input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
988+728
Target:
| Input:
988+728
Target:
<scratch>
[9,8,8] has 3 digits.
[7,2,8] has 3 digits.
[9,8,8] + [7,2,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[9,8] + [7,2] , A=[6] , C=1 , 8+2+1=11 , A->1 , C->1
[9] + [7] , A=[1,6] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,1,6] C=1 , END
</scratch>
1716
| 1716 |
Input:
472+200
Target:
| Input:
472+200
Target:
<scratch>
[4,7,2] has 3 digits.
[2,0,0] has 3 digits.
[4,7,2] + [2,0,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[4,7] + [2,0] , A=[2] , C=0 , 7+0+0=7 , A->7 , C->0
[4] + [2] , A=[7,2] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [] , A=[6,7,2] C=0 , END
</scratch>
672
| 672 |
Input:
700+3
Target:
| Input:
700+3
Target:
<scratch>
[7,0,0] has 3 digits.
[3] has 1 digits.
[7,0,0] + [3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[7,0] + [] , A=[3] , C=0 , 0+0+0=0 , A->0 , C->0
[7] + [] , A=[0,3] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,0,3] C=0 , END
</scratch>
703
| 703 |
Input:
626+250
Target:
| Input:
626+250
Target:
<scratch>
[6,2,6] has 3 digits.
[2,5,0] has 3 digits.
[6,2,6] + [2,5,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[6,2] + [2,5] , A=[6] , C=0 , 2+5+0=7 , A->7 , C->0
[6] + [2] , A=[7,6] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,7,6] C=0 , END
</scratch>
876
| 876 |
Input:
301+564
Target:
| Input:
301+564
Target:
<scratch>
[3,0,1] has 3 digits.
[5,6,4] has 3 digits.
[3,0,1] + [5,6,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[3,0] + [5,6] , A=[5] , C=0 , 0+6+0=6 , A->6 , C->0
[3] + [5] , A=[6,5] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,6,5] C=0 , END
</scratch>
865
| 865 |
Input:
221+532
Target:
| Input:
221+532
Target:
<scratch>
[2,2,1] has 3 digits.
[5,3,2] has 3 digits.
[2,2,1] + [5,3,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[2,2] + [5,3] , A=[3] , C=0 , 2+3+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:
321+620
Target:
| Input:
321+620
Target:
<scratch>
[3,2,1] has 3 digits.
[6,2,0] has 3 digits.
[3,2,1] + [6,2,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[3,2] + [6,2] , A=[1] , C=0 , 2+2+0=4 , A->4 , C->0
[3] + [6] , A=[4,1] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,4,1] C=0 , END
</scratch>
941
| 941 |
Input:
115+272
Target:
| Input:
115+272
Target:
<scratch>
[1,1,5] has 3 digits.
[2,7,2] has 3 digits.
[1,1,5] + [2,7,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[1,1] + [2,7] , A=[7] , C=0 , 1+7+0=8 , A->8 , C->0
[1] + [2] , A=[8,7] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,8,7] C=0 , END
</scratch>
387
| 387 |
Input:
253+948
Target:
| Input:
253+948
Target:
<scratch>
[2,5,3] has 3 digits.
[9,4,8] has 3 digits.
[2,5,3] + [9,4,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[2,5] + [9,4] , A=[1] , C=1 , 5+4+1=10 , A->0 , C->1
[2] + [9] , A=[0,1] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,0,1] C=1 , END
</scratch>
1201
| 1201 |
Input:
112+325
Target:
| Input:
112+325
Target:
<scratch>
[1,1,2] has 3 digits.
[3,2,5] has 3 digits.
[1,1,2] + [3,2,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[1,1] + [3,2] , A=[7] , C=0 , 1+2+0=3 , A->3 , C->0
[1] + [3] , A=[3,7] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,3,7] C=0 , END
</scratch>
437
| 437 |
Input:
987+44
Target:
| Input:
987+44
Target:
<scratch>
[9,8,7] has 3 digits.
[4,4] has 2 digits.
[9,8,7] + [4,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[9,8] + [4] , A=[1] , C=1 , 8+4+1=13 , A->3 , C->1
[9] + [] , A=[3,1] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,3,1] C=1 , END
</scratch>
1031
| 1031 |
Input:
424+876
Target:
| Input:
424+876
Target:
<scratch>
[4,2,4] has 3 digits.
[8,7,6] has 3 digits.
[4,2,4] + [8,7,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[4,2] + [8,7] , A=[0] , C=1 , 2+7+1=10 , A->0 , C->1
[4] + [8] , A=[0,0] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,0,0] C=1 , END
</scratch>
1300
| 1300 |
Input:
451+406
Target:
| Input:
451+406
Target:
<scratch>
[4,5,1] has 3 digits.
[4,0,6] has 3 digits.
