[6,8] + [6,2] , A=[5] , C=0 , 8+2+0=10 , A->0 , C->1
[6] + [6] , A=[0,5] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,0,5] C=1 , END
</scratch>
1305
| 1305 |
Input:
524+655
Target:
| Input:
524+655
Target:
<scratch>
[5,2,4] has 3 digits.
[6,5,5] has 3 digits.
[5,2,4] + [6,5,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[5,2] + [6,5] , A=[9] , C=0 , 2+5+0=7 , A->7 , C->0
[5] + [6] , A=[7,9] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,7,9] C=1 , END
</scratch>
1179
| 1179 |
Input:
563+913
Target:
| Input:
563+913
Target:
<scratch>
[5,6,3] has 3 digits.
[9,1,3] has 3 digits.
[5,6,3] + [9,1,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[5,6] + [9,1] , A=[6] , C=0 , 6+1+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:
480+745
Target:
| Input:
480+745
Target:
<scratch>
[4,8,0] has 3 digits.
[7,4,5] has 3 digits.
[4,8,0] + [7,4,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[4,8] + [7,4] , A=[5] , C=0 , 8+4+0=12 , A->2 , C->1
[4] + [7] , A=[2,5] , C=1 , 4+7+1=12 , A->2 , C->1
[] + [] , A=[2,2,5] C=1 , END
</scratch>
1225
| 1225 |
Input:
641+948
Target:
| Input:
641+948
Target:
<scratch>
[6,4,1] has 3 digits.
[9,4,8] has 3 digits.
[6,4,1] + [9,4,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[6,4] + [9,4] , A=[9] , C=0 , 4+4+0=8 , A->8 , C->0
[6] + [9] , A=[8,9] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,8,9] C=1 , END
</scratch>
1589
| 1589 |
Input:
498+984
Target:
| Input:
498+984
Target:
<scratch>
[4,9,8] has 3 digits.
[9,8,4] has 3 digits.
[4,9,8] + [9,8,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[4,9] + [9,8] , A=[2] , C=1 , 9+8+1=18 , A->8 , C->1
[4] + [9] , A=[8,2] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,8,2] C=1 , END
</scratch>
1482
| 1482 |
Input:
924+858
Target:
| Input:
924+858
Target:
<scratch>
[9,2,4] has 3 digits.
[8,5,8] has 3 digits.
[9,2,4] + [8,5,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[9,2] + [8,5] , A=[2] , C=1 , 2+5+1=8 , A->8 , C->0
[9] + [8] , A=[8,2] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [] , A=[7,8,2] C=1 , END
</scratch>
1782
| 1782 |
Input:
516+32
Target:
| Input:
516+32
Target:
<scratch>
[5,1,6] has 3 digits.
[3,2] has 2 digits.
[5,1,6] + [3,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[5,1] + [3] , A=[8] , C=0 , 1+3+0=4 , A->4 , C->0
[5] + [] , A=[4,8] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [] , A=[5,4,8] C=0 , END
</scratch>
548
| 548 |
Input:
223+812
Target:
| Input:
223+812
Target:
<scratch>
[2,2,3] has 3 digits.
[8,1,2] has 3 digits.
[2,2,3] + [8,1,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[2,2] + [8,1] , A=[5] , C=0 , 2+1+0=3 , A->3 , C->0
[2] + [8] , A=[3,5] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,3,5] C=1 , END
</scratch>
1035
| 1035 |
Input:
851+50
Target:
| Input:
851+50
Target:
<scratch>
[8,5,1] has 3 digits.
[5,0] has 2 digits.
[8,5,1] + [5,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[8,5] + [5] , A=[1] , C=0 , 5+5+0=10 , A->0 , C->1
[8] + [] , A=[0,1] , C=1 , 8+0+1=9 , A->9 , C->0
[] + [] , A=[9,0,1] C=0 , END
</scratch>
901
| 901 |
Input:
638+526
Target:
| Input:
638+526
Target:
<scratch>
[6,3,8] has 3 digits.
[5,2,6] has 3 digits.
[6,3,8] + [5,2,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[6,3] + [5,2] , A=[4] , C=1 , 3+2+1=6 , A->6 , C->0
[6] + [5] , A=[6,4] , C=0 , 6+5+0=11 , A->1 , C->1
[] + [] , A=[1,6,4] C=1 , END
</scratch>
1164
| 1164 |
Input:
701+761
Target:
| Input:
701+761
Target:
<scratch>
[7,0,1] has 3 digits.
[7,6,1] has 3 digits.
[7,0,1] + [7,6,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[7,0] + [7,6] , A=[2] , C=0 , 0+6+0=6 , A->6 , C->0
[7] + [7] , A=[6,2] , C=0 , 7+7+0=14 , A->4 , C->1
[] + [] , A=[4,6,2] C=1 , END
</scratch>
1462
| 1462 |
Input:
140+627
Target:
| Input:
140+627
Target:
<scratch>
[1,4,0] has 3 digits.
[6,2,7] has 3 digits.