[4,5,1] + [4,0,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[4,5] + [4,0] , A=[7] , C=0 , 5+0+0=5 , A->5 , C->0
[4] + [4] , A=[5,7] , C=0 , 4+4+0=8 , A->8 , C->0
[] + [] , A=[8,5,7] C=0 , END
</scratch>
857
| 857 |
Input:
139+969
Target:
| Input:
139+969
Target:
<scratch>
[1,3,9] has 3 digits.
[9,6,9] has 3 digits.
[1,3,9] + [9,6,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[1,3] + [9,6] , A=[8] , C=1 , 3+6+1=10 , A->0 , C->1
[1] + [9] , A=[0,8] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [] , A=[1,0,8] C=1 , END
</scratch>
1108
| 1108 |
Input:
464+889
Target:
| Input:
464+889
Target:
<scratch>
[4,6,4] has 3 digits.
[8,8,9] has 3 digits.
[4,6,4] + [8,8,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[4,6] + [8,8] , A=[3] , C=1 , 6+8+1=15 , A->5 , C->1
[4] + [8] , A=[5,3] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,5,3] C=1 , END
</scratch>
1353
| 1353 |
Input:
202+593
Target:
| Input:
202+593
Target:
<scratch>
[2,0,2] has 3 digits.
[5,9,3] has 3 digits.
[2,0,2] + [5,9,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[2,0] + [5,9] , A=[5] , C=0 , 0+9+0=9 , A->9 , C->0
[2] + [5] , A=[9,5] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [] , A=[7,9,5] C=0 , END
</scratch>
795
| 795 |
Input:
44+854
Target:
| Input:
44+854
Target:
<scratch>
[4,4] has 2 digits.
[8,5,4] has 3 digits.
[4,4] + [8,5,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[4] + [8,5] , A=[8] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [8] , A=[9,8] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,9,8] C=0 , END
</scratch>
898
| 898 |
Input:
679+433
Target:
| Input:
679+433
Target:
<scratch>
[6,7,9] has 3 digits.
[4,3,3] has 3 digits.
[6,7,9] + [4,3,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[6,7] + [4,3] , A=[2] , C=1 , 7+3+1=11 , A->1 , C->1
[6] + [4] , A=[1,2] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,1,2] C=1 , END
</scratch>
1112
| 1112 |
Input:
184+705
Target:
| Input:
184+705
Target:
<scratch>
[1,8,4] has 3 digits.
[7,0,5] has 3 digits.
[1,8,4] + [7,0,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[1,8] + [7,0] , A=[9] , C=0 , 8+0+0=8 , A->8 , C->0
[1] + [7] , A=[8,9] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,8,9] C=0 , END
</scratch>
889
| 889 |
Input:
886+856
Target:
| Input:
886+856
Target:
<scratch>
[8,8,6] has 3 digits.
[8,5,6] has 3 digits.
[8,8,6] + [8,5,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[8,8] + [8,5] , A=[2] , C=1 , 8+5+1=14 , A->4 , C->1
[8] + [8] , A=[4,2] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,4,2] C=1 , END
</scratch>
1742
| 1742 |
Input:
789+855
Target:
| Input:
789+855
Target:
<scratch>
[7,8,9] has 3 digits.
[8,5,5] has 3 digits.
[7,8,9] + [8,5,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[7,8] + [8,5] , A=[4] , C=1 , 8+5+1=14 , A->4 , C->1
[7] + [8] , A=[4,4] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,4,4] C=1 , END
</scratch>
1644
| 1644 |
Input:
13+663
Target:
| Input:
13+663
Target:
<scratch>
[1,3] has 2 digits.
[6,6,3] has 3 digits.
[1,3] + [6,6,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[1] + [6,6] , A=[6] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [6] , A=[7,6] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,7,6] C=0 , END
</scratch>
676
| 676 |
Input:
622+372
Target:
| Input:
622+372
Target:
<scratch>
[6,2,2] has 3 digits.
[3,7,2] has 3 digits.
[6,2,2] + [3,7,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[6,2] + [3,7] , A=[4] , C=0 , 2+7+0=9 , A->9 , C->0
[6] + [3] , A=[9,4] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,9,4] C=0 , END
</scratch>
994
| 994 |
Input:
794+907
Target:
| Input:
794+907
Target:
<scratch>
[7,9,4] has 3 digits.
[9,0,7] has 3 digits.
[7,9,4] + [9,0,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[7,9] + [9,0] , A=[1] , C=1 , 9+0+1=10 , A->0 , C->1
[7] + [9] , A=[0,1] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,0,1] C=1 , END
</scratch>
1701
| 1701 |
Input:
688+683
Target:
| Input:
688+683
Target:
<scratch>
[6,8,8] has 3 digits.
[6,8,3] has 3 digits.
[6,8,8] + [6,8,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[6,8] + [6,8] , A=[1] , C=1 , 8+8+1=17 , A->7 , C->1
[6] + [6] , A=[7,1] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,7,1] C=1 , END
</scratch>
1371
| 1371 |
Input:
678+635
Target:
| Input:
678+635
Target:
<scratch>
[6,7,8] has 3 digits.
[6,3,5] has 3 digits.
[6,7,8] + [6,3,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[6,7] + [6,3] , A=[3] , C=1 , 7+3+1=11 , A->1 , C->1
[6] + [6] , A=[1,3] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,1,3] C=1 , END
</scratch>
1313
| 1313 |
Input:
589+541
Target:
| Input:
589+541
Target:
<scratch>
[5,8,9] has 3 digits.
[5,4,1] has 3 digits.
[5,8,9] + [5,4,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[5,8] + [5,4] , A=[0] , C=1 , 8+4+1=13 , A->3 , C->1
[5] + [5] , A=[3,0] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,3,0] C=1 , END
</scratch>
1130
| 1130 |
Input:
284+777
Target:
| Input:
284+777
Target:
<scratch>
[2,8,4] has 3 digits.
[7,7,7] has 3 digits.
[2,8,4] + [7,7,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[2,8] + [7,7] , A=[1] , C=1 , 8+7+1=16 , A->6 , C->1
[2] + [7] , A=[6,1] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,6,1] C=1 , END
</scratch>
1061
| 1061 |
Input:
60+308
Target:
| Input:
60+308
Target:
<scratch>
[6,0] has 2 digits.
[3,0,8] has 3 digits.
[6,0] + [3,0,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[6] + [3,0] , A=[8] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [3] , A=[6,8] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,6,8] C=0 , END
</scratch>
368
| 368 |
Input:
523+313
Target:
| Input:
523+313
Target:
<scratch>
[5,2,3] has 3 digits.
[3,1,3] has 3 digits.
[5,2,3] + [3,1,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[5,2] + [3,1] , A=[6] , C=0 , 2+1+0=3 , A->3 , C->0
[5] + [3] , A=[3,6] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,3,6] C=0 , END
</scratch>
836
| 836 |
Input:
60+537
Target:
| Input:
60+537
Target:
<scratch>
[6,0] has 2 digits.
[5,3,7] has 3 digits.
[6,0] + [5,3,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[6] + [5,3] , A=[7] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [5] , A=[9,7] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,9,7] C=0 , END
</scratch>
597
| 597 |
Input:
889+451
Target:
| Input:
889+451
Target:
<scratch>
[8,8,9] has 3 digits.
[4,5,1] has 3 digits.
[8,8,9] + [4,5,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[8,8] + [4,5] , A=[0] , C=1 , 8+5+1=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:
963+568
Target:
| Input:
963+568
Target:
<scratch>
[9,6,3] has 3 digits.
[5,6,8] has 3 digits.
[9,6,3] + [5,6,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[9,6] + [5,6] , A=[1] , C=1 , 6+6+1=13 , A->3 , C->1
[9] + [5] , A=[3,1] , C=1 , 9+5+1=15 , A->5 , C->1
[] + [] , A=[5,3,1] C=1 , END
</scratch>
1531
| 1531 |
Input:
683+214
Target:
| Input:
683+214
Target:
<scratch>
[6,8,3] has 3 digits.
[2,1,4] has 3 digits.
[6,8,3] + [2,1,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[6,8] + [2,1] , A=[7] , C=0 , 8+1+0=9 , A->9 , C->0
[6] + [2] , A=[9,7] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,9,7] C=0 , END
</scratch>
897
| 897 |
Input:
989+127
Target:
| Input:
989+127
Target:
<scratch>
[9,8,9] has 3 digits.
[1,2,7] has 3 digits.
[9,8,9] + [1,2,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[9,8] + [1,2] , A=[6] , C=1 , 8+2+1=11 , A->1 , C->1
[9] + [1] , A=[1,6] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,1,6] C=1 , END
</scratch>
1116
| 1116 |
Input:
5+474
Target:
| Input:
5+474
Target:
<scratch>
[5] has 1 digits.
[4,7,4] has 3 digits.
[5] + [4,7,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [4,7] , A=[9] , C=0 , 0+7+0=7 , A->7 , C->0
[] + [4] , A=[7,9] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,7,9] C=0 , END
</scratch>
479
| 479 |
Input:
299+964
Target:
| Input:
299+964
Target:
<scratch>
[2,9,9] has 3 digits.
[9,6,4] has 3 digits.
[2,9,9] + [9,6,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[2,9] + [9,6] , A=[3] , C=1 , 9+6+1=16 , A->6 , C->1
[2] + [9] , A=[6,3] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,6,3] C=1 , END
</scratch>
1263
| 1263 |
Input:
302+697
Target:
| Input:
302+697
Target:
<scratch>
[3,0,2] has 3 digits.
[6,9,7] has 3 digits.
[3,0,2] + [6,9,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[3,0] + [6,9] , A=[9] , C=0 , 0+9+0=9 , A->9 , C->0
[3] + [6] , A=[9,9] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,9,9] C=0 , END
</scratch>
999
| 999 |
Input:
769+643
Target:
| Input:
769+643
Target:
<scratch>
[7,6,9] has 3 digits.