[1,4,0] + [6,2,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[1,4] + [6,2] , A=[7] , C=0 , 4+2+0=6 , A->6 , C->0
[1] + [6] , A=[6,7] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,6,7] C=0 , END
</scratch>
767
| 767 |
Input:
620+175
Target:
| Input:
620+175
Target:
<scratch>
[6,2,0] has 3 digits.
[1,7,5] has 3 digits.
[6,2,0] + [1,7,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[6,2] + [1,7] , A=[5] , C=0 , 2+7+0=9 , A->9 , C->0
[6] + [1] , A=[9,5] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,9,5] C=0 , END
</scratch>
795
| 795 |
Input:
888+658
Target:
| Input:
888+658
Target:
<scratch>
[8,8,8] has 3 digits.
[6,5,8] has 3 digits.
[8,8,8] + [6,5,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[8,8] + [6,5] , A=[6] , C=1 , 8+5+1=14 , A->4 , C->1
[8] + [6] , A=[4,6] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,4,6] C=1 , END
</scratch>
1546
| 1546 |
Input:
199+549
Target:
| Input:
199+549
Target:
<scratch>
[1,9,9] has 3 digits.
[5,4,9] has 3 digits.
[1,9,9] + [5,4,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[1,9] + [5,4] , A=[8] , C=1 , 9+4+1=14 , A->4 , C->1
[1] + [5] , A=[4,8] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,4,8] C=0 , END
</scratch>
748
| 748 |
Input:
882+746
Target:
| Input:
882+746
Target:
<scratch>
[8,8,2] has 3 digits.
[7,4,6] has 3 digits.
[8,8,2] + [7,4,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[8,8] + [7,4] , A=[8] , C=0 , 8+4+0=12 , A->2 , C->1
[8] + [7] , A=[2,8] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,2,8] C=1 , END
</scratch>
1628
| 1628 |
Input:
857+733
Target:
| Input:
857+733
Target:
<scratch>
[8,5,7] has 3 digits.
[7,3,3] has 3 digits.
[8,5,7] + [7,3,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[8,5] + [7,3] , A=[0] , C=1 , 5+3+1=9 , A->9 , C->0
[8] + [7] , A=[9,0] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,9,0] C=1 , END
</scratch>
1590
| 1590 |
Input:
795+903
Target:
| Input:
795+903
Target:
<scratch>
[7,9,5] has 3 digits.
[9,0,3] has 3 digits.
[7,9,5] + [9,0,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[7,9] + [9,0] , A=[8] , C=0 , 9+0+0=9 , A->9 , C->0
[7] + [9] , A=[9,8] , C=0 , 7+9+0=16 , A->6 , C->1
[] + [] , A=[6,9,8] C=1 , END
</scratch>
1698
| 1698 |
Input:
81+800
Target:
| Input:
81+800
Target:
<scratch>
[8,1] has 2 digits.
[8,0,0] has 3 digits.
[8,1] + [8,0,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[8] + [8,0] , A=[1] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [8] , A=[8,1] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,8,1] C=0 , END
</scratch>
881
| 881 |
Input:
806+69
Target:
| Input:
806+69
Target:
<scratch>
[8,0,6] has 3 digits.
[6,9] has 2 digits.
[8,0,6] + [6,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[8,0] + [6] , A=[5] , C=1 , 0+6+1=7 , A->7 , C->0
[8] + [] , A=[7,5] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,7,5] C=0 , END
</scratch>
875
| 875 |
Input:
922+644
Target:
| Input:
922+644
Target:
<scratch>
[9,2,2] has 3 digits.
[6,4,4] has 3 digits.
[9,2,2] + [6,4,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[9,2] + [6,4] , A=[6] , C=0 , 2+4+0=6 , A->6 , C->0
[9] + [6] , A=[6,6] , C=0 , 9+6+0=15 , A->5 , C->1
[] + [] , A=[5,6,6] C=1 , END
</scratch>
1566
| 1566 |
Input:
499+805
Target:
| Input:
499+805
Target:
<scratch>
[4,9,9] has 3 digits.
[8,0,5] has 3 digits.
[4,9,9] + [8,0,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[4,9] + [8,0] , A=[4] , C=1 , 9+0+1=10 , A->0 , C->1
[4] + [8] , A=[0,4] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,0,4] C=1 , END
</scratch>
1304
| 1304 |
Input:
802+28
Target:
| Input:
802+28
Target:
<scratch>
[8,0,2] has 3 digits.
[2,8] has 2 digits.
[8,0,2] + [2,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[8,0] + [2] , A=[0] , C=1 , 0+2+1=3 , A->3 , C->0
[8] + [] , A=[3,0] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,3,0] C=0 , END
</scratch>
830
| 830 |
Input:
443+13
Target:
| Input:
443+13
Target:
<scratch>
[4,4,3] has 3 digits.
[1,3] has 2 digits.
[4,4,3] + [1,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[4,4] + [1] , A=[6] , C=0 , 4+1+0=5 , A->5 , C->0
[4] + [] , A=[5,6] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,5,6] C=0 , END
</scratch>
456
| 456 |
Input:
241+782
Target:
| Input:
241+782
Target:
<scratch>
[2,4,1] has 3 digits.