[6,4,3] has 3 digits.
[7,6,9] + [6,4,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[7,6] + [6,4] , A=[2] , C=1 , 6+4+1=11 , A->1 , C->1
[7] + [6] , A=[1,2] , C=1 , 7+6+1=14 , A->4 , C->1
[] + [] , A=[4,1,2] C=1 , END
</scratch>
1412
| 1412 |
Input:
134+15
Target:
| Input:
134+15
Target:
<scratch>
[1,3,4] has 3 digits.
[1,5] has 2 digits.
[1,3,4] + [1,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[1,3] + [1] , A=[9] , C=0 , 3+1+0=4 , A->4 , C->0
[1] + [] , A=[4,9] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,4,9] C=0 , END
</scratch>
149
| 149 |
Input:
23+426
Target:
| Input:
23+426
Target:
<scratch>
[2,3] has 2 digits.
[4,2,6] has 3 digits.
[2,3] + [4,2,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[2] + [4,2] , A=[9] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [4] , A=[4,9] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,4,9] C=0 , END
</scratch>
449
| 449 |
Input:
969+753
Target:
| Input:
969+753
Target:
<scratch>
[9,6,9] has 3 digits.
[7,5,3] has 3 digits.
[9,6,9] + [7,5,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[9,6] + [7,5] , A=[2] , C=1 , 6+5+1=12 , A->2 , C->1
[9] + [7] , A=[2,2] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,2,2] C=1 , END
</scratch>
1722
| 1722 |
Input:
874+426
Target:
| Input:
874+426
Target:
<scratch>
[8,7,4] has 3 digits.
[4,2,6] has 3 digits.
[8,7,4] + [4,2,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[8,7] + [4,2] , A=[0] , C=1 , 7+2+1=10 , A->0 , C->1
[8] + [4] , A=[0,0] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,0,0] C=1 , END
</scratch>
1300
| 1300 |
Input:
414+162
Target:
| Input:
414+162
Target:
<scratch>
[4,1,4] has 3 digits.
[1,6,2] has 3 digits.
[4,1,4] + [1,6,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[4,1] + [1,6] , A=[6] , C=0 , 1+6+0=7 , A->7 , C->0
[4] + [1] , A=[7,6] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,7,6] C=0 , END
</scratch>
576
| 576 |
Input:
415+588
Target:
| Input:
415+588
Target:
<scratch>
[4,1,5] has 3 digits.
[5,8,8] has 3 digits.
[4,1,5] + [5,8,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[4,1] + [5,8] , A=[3] , C=1 , 1+8+1=10 , A->0 , C->1
[4] + [5] , A=[0,3] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,0,3] C=1 , END
</scratch>
1003
| 1003 |
Input:
788+495
Target:
| Input:
788+495
Target:
<scratch>
[7,8,8] has 3 digits.
[4,9,5] has 3 digits.
[7,8,8] + [4,9,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[7,8] + [4,9] , A=[3] , C=1 , 8+9+1=18 , A->8 , C->1
[7] + [4] , A=[8,3] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,8,3] C=1 , END
</scratch>
1283
| 1283 |
Input:
665+779
Target:
| Input:
665+779
Target:
<scratch>
[6,6,5] has 3 digits.
[7,7,9] has 3 digits.
[6,6,5] + [7,7,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[6,6] + [7,7] , A=[4] , C=1 , 6+7+1=14 , A->4 , C->1
[6] + [7] , A=[4,4] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,4,4] C=1 , END
</scratch>
1444
| 1444 |
Input:
693+988
Target:
| Input:
693+988
Target:
<scratch>
[6,9,3] has 3 digits.
[9,8,8] has 3 digits.
[6,9,3] + [9,8,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[6,9] + [9,8] , A=[1] , C=1 , 9+8+1=18 , A->8 , C->1
[6] + [9] , A=[8,1] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,8,1] C=1 , END
</scratch>
1681
| 1681 |
Input:
429+572
Target:
| Input:
429+572
Target:
<scratch>
[4,2,9] has 3 digits.
[5,7,2] has 3 digits.
[4,2,9] + [5,7,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[4,2] + [5,7] , A=[1] , C=1 , 2+7+1=10 , A->0 , C->1
[4] + [5] , A=[0,1] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,0,1] C=1 , END
</scratch>
1001
| 1001 |
Input:
870+102
Target:
| Input:
870+102
Target:
<scratch>
[8,7,0] has 3 digits.
[1,0,2] has 3 digits.
[8,7,0] + [1,0,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[8,7] + [1,0] , A=[2] , C=0 , 7+0+0=7 , A->7 , C->0
[8] + [1] , A=[7,2] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [] , A=[9,7,2] C=0 , END
</scratch>
972
| 972 |
Input:
34+312
Target:
| Input:
34+312
Target:
<scratch>
[3,4] has 2 digits.
[3,1,2] has 3 digits.