[7,8,2] has 3 digits.
[2,4,1] + [7,8,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[2,4] + [7,8] , A=[3] , C=0 , 4+8+0=12 , A->2 , C->1
[2] + [7] , A=[2,3] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,2,3] C=1 , END
</scratch>
1023
| 1023 |
Input:
961+926
Target:
| Input:
961+926
Target:
<scratch>
[9,6,1] has 3 digits.
[9,2,6] has 3 digits.
[9,6,1] + [9,2,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[9,6] + [9,2] , A=[7] , C=0 , 6+2+0=8 , A->8 , C->0
[9] + [9] , A=[8,7] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,8,7] C=1 , END
</scratch>
1887
| 1887 |
Input:
542+872
Target:
| Input:
542+872
Target:
<scratch>
[5,4,2] has 3 digits.
[8,7,2] has 3 digits.
[5,4,2] + [8,7,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[5,4] + [8,7] , A=[4] , C=0 , 4+7+0=11 , A->1 , C->1
[5] + [8] , A=[1,4] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [] , A=[4,1,4] C=1 , END
</scratch>
1414
| 1414 |
Input:
684+849
Target:
| Input:
684+849
Target:
<scratch>
[6,8,4] has 3 digits.
[8,4,9] has 3 digits.
[6,8,4] + [8,4,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[6,8] + [8,4] , A=[3] , C=1 , 8+4+1=13 , A->3 , C->1
[6] + [8] , A=[3,3] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,3,3] C=1 , END
</scratch>
1533
| 1533 |
Input:
444+426
Target:
| Input:
444+426
Target:
<scratch>
[4,4,4] has 3 digits.
[4,2,6] has 3 digits.
[4,4,4] + [4,2,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[4,4] + [4,2] , A=[0] , C=1 , 4+2+1=7 , A->7 , C->0
[4] + [4] , A=[7,0] , C=0 , 4+4+0=8 , A->8 , C->0
[] + [] , A=[8,7,0] C=0 , END
</scratch>
870
| 870 |
Input:
387+167
Target:
| Input:
387+167
Target:
<scratch>
[3,8,7] has 3 digits.
[1,6,7] has 3 digits.
[3,8,7] + [1,6,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[3,8] + [1,6] , A=[4] , C=1 , 8+6+1=15 , A->5 , C->1
[3] + [1] , A=[5,4] , C=1 , 3+1+1=5 , A->5 , C->0
[] + [] , A=[5,5,4] C=0 , END
</scratch>
554
| 554 |
Input:
962+897
Target:
| Input:
962+897
Target:
<scratch>
[9,6,2] has 3 digits.
[8,9,7] has 3 digits.
[9,6,2] + [8,9,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[9,6] + [8,9] , A=[9] , C=0 , 6+9+0=15 , A->5 , C->1
[9] + [8] , A=[5,9] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,5,9] C=1 , END
</scratch>
1859
| 1859 |
Input:
974+450
Target:
| Input:
974+450
Target:
<scratch>
[9,7,4] has 3 digits.
[4,5,0] has 3 digits.
[9,7,4] + [4,5,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[9,7] + [4,5] , A=[4] , C=0 , 7+5+0=12 , A->2 , C->1
[9] + [4] , A=[2,4] , C=1 , 9+4+1=14 , A->4 , C->1
[] + [] , A=[4,2,4] C=1 , END
</scratch>
1424
| 1424 |
Input:
231+45
Target:
| Input:
231+45
Target:
<scratch>
[2,3,1] has 3 digits.
[4,5] has 2 digits.
[2,3,1] + [4,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[2,3] + [4] , A=[6] , C=0 , 3+4+0=7 , A->7 , C->0
[2] + [] , A=[7,6] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [] , A=[2,7,6] C=0 , END
</scratch>
276
| 276 |
Input:
188+834
Target:
| Input:
188+834
Target:
<scratch>
[1,8,8] has 3 digits.
[8,3,4] has 3 digits.
[1,8,8] + [8,3,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[1,8] + [8,3] , A=[2] , C=1 , 8+3+1=12 , A->2 , C->1
[1] + [8] , A=[2,2] , C=1 , 1+8+1=10 , A->0 , C->1
[] + [] , A=[0,2,2] C=1 , END
</scratch>
1022
| 1022 |
Input:
175+361
Target:
| Input:
175+361
Target:
<scratch>
[1,7,5] has 3 digits.
[3,6,1] has 3 digits.
[1,7,5] + [3,6,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[1,7] + [3,6] , A=[6] , C=0 , 7+6+0=13 , A->3 , C->1
[1] + [3] , A=[3,6] , C=1 , 1+3+1=5 , A->5 , C->0
[] + [] , A=[5,3,6] C=0 , END
</scratch>
536
| 536 |
Input:
367+114
Target:
| Input:
367+114
Target:
<scratch>
[3,6,7] has 3 digits.
[1,1,4] has 3 digits.
[3,6,7] + [1,1,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[3,6] + [1,1] , A=[1] , C=1 , 6+1+1=8 , A->8 , C->0
[3] + [1] , A=[8,1] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,8,1] C=0 , END
</scratch>
481
| 481 |
Input:
308+858
Target:
| Input:
308+858
Target:
<scratch>
[3,0,8] has 3 digits.
[8,5,8] has 3 digits.
[3,0,8] + [8,5,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[3,0] + [8,5] , A=[6] , C=1 , 0+5+1=6 , A->6 , C->0
[3] + [8] , A=[6,6] , C=0 , 3+8+0=11 , A->1 , C->1
[] + [] , A=[1,6,6] C=1 , END
</scratch>
1166
| 1166 |
Input:
880+825
Target:
| Input:
880+825
Target:
<scratch>
[8,8,0] has 3 digits.
[8,2,5] has 3 digits.
[8,8,0] + [8,2,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[8,8] + [8,2] , A=[5] , C=0 , 8+2+0=10 , A->0 , C->1
[8] + [8] , A=[0,5] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,0,5] C=1 , END
</scratch>
1705
| 1705 |
Input:
89+762
Target:
| Input:
89+762
Target:
<scratch>
[8,9] has 2 digits.
[7,6,2] has 3 digits.
[8,9] + [7,6,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[8] + [7,6] , A=[1] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [7] , A=[5,1] , C=1 , 0+7+1=8 , A->8 , C->0
[] + [] , A=[8,5,1] C=0 , END
</scratch>
851
| 851 |
Input:
792+270
Target:
| Input:
792+270
Target:
<scratch>
[7,9,2] has 3 digits.
[2,7,0] has 3 digits.
[7,9,2] + [2,7,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[7,9] + [2,7] , A=[2] , C=0 , 9+7+0=16 , A->6 , C->1
[7] + [2] , A=[6,2] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,6,2] C=1 , END
</scratch>
1062
| 1062 |
Input:
767+12
Target:
| Input:
767+12
Target:
<scratch>
[7,6,7] has 3 digits.
[1,2] has 2 digits.
[7,6,7] + [1,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[7,6] + [1] , A=[9] , C=0 , 6+1+0=7 , A->7 , C->0
[7] + [] , A=[7,9] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,7,9] C=0 , END
</scratch>
779
| 779 |
Input:
604+899
Target:
| Input:
604+899
Target:
<scratch>
[6,0,4] has 3 digits.
[8,9,9] has 3 digits.
[6,0,4] + [8,9,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[6,0] + [8,9] , A=[3] , C=1 , 0+9+1=10 , A->0 , C->1
[6] + [8] , A=[0,3] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,0,3] C=1 , END
</scratch>
1503
| 1503 |
Input:
266+865
Target:
| Input:
266+865
Target:
<scratch>
[2,6,6] has 3 digits.
[8,6,5] has 3 digits.
[2,6,6] + [8,6,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[2,6] + [8,6] , A=[1] , C=1 , 6+6+1=13 , A->3 , C->1
[2] + [8] , A=[3,1] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,3,1] C=1 , END
</scratch>
1131
| 1131 |
Input:
74+964
Target:
| Input:
74+964
Target:
<scratch>
[7,4] has 2 digits.
[9,6,4] has 3 digits.
[7,4] + [9,6,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[7] + [9,6] , A=[8] , C=0 , 7+6+0=13 , A->3 , C->1
[] + [9] , A=[3,8] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,3,8] C=1 , END
</scratch>
1038
| 1038 |
Input:
563+762
Target:
| Input:
563+762
Target:
<scratch>
[5,6,3] has 3 digits.
[7,6,2] has 3 digits.
[5,6,3] + [7,6,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[5,6] + [7,6] , A=[5] , C=0 , 6+6+0=12 , A->2 , C->1
[5] + [7] , A=[2,5] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,2,5] C=1 , END
</scratch>
1325
| 1325 |
Input:
112+454
Target:
| Input:
112+454
Target:
<scratch>
[1,1,2] has 3 digits.
[4,5,4] has 3 digits.
[1,1,2] + [4,5,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[1,1] + [4,5] , A=[6] , C=0 , 1+5+0=6 , A->6 , C->0
[1] + [4] , A=[6,6] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,6,6] C=0 , END
</scratch>
566
| 566 |
Input:
899+483
Target:
| Input:
899+483
Target:
<scratch>
[8,9,9] has 3 digits.
[4,8,3] has 3 digits.
[8,9,9] + [4,8,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[8,9] + [4,8] , A=[2] , C=1 , 9+8+1=18 , A->8 , C->1
[8] + [4] , A=[8,2] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,8,2] C=1 , END
</scratch>
1382
| 1382 |
Input:
916+926
Target:
| Input:
916+926
Target:
<scratch>
[9,1,6] has 3 digits.
[9,2,6] has 3 digits.
[9,1,6] + [9,2,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[9,1] + [9,2] , A=[2] , C=1 , 1+2+1=4 , A->4 , C->0
[9] + [9] , A=[4,2] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,4,2] C=1 , END
</scratch>
1842
| 1842 |
Input:
966+494
Target:
| Input:
966+494
Target:
<scratch>
[9,6,6] has 3 digits.
[4,9,4] has 3 digits.