[3,4] + [3,1,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[3] + [3,1] , A=[6] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [3] , A=[4,6] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,4,6] C=0 , END
</scratch>
346
| 346 |
Input:
665+795
Target:
| Input:
665+795
Target:
<scratch>
[6,6,5] has 3 digits.
[7,9,5] has 3 digits.
[6,6,5] + [7,9,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[6,6] + [7,9] , A=[0] , C=1 , 6+9+1=16 , A->6 , C->1
[6] + [7] , A=[6,0] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,6,0] C=1 , END
</scratch>
1460
| 1460 |
Input:
41+18
Target:
| Input:
41+18
Target:
<scratch>
[4,1] has 2 digits.
[1,8] has 2 digits.
[4,1] + [1,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[4] + [1] , A=[9] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,9] C=0 , END
</scratch>
59
| 59 |
Input:
762+988
Target:
| Input:
762+988
Target:
<scratch>
[7,6,2] has 3 digits.
[9,8,8] has 3 digits.
[7,6,2] + [9,8,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[7,6] + [9,8] , A=[0] , C=1 , 6+8+1=15 , A->5 , C->1
[7] + [9] , A=[5,0] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,5,0] C=1 , END
</scratch>
1750
| 1750 |
Input:
999+266
Target:
| Input:
999+266
Target:
<scratch>
[9,9,9] has 3 digits.
[2,6,6] has 3 digits.
[9,9,9] + [2,6,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[9,9] + [2,6] , A=[5] , C=1 , 9+6+1=16 , A->6 , C->1
[9] + [2] , A=[6,5] , C=1 , 9+2+1=12 , A->2 , C->1
[] + [] , A=[2,6,5] C=1 , END
</scratch>
1265
| 1265 |
Input:
301+101
Target:
| Input:
301+101
Target:
<scratch>
[3,0,1] has 3 digits.
[1,0,1] has 3 digits.
[3,0,1] + [1,0,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[3,0] + [1,0] , A=[2] , C=0 , 0+0+0=0 , A->0 , C->0
[3] + [1] , A=[0,2] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,0,2] C=0 , END
</scratch>
402
| 402 |
Input:
636+313
Target:
| Input:
636+313
Target:
<scratch>
[6,3,6] has 3 digits.
[3,1,3] has 3 digits.
[6,3,6] + [3,1,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[6,3] + [3,1] , A=[9] , C=0 , 3+1+0=4 , A->4 , C->0
[6] + [3] , A=[4,9] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,4,9] C=0 , END
</scratch>
949
| 949 |
Input:
657+589
Target:
| Input:
657+589
Target:
<scratch>
[6,5,7] has 3 digits.
[5,8,9] has 3 digits.
[6,5,7] + [5,8,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[6,5] + [5,8] , A=[6] , C=1 , 5+8+1=14 , A->4 , C->1
[6] + [5] , A=[4,6] , C=1 , 6+5+1=12 , A->2 , C->1
[] + [] , A=[2,4,6] C=1 , END
</scratch>
1246
| 1246 |
Input:
337+697
Target:
| Input:
337+697
Target:
<scratch>
[3,3,7] has 3 digits.
[6,9,7] has 3 digits.
[3,3,7] + [6,9,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[3,3] + [6,9] , A=[4] , C=1 , 3+9+1=13 , A->3 , C->1
[3] + [6] , A=[3,4] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,3,4] C=1 , END
</scratch>
1034
| 1034 |
Input:
500+266
Target:
| Input:
500+266
Target:
<scratch>
[5,0,0] has 3 digits.
[2,6,6] has 3 digits.
[5,0,0] + [2,6,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[5,0] + [2,6] , A=[6] , C=0 , 0+6+0=6 , A->6 , C->0
[5] + [2] , A=[6,6] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,6,6] C=0 , END
</scratch>
766
| 766 |
Input:
407+360
Target:
| Input:
407+360
Target:
<scratch>
[4,0,7] has 3 digits.
[3,6,0] has 3 digits.
[4,0,7] + [3,6,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[4,0] + [3,6] , A=[7] , C=0 , 0+6+0=6 , A->6 , C->0
[4] + [3] , A=[6,7] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [] , A=[7,6,7] C=0 , END
</scratch>
767
| 767 |
Input:
211+308
Target:
| Input:
211+308
Target:
<scratch>
[2,1,1] has 3 digits.
[3,0,8] has 3 digits.
[2,1,1] + [3,0,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[2,1] + [3,0] , A=[9] , C=0 , 1+0+0=1 , A->1 , C->0
[2] + [3] , A=[1,9] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,1,9] C=0 , END
</scratch>
519
| 519 |
Input:
569+663
Target:
| Input:
569+663
Target:
<scratch>
[5,6,9] has 3 digits.
[6,6,3] has 3 digits.
[5,6,9] + [6,6,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[5,6] + [6,6] , A=[2] , C=1 , 6+6+1=13 , A->3 , C->1
[5] + [6] , A=[3,2] , C=1 , 5+6+1=12 , A->2 , C->1
[] + [] , A=[2,3,2] C=1 , END
</scratch>
1232
| 1232 |
Input:
148+955
Target:
| Input:
148+955
Target:
<scratch>
[1,4,8] has 3 digits.