[9,6,6] + [4,9,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[9,6] + [4,9] , A=[0] , C=1 , 6+9+1=16 , A->6 , C->1
[9] + [4] , A=[6,0] , C=1 , 9+4+1=14 , A->4 , C->1
[] + [] , A=[4,6,0] C=1 , END
</scratch>
1460
| 1460 |
Input:
362+385
Target:
| Input:
362+385
Target:
<scratch>
[3,6,2] has 3 digits.
[3,8,5] has 3 digits.
[3,6,2] + [3,8,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[3,6] + [3,8] , A=[7] , C=0 , 6+8+0=14 , A->4 , C->1
[3] + [3] , A=[4,7] , C=1 , 3+3+1=7 , A->7 , C->0
[] + [] , A=[7,4,7] C=0 , END
</scratch>
747
| 747 |
Input:
67+626
Target:
| Input:
67+626
Target:
<scratch>
[6,7] has 2 digits.
[6,2,6] has 3 digits.
[6,7] + [6,2,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[6] + [6,2] , A=[3] , C=1 , 6+2+1=9 , A->9 , C->0
[] + [6] , A=[9,3] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,9,3] C=0 , END
</scratch>
693
| 693 |
Input:
30+352
Target:
| Input:
30+352
Target:
<scratch>
[3,0] has 2 digits.
[3,5,2] has 3 digits.
[3,0] + [3,5,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[3] + [3,5] , A=[2] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [3] , A=[8,2] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,8,2] C=0 , END
</scratch>
382
| 382 |
Input:
450+914
Target:
| Input:
450+914
Target:
<scratch>
[4,5,0] has 3 digits.
[9,1,4] has 3 digits.
[4,5,0] + [9,1,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[4,5] + [9,1] , A=[4] , C=0 , 5+1+0=6 , A->6 , C->0
[4] + [9] , A=[6,4] , C=0 , 4+9+0=13 , A->3 , C->1
[] + [] , A=[3,6,4] C=1 , END
</scratch>
1364
| 1364 |
Input:
793+709
Target:
| Input:
793+709
Target:
<scratch>
[7,9,3] has 3 digits.
[7,0,9] has 3 digits.
[7,9,3] + [7,0,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7,9] + [7,0] , A=[2] , C=1 , 9+0+1=10 , A->0 , C->1
[7] + [7] , A=[0,2] , C=1 , 7+7+1=15 , A->5 , C->1
[] + [] , A=[5,0,2] C=1 , END
</scratch>
1502
| 1502 |
Input:
483+950
Target:
| Input:
483+950
Target:
<scratch>
[4,8,3] has 3 digits.
[9,5,0] has 3 digits.
[4,8,3] + [9,5,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[4,8] + [9,5] , A=[3] , C=0 , 8+5+0=13 , A->3 , C->1
[4] + [9] , A=[3,3] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,3,3] C=1 , END
</scratch>
1433
| 1433 |
Input:
264+449
Target:
| Input:
264+449
Target:
<scratch>
[2,6,4] has 3 digits.
[4,4,9] has 3 digits.
[2,6,4] + [4,4,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[2,6] + [4,4] , A=[3] , C=1 , 6+4+1=11 , A->1 , C->1
[2] + [4] , A=[1,3] , C=1 , 2+4+1=7 , A->7 , C->0
[] + [] , A=[7,1,3] C=0 , END
</scratch>
713
| 713 |
Input:
159+822
Target:
| Input:
159+822
Target:
<scratch>
[1,5,9] has 3 digits.
[8,2,2] has 3 digits.
[1,5,9] + [8,2,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[1,5] + [8,2] , A=[1] , C=1 , 5+2+1=8 , A->8 , C->0
[1] + [8] , A=[8,1] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,8,1] C=0 , END
</scratch>
981
| 981 |
Input:
815+613
Target:
| Input:
815+613
Target:
<scratch>
[8,1,5] has 3 digits.
[6,1,3] has 3 digits.
[8,1,5] + [6,1,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[8,1] + [6,1] , A=[8] , C=0 , 1+1+0=2 , A->2 , C->0
[8] + [6] , A=[2,8] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,2,8] C=1 , END
</scratch>
1428
| 1428 |
Input:
963+448
Target:
| Input:
963+448
Target:
<scratch>
[9,6,3] has 3 digits.
[4,4,8] has 3 digits.
[9,6,3] + [4,4,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[9,6] + [4,4] , A=[1] , C=1 , 6+4+1=11 , A->1 , C->1
[9] + [4] , A=[1,1] , C=1 , 9+4+1=14 , A->4 , C->1
[] + [] , A=[4,1,1] C=1 , END
</scratch>
1411
| 1411 |
Input:
856+332
Target:
| Input:
856+332
Target:
<scratch>
[8,5,6] has 3 digits.
[3,3,2] has 3 digits.
[8,5,6] + [3,3,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[8,5] + [3,3] , A=[8] , C=0 , 5+3+0=8 , A->8 , C->0
[8] + [3] , A=[8,8] , C=0 , 8+3+0=11 , A->1 , C->1
[] + [] , A=[1,8,8] C=1 , END
</scratch>
1188
| 1188 |
Input:
379+744
Target:
| Input:
379+744
Target:
<scratch>
[3,7,9] has 3 digits.
[7,4,4] has 3 digits.
[3,7,9] + [7,4,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[3,7] + [7,4] , A=[3] , C=1 , 7+4+1=12 , A->2 , C->1
[3] + [7] , A=[2,3] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,2,3] C=1 , END
</scratch>
1123
| 1123 |
Input:
336+626
Target:
| Input:
336+626
Target:
<scratch>
[3,3,6] has 3 digits.
[6,2,6] has 3 digits.
[3,3,6] + [6,2,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[3,3] + [6,2] , A=[2] , C=1 , 3+2+1=6 , A->6 , C->0
[3] + [6] , A=[6,2] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,6,2] C=0 , END
</scratch>
962
| 962 |
Input:
160+250
Target:
| Input:
160+250
Target:
<scratch>
[1,6,0] has 3 digits.
[2,5,0] has 3 digits.
[1,6,0] + [2,5,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[1,6] + [2,5] , A=[0] , C=0 , 6+5+0=11 , A->1 , C->1
[1] + [2] , A=[1,0] , C=1 , 1+2+1=4 , A->4 , C->0
[] + [] , A=[4,1,0] C=0 , END
</scratch>
410
| 410 |
Input:
904+253
Target:
| Input:
904+253
Target:
<scratch>
[9,0,4] has 3 digits.
[2,5,3] has 3 digits.
[9,0,4] + [2,5,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[9,0] + [2,5] , A=[7] , C=0 , 0+5+0=5 , A->5 , C->0
[9] + [2] , A=[5,7] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,5,7] C=1 , END
</scratch>
1157
| 1157 |
Input:
727+342
Target:
| Input:
727+342
Target:
<scratch>
[7,2,7] has 3 digits.
[3,4,2] has 3 digits.
[7,2,7] + [3,4,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[7,2] + [3,4] , A=[9] , C=0 , 2+4+0=6 , A->6 , C->0
[7] + [3] , A=[6,9] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,6,9] C=1 , END
</scratch>
1069
| 1069 |
Input:
817+823
Target:
| Input:
817+823
Target:
<scratch>
[8,1,7] has 3 digits.
[8,2,3] has 3 digits.
[8,1,7] + [8,2,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[8,1] + [8,2] , A=[0] , C=1 , 1+2+1=4 , A->4 , C->0
[8] + [8] , A=[4,0] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,4,0] C=1 , END
</scratch>
1640
| 1640 |
Input:
791+649
Target:
| Input:
791+649
Target:
<scratch>
[7,9,1] has 3 digits.
[6,4,9] has 3 digits.
[7,9,1] + [6,4,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[7,9] + [6,4] , A=[0] , C=1 , 9+4+1=14 , A->4 , C->1
[7] + [6] , A=[4,0] , C=1 , 7+6+1=14 , A->4 , C->1
[] + [] , A=[4,4,0] C=1 , END
</scratch>
1440
| 1440 |
Input:
515+386
Target:
| Input:
515+386
Target:
<scratch>
[5,1,5] has 3 digits.
[3,8,6] has 3 digits.
[5,1,5] + [3,8,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[5,1] + [3,8] , A=[1] , C=1 , 1+8+1=10 , A->0 , C->1
[5] + [3] , A=[0,1] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,0,1] C=0 , END
</scratch>
901
| 901 |
Input:
533+619
Target:
| Input:
533+619
Target:
<scratch>
[5,3,3] has 3 digits.
[6,1,9] has 3 digits.
[5,3,3] + [6,1,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[5,3] + [6,1] , A=[2] , C=1 , 3+1+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:
616+981
Target:
| Input:
616+981
Target:
<scratch>
[6,1,6] has 3 digits.
[9,8,1] has 3 digits.
[6,1,6] + [9,8,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[6,1] + [9,8] , A=[7] , C=0 , 1+8+0=9 , A->9 , C->0
[6] + [9] , A=[9,7] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,9,7] C=1 , END
</scratch>
1597
| 1597 |
Input:
40+425
Target:
| Input:
40+425
Target:
<scratch>
[4,0] has 2 digits.
[4,2,5] has 3 digits.
[4,0] + [4,2,5] , A=[] , C=0 , 0+5+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:
489+9
Target:
| Input:
489+9
Target:
<scratch>
[4,8,9] has 3 digits.
[9] has 1 digits.
[4,8,9] + [9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[4,8] + [] , A=[8] , C=1 , 8+0+1=9 , A->9 , C->0
[4] + [] , A=[9,8] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,9,8] C=0 , END
</scratch>
498
| 498 |
Input:
131+531
Target:
| Input:
131+531
Target:
<scratch>
[1,3,1] has 3 digits.
[5,3,1] has 3 digits.
[1,3,1] + [5,3,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[1,3] + [5,3] , A=[2] , C=0 , 3+3+0=6 , A->6 , C->0
[1] + [5] , A=[6,2] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,6,2] C=0 , END
</scratch>
662
| 662 |
Input:
251+898
Target:
| Input:
251+898
Target:
<scratch>
[2,5,1] has 3 digits.