[9,5,5] has 3 digits.
[1,4,8] + [9,5,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[1,4] + [9,5] , A=[3] , C=1 , 4+5+1=10 , A->0 , C->1
[1] + [9] , A=[0,3] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [] , A=[1,0,3] C=1 , END
</scratch>
1103
| 1103 |
Input:
650+347
Target:
| Input:
650+347
Target:
<scratch>
[6,5,0] has 3 digits.
[3,4,7] has 3 digits.
[6,5,0] + [3,4,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[6,5] + [3,4] , A=[7] , C=0 , 5+4+0=9 , A->9 , C->0
[6] + [3] , A=[9,7] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,9,7] C=0 , END
</scratch>
997
| 997 |
Input:
342+233
Target:
| Input:
342+233
Target:
<scratch>
[3,4,2] has 3 digits.
[2,3,3] has 3 digits.
[3,4,2] + [2,3,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[3,4] + [2,3] , A=[5] , C=0 , 4+3+0=7 , A->7 , C->0
[3] + [2] , A=[7,5] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,7,5] C=0 , END
</scratch>
575
| 575 |
Input:
499+628
Target:
| Input:
499+628
Target:
<scratch>
[4,9,9] has 3 digits.
[6,2,8] has 3 digits.
[4,9,9] + [6,2,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[4,9] + [6,2] , A=[7] , C=1 , 9+2+1=12 , A->2 , C->1
[4] + [6] , A=[2,7] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,2,7] C=1 , END
</scratch>
1127
| 1127 |
Input:
239+987
Target:
| Input:
239+987
Target:
<scratch>
[2,3,9] has 3 digits.
[9,8,7] has 3 digits.
[2,3,9] + [9,8,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[2,3] + [9,8] , A=[6] , C=1 , 3+8+1=12 , A->2 , C->1
[2] + [9] , A=[2,6] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,2,6] C=1 , END
</scratch>
1226
| 1226 |
Input:
819+983
Target:
| Input:
819+983
Target:
<scratch>
[8,1,9] has 3 digits.
[9,8,3] has 3 digits.
[8,1,9] + [9,8,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[8,1] + [9,8] , A=[2] , C=1 , 1+8+1=10 , A->0 , C->1
[8] + [9] , A=[0,2] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,0,2] C=1 , END
</scratch>
1802
| 1802 |
Input:
1+860
Target:
| Input:
1+860
Target:
<scratch>
[1] has 1 digits.
[8,6,0] has 3 digits.
[1] + [8,6,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [8,6] , A=[1] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [8] , A=[6,1] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,6,1] C=0 , END
</scratch>
861
| 861 |
Input:
753+568
Target:
| Input:
753+568
Target:
<scratch>
[7,5,3] has 3 digits.
[5,6,8] has 3 digits.
[7,5,3] + [5,6,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[7,5] + [5,6] , A=[1] , C=1 , 5+6+1=12 , A->2 , C->1
[7] + [5] , A=[2,1] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,2,1] C=1 , END
</scratch>
1321
| 1321 |
Input:
615+371
Target:
| Input:
615+371
Target:
<scratch>
[6,1,5] has 3 digits.
[3,7,1] has 3 digits.
[6,1,5] + [3,7,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[6,1] + [3,7] , A=[6] , C=0 , 1+7+0=8 , A->8 , C->0
[6] + [3] , A=[8,6] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,8,6] C=0 , END
</scratch>
986
| 986 |
Input:
432+315
Target:
| Input:
432+315
Target:
<scratch>
[4,3,2] has 3 digits.
[3,1,5] has 3 digits.
[4,3,2] + [3,1,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[4,3] + [3,1] , A=[7] , C=0 , 3+1+0=4 , A->4 , C->0
[4] + [3] , A=[4,7] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [] , A=[7,4,7] C=0 , END
</scratch>
747
| 747 |
Input:
636+242
Target:
| Input:
636+242
Target:
<scratch>
[6,3,6] has 3 digits.
[2,4,2] has 3 digits.
[6,3,6] + [2,4,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[6,3] + [2,4] , A=[8] , C=0 , 3+4+0=7 , A->7 , C->0
[6] + [2] , A=[7,8] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,7,8] C=0 , END
</scratch>
878
| 878 |
Input:
911+68
Target:
| Input:
911+68
Target:
<scratch>
[9,1,1] has 3 digits.
[6,8] has 2 digits.
[9,1,1] + [6,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[9,1] + [6] , A=[9] , C=0 , 1+6+0=7 , A->7 , C->0
[9] + [] , A=[7,9] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,7,9] C=0 , END
</scratch>
979
| 979 |
Input:
21+14
Target:
| Input:
21+14
Target:
<scratch>
[2,1] has 2 digits.
[1,4] has 2 digits.
[2,1] + [1,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[2] + [1] , A=[5] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,5] C=0 , END
</scratch>
35
| 35 |
Input:
329+881
Target:
| Input:
329+881
Target:
<scratch>
[3,2,9] has 3 digits.
[8,8,1] has 3 digits.
[3,2,9] + [8,8,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[3,2] + [8,8] , A=[0] , C=1 , 2+8+1=11 , A->1 , C->1
[3] + [8] , A=[1,0] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,1,0] C=1 , END
</scratch>
1210
| 1210 |
Input:
158+897
Target:
| Input:
158+897
Target:
<scratch>
[1,5,8] has 3 digits.
[8,9,7] has 3 digits.
[1,5,8] + [8,9,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[1,5] + [8,9] , A=[5] , C=1 , 5+9+1=15 , A->5 , C->1
[1] + [8] , A=[5,5] , C=1 , 1+8+1=10 , A->0 , C->1
[] + [] , A=[0,5,5] C=1 , END
</scratch>
1055
| 1055 |
Input:
171+827
Target:
| Input:
171+827
Target:
<scratch>
[1,7,1] has 3 digits.
[8,2,7] has 3 digits.
[1,7,1] + [8,2,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[1,7] + [8,2] , A=[8] , C=0 , 7+2+0=9 , A->9 , C->0
[1] + [8] , A=[9,8] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,9,8] C=0 , END
</scratch>
998
| 998 |
Input:
977+524
Target:
| Input:
977+524
Target:
<scratch>
[9,7,7] has 3 digits.
[5,2,4] has 3 digits.
[9,7,7] + [5,2,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[9,7] + [5,2] , A=[1] , C=1 , 7+2+1=10 , A->0 , C->1
[9] + [5] , A=[0,1] , C=1 , 9+5+1=15 , A->5 , C->1
[] + [] , A=[5,0,1] C=1 , END
</scratch>
1501
| 1501 |
Input:
150+345
Target:
| Input:
150+345
Target:
<scratch>
[1,5,0] has 3 digits.
[3,4,5] has 3 digits.
[1,5,0] + [3,4,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[1,5] + [3,4] , A=[5] , C=0 , 5+4+0=9 , A->9 , C->0
[1] + [3] , A=[9,5] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,9,5] C=0 , END
</scratch>
495
| 495 |
Input:
818+0
Target:
| Input:
818+0
Target:
<scratch>
[8,1,8] has 3 digits.
[0] has 1 digits.
[8,1,8] + [0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[8,1] + [] , A=[8] , C=0 , 1+0+0=1 , A->1 , C->0
[8] + [] , A=[1,8] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,1,8] C=0 , END
</scratch>
818
| 818 |
Input:
785+989
Target:
| Input:
785+989
Target:
<scratch>
[7,8,5] has 3 digits.
[9,8,9] has 3 digits.
[7,8,5] + [9,8,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[7,8] + [9,8] , A=[4] , C=1 , 8+8+1=17 , A->7 , C->1
[7] + [9] , A=[7,4] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,7,4] C=1 , END
</scratch>
1774
| 1774 |
Input:
126+201
Target:
| Input:
126+201
Target:
<scratch>
[1,2,6] has 3 digits.
[2,0,1] has 3 digits.
[1,2,6] + [2,0,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[1,2] + [2,0] , A=[7] , C=0 , 2+0+0=2 , A->2 , C->0
[1] + [2] , A=[2,7] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,2,7] C=0 , END
</scratch>
327
| 327 |
Input:
793+587
Target:
| Input:
793+587
Target:
<scratch>
[7,9,3] has 3 digits.
[5,8,7] has 3 digits.
[7,9,3] + [5,8,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[7,9] + [5,8] , A=[0] , C=1 , 9+8+1=18 , A->8 , C->1
[7] + [5] , A=[8,0] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,8,0] C=1 , END
</scratch>
1380
| 1380 |
Input:
332+305
Target:
| Input:
332+305
Target:
<scratch>
[3,3,2] has 3 digits.
[3,0,5] has 3 digits.
[3,3,2] + [3,0,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[3,3] + [3,0] , A=[7] , C=0 , 3+0+0=3 , A->3 , C->0
[3] + [3] , A=[3,7] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,3,7] C=0 , END
</scratch>
637
| 637 |
Input:
707+52
Target:
| Input:
707+52
Target:
<scratch>
[7,0,7] has 3 digits.
[5,2] has 2 digits.
[7,0,7] + [5,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[7,0] + [5] , A=[9] , C=0 , 0+5+0=5 , A->5 , C->0
[7] + [] , A=[5,9] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,5,9] C=0 , END
</scratch>
759
| 759 |
Input:
929+375
Target:
| Input:
929+375
Target:
<scratch>
[9,2,9] has 3 digits.
[3,7,5] has 3 digits.