[8,9,8] has 3 digits.
[2,5,1] + [8,9,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[2,5] + [8,9] , A=[9] , C=0 , 5+9+0=14 , A->4 , C->1
[2] + [8] , A=[4,9] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,4,9] C=1 , END
</scratch>
1149
| 1149 |
Input:
986+727
Target:
| Input:
986+727
Target:
<scratch>
[9,8,6] has 3 digits.
[7,2,7] has 3 digits.
[9,8,6] + [7,2,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[9,8] + [7,2] , A=[3] , C=1 , 8+2+1=11 , A->1 , C->1
[9] + [7] , A=[1,3] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,1,3] C=1 , END
</scratch>
1713
| 1713 |
Input:
987+947
Target:
| Input:
987+947
Target:
<scratch>
[9,8,7] has 3 digits.
[9,4,7] has 3 digits.
[9,8,7] + [9,4,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[9,8] + [9,4] , A=[4] , C=1 , 8+4+1=13 , A->3 , C->1
[9] + [9] , A=[3,4] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,3,4] C=1 , END
</scratch>
1934
| 1934 |
Input:
324+51
Target:
| Input:
324+51
Target:
<scratch>
[3,2,4] has 3 digits.
[5,1] has 2 digits.
[3,2,4] + [5,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[3,2] + [5] , A=[5] , C=0 , 2+5+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:
942+615
Target:
| Input:
942+615
Target:
<scratch>
[9,4,2] has 3 digits.
[6,1,5] has 3 digits.
[9,4,2] + [6,1,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[9,4] + [6,1] , A=[7] , C=0 , 4+1+0=5 , A->5 , C->0
[9] + [6] , A=[5,7] , C=0 , 9+6+0=15 , A->5 , C->1
[] + [] , A=[5,5,7] C=1 , END
</scratch>
1557
| 1557 |
Input:
190+707
Target:
| Input:
190+707
Target:
<scratch>
[1,9,0] has 3 digits.
[7,0,7] has 3 digits.
[1,9,0] + [7,0,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[1,9] + [7,0] , A=[7] , C=0 , 9+0+0=9 , A->9 , C->0
[1] + [7] , A=[9,7] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,9,7] C=0 , END
</scratch>
897
| 897 |
Input:
759+58
Target:
| Input:
759+58
Target:
<scratch>
[7,5,9] has 3 digits.
[5,8] has 2 digits.
[7,5,9] + [5,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[7,5] + [5] , A=[7] , C=1 , 5+5+1=11 , A->1 , C->1
[7] + [] , A=[1,7] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,1,7] C=0 , END
</scratch>
817
| 817 |
Input:
516+567
Target:
| Input:
516+567
Target:
<scratch>
[5,1,6] has 3 digits.
[5,6,7] has 3 digits.
[5,1,6] + [5,6,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[5,1] + [5,6] , A=[3] , C=1 , 1+6+1=8 , A->8 , C->0
[5] + [5] , A=[8,3] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,8,3] C=1 , END
</scratch>
1083
| 1083 |
Input:
145+793
Target:
| Input:
145+793
Target:
<scratch>
[1,4,5] has 3 digits.
[7,9,3] has 3 digits.
[1,4,5] + [7,9,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[1,4] + [7,9] , A=[8] , C=0 , 4+9+0=13 , A->3 , C->1
[1] + [7] , A=[3,8] , C=1 , 1+7+1=9 , A->9 , C->0
[] + [] , A=[9,3,8] C=0 , END
</scratch>
938
| 938 |
Input:
424+660
Target:
| Input:
424+660
Target:
<scratch>
[4,2,4] has 3 digits.
[6,6,0] has 3 digits.
[4,2,4] + [6,6,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[4,2] + [6,6] , A=[4] , C=0 , 2+6+0=8 , A->8 , C->0
[4] + [6] , A=[8,4] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,8,4] C=1 , END
</scratch>
1084
| 1084 |
Input:
108+803
Target:
| Input:
108+803
Target:
<scratch>
[1,0,8] has 3 digits.
[8,0,3] has 3 digits.
[1,0,8] + [8,0,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[1,0] + [8,0] , A=[1] , C=1 , 0+0+1=1 , A->1 , C->0
[1] + [8] , A=[1,1] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,1,1] C=0 , END
</scratch>
911
| 911 |
Input:
517+396
Target:
| Input:
517+396
Target:
<scratch>
[5,1,7] has 3 digits.
[3,9,6] has 3 digits.
[5,1,7] + [3,9,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[5,1] + [3,9] , A=[3] , C=1 , 1+9+1=11 , A->1 , C->1
[5] + [3] , A=[1,3] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,1,3] C=0 , END
</scratch>
913
| 913 |
Input:
839+804
Target:
| Input:
839+804
Target:
<scratch>
[8,3,9] has 3 digits.
[8,0,4] has 3 digits.