[9,2,9] + [3,7,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[9,2] + [3,7] , A=[4] , C=1 , 2+7+1=10 , A->0 , C->1
[9] + [3] , A=[0,4] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [] , A=[3,0,4] C=1 , END
</scratch>
1304
| 1304 |
Input:
468+563
Target:
| Input:
468+563
Target:
<scratch>
[4,6,8] has 3 digits.
[5,6,3] has 3 digits.
[4,6,8] + [5,6,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[4,6] + [5,6] , A=[1] , C=1 , 6+6+1=13 , A->3 , C->1
[4] + [5] , A=[3,1] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,3,1] C=1 , END
</scratch>
1031
| 1031 |
Input:
487+310
Target:
| Input:
487+310
Target:
<scratch>
[4,8,7] has 3 digits.
[3,1,0] has 3 digits.
[4,8,7] + [3,1,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[4,8] + [3,1] , A=[7] , C=0 , 8+1+0=9 , A->9 , C->0
[4] + [3] , A=[9,7] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [] , A=[7,9,7] C=0 , END
</scratch>
797
| 797 |
Input:
469+733
Target:
| Input:
469+733
Target:
<scratch>
[4,6,9] has 3 digits.
[7,3,3] has 3 digits.
[4,6,9] + [7,3,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[4,6] + [7,3] , A=[2] , C=1 , 6+3+1=10 , A->0 , C->1
[4] + [7] , A=[0,2] , C=1 , 4+7+1=12 , A->2 , C->1
[] + [] , A=[2,0,2] C=1 , END
</scratch>
1202
| 1202 |
Input:
779+998
Target:
| Input:
779+998
Target:
<scratch>
[7,7,9] has 3 digits.
[9,9,8] has 3 digits.
[7,7,9] + [9,9,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[7,7] + [9,9] , A=[7] , C=1 , 7+9+1=17 , A->7 , C->1
[7] + [9] , A=[7,7] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,7,7] C=1 , END
</scratch>
1777
| 1777 |
Input:
676+687
Target:
| Input:
676+687
Target:
<scratch>
[6,7,6] has 3 digits.
[6,8,7] has 3 digits.
[6,7,6] + [6,8,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[6,7] + [6,8] , A=[3] , C=1 , 7+8+1=16 , A->6 , C->1
[6] + [6] , A=[6,3] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,6,3] C=1 , END
</scratch>
1363
| 1363 |
Input:
832+469
Target:
| Input:
832+469
Target:
<scratch>
[8,3,2] has 3 digits.
[4,6,9] has 3 digits.
[8,3,2] + [4,6,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[8,3] + [4,6] , A=[1] , C=1 , 3+6+1=10 , A->0 , C->1
[8] + [4] , A=[0,1] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,0,1] C=1 , END
</scratch>
1301
| 1301 |
Input:
264+130
Target:
| Input:
264+130
Target:
<scratch>
[2,6,4] has 3 digits.
[1,3,0] has 3 digits.
[2,6,4] + [1,3,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[2,6] + [1,3] , A=[4] , C=0 , 6+3+0=9 , A->9 , C->0
[2] + [1] , A=[9,4] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,9,4] C=0 , END
</scratch>
394
| 394 |
Input:
958+784
Target:
| Input:
958+784
Target:
<scratch>
[9,5,8] has 3 digits.
[7,8,4] has 3 digits.
[9,5,8] + [7,8,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[9,5] + [7,8] , A=[2] , C=1 , 5+8+1=14 , A->4 , C->1
[9] + [7] , A=[4,2] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,4,2] C=1 , END
</scratch>
1742
| 1742 |
Input:
0+573
Target:
| Input:
0+573
Target:
<scratch>
[0] has 1 digits.
[5,7,3] has 3 digits.
[0] + [5,7,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [5,7] , A=[3] , C=0 , 0+7+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:
358+0
Target:
| Input:
358+0
Target:
<scratch>
[3,5,8] has 3 digits.
[0] has 1 digits.
[3,5,8] + [0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[3,5] + [] , A=[8] , C=0 , 5+0+0=5 , A->5 , C->0
[3] + [] , A=[5,8] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,5,8] C=0 , END
</scratch>
358
| 358 |
Input:
156+899
Target:
| Input:
156+899
Target:
<scratch>
[1,5,6] has 3 digits.
[8,9,9] has 3 digits.
[1,5,6] + [8,9,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[1,5] + [8,9] , A=[5] , C=1 , 5+9+1=15 , A->5 , C->1
[1] + [8] , A=[5,5] , C=1 , 1+8+1=10 , A->0 , C->1
[] + [] , A=[0,5,5] C=1 , END
</scratch>
1055
| 1055 |
Input:
377+310
Target:
| Input:
377+310
Target:
<scratch>
[3,7,7] has 3 digits.
[3,1,0] has 3 digits.
[3,7,7] + [3,1,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[3,7] + [3,1] , A=[7] , C=0 , 7+1+0=8 , A->8 , C->0
[3] + [3] , A=[8,7] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,8,7] C=0 , END
</scratch>
687
| 687 |
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