[8,3,9] + [8,0,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[8,3] + [8,0] , A=[3] , C=1 , 3+0+1=4 , A->4 , C->0
[8] + [8] , A=[4,3] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,4,3] C=1 , END
</scratch>
1643
| 1643 |
Input:
685+341
Target:
| Input:
685+341
Target:
<scratch>
[6,8,5] has 3 digits.
[3,4,1] has 3 digits.
[6,8,5] + [3,4,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[6,8] + [3,4] , A=[6] , C=0 , 8+4+0=12 , A->2 , C->1
[6] + [3] , A=[2,6] , C=1 , 6+3+1=10 , A->0 , C->1
[] + [] , A=[0,2,6] C=1 , END
</scratch>
1026
| 1026 |
Input:
136+658
Target:
| Input:
136+658
Target:
<scratch>
[1,3,6] has 3 digits.
[6,5,8] has 3 digits.
[1,3,6] + [6,5,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[1,3] + [6,5] , A=[4] , C=1 , 3+5+1=9 , A->9 , C->0
[1] + [6] , A=[9,4] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,9,4] C=0 , END
</scratch>
794
| 794 |
Input:
697+738
Target:
| Input:
697+738
Target:
<scratch>
[6,9,7] has 3 digits.
[7,3,8] has 3 digits.
[6,9,7] + [7,3,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[6,9] + [7,3] , A=[5] , C=1 , 9+3+1=13 , A->3 , C->1
[6] + [7] , A=[3,5] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,3,5] C=1 , END
</scratch>
1435
| 1435 |
Input:
550+519
Target:
| Input:
550+519
Target:
<scratch>
[5,5,0] has 3 digits.
[5,1,9] has 3 digits.
[5,5,0] + [5,1,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[5,5] + [5,1] , A=[9] , C=0 , 5+1+0=6 , A->6 , C->0
[5] + [5] , A=[6,9] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,6,9] C=1 , END
</scratch>
1069
| 1069 |
Input:
769+275
Target:
| Input:
769+275
Target:
<scratch>
[7,6,9] has 3 digits.
[2,7,5] has 3 digits.
[7,6,9] + [2,7,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[7,6] + [2,7] , A=[4] , C=1 , 6+7+1=14 , A->4 , C->1
[7] + [2] , A=[4,4] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,4,4] C=1 , END
</scratch>
1044
| 1044 |
Input:
266+771
Target:
| Input:
266+771
Target:
<scratch>
[2,6,6] has 3 digits.
[7,7,1] has 3 digits.
[2,6,6] + [7,7,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[2,6] + [7,7] , A=[7] , C=0 , 6+7+0=13 , A->3 , C->1
[2] + [7] , A=[3,7] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,3,7] C=1 , END
</scratch>
1037
| 1037 |
Input:
444+875
Target:
| Input:
444+875
Target:
<scratch>
[4,4,4] has 3 digits.
[8,7,5] has 3 digits.
[4,4,4] + [8,7,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[4,4] + [8,7] , A=[9] , C=0 , 4+7+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:
434+710
Target:
| Input:
434+710
Target:
<scratch>
[4,3,4] has 3 digits.
[7,1,0] has 3 digits.
[4,3,4] + [7,1,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[4,3] + [7,1] , A=[4] , C=0 , 3+1+0=4 , A->4 , C->0
[4] + [7] , A=[4,4] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,4,4] C=1 , END
</scratch>
1144
| 1144 |
Input:
93+503
Target:
| Input:
93+503
Target:
<scratch>
[9,3] has 2 digits.
[5,0,3] has 3 digits.
[9,3] + [5,0,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[9] + [5,0] , A=[6] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [5] , A=[9,6] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,9,6] C=0 , END
</scratch>
596
| 596 |
Input:
64+391
Target:
| Input:
64+391
Target:
<scratch>
[6,4] has 2 digits.
[3,9,1] has 3 digits.
[6,4] + [3,9,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[6] + [3,9] , A=[5] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [3] , A=[5,5] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,5,5] C=0 , END
</scratch>
455
| 455 |
Input:
346+118
Target:
| Input:
346+118
Target:
<scratch>
[3,4,6] has 3 digits.
[1,1,8] has 3 digits.
[3,4,6] + [1,1,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[3,4] + [1,1] , A=[4] , C=1 , 4+1+1=6 , A->6 , C->0
[3] + [1] , A=[6,4] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,6,4] C=0 , END
</scratch>
464
| 464 |
Input:
126+676
Target:
| Input:
126+676
Target:
<scratch>
[1,2,6] has 3 digits.
[6,7,6] has 3 digits.
[1,2,6] + [6,7,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[1,2] + [6,7] , A=[2] , C=1 , 2+7+1=10 , A->0 , C->1
[1] + [6] , A=[0,2] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,0,2] C=0 , END
</scratch>
802
| 802 |
Input:
745+999
Target:
| Input:
745+999
Target:
<scratch>
[7,4,5] has 3 digits.
[9,9,9] has 3 digits.
[7,4,5] + [9,9,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[7,4] + [9,9] , A=[4] , C=1 , 4+9+1=14 , A->4 , C->1
[7] + [9] , A=[4,4] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,4,4] C=1 , END
</scratch>
1744
| 1744 |
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