input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
446+775
Target:
|
Input:
446+775
Target:
<scratch>
[4,4,6] has 3 digits.
[7,7,5] has 3 digits.
[4,4,6] + [7,7,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[4,4] + [7,7] , A=[1] , C=1 , 4+7+1=12 , A->2 , C->1
[4] + [7] , A=[2,1] , C=1 , 4+7+1=12 , A->2 , C->1
[] + [] , A=[2,2,1] C=1 , END
</scratch>
1221
|
1221
|
Input:
83+10
Target:
|
Input:
83+10
Target:
<scratch>
[8,3] has 2 digits.
[1,0] has 2 digits.
[8,3] + [1,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[8] + [1] , A=[3] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [] , A=[9,3] C=0 , END
</scratch>
93
|
93
|
Input:
785+376
Target:
|
Input:
785+376
Target:
<scratch>
[7,8,5] has 3 digits.
[3,7,6] has 3 digits.
[7,8,5] + [3,7,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[7,8] + [3,7] , A=[1] , C=1 , 8+7+1=16 , A->6 , C->1
[7] + [3] , A=[6,1] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,6,1] C=1 , END
</scratch>
1161
|
1161
|
Input:
172+505
Target:
|
Input:
172+505
Target:
<scratch>
[1,7,2] has 3 digits.
[5,0,5] has 3 digits.
[1,7,2] + [5,0,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[1,7] + [5,0] , A=[7] , C=0 , 7+0+0=7 , A->7 , C->0
[1] + [5] , A=[7,7] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,7,7] C=0 , END
</scratch>
677
|
677
|
Input:
457+422
Target:
|
Input:
457+422
Target:
<scratch>
[4,5,7] has 3 digits.
[4,2,2] has 3 digits.
[4,5,7] + [4,2,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[4,5] + [4,2] , A=[9] , C=0 , 5+2+0=7 , A->7 , C->0
[4] + [4] , A=[7,9] , C=0 , 4+4+0=8 , A->8 , C->0
[] + [] , A=[8,7,9] C=0 , END
</scratch>
879
|
879
|
Input:
573+487
Target:
|
Input:
573+487
Target:
<scratch>
[5,7,3] has 3 digits.
[4,8,7] has 3 digits.
[5,7,3] + [4,8,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[5,7] + [4,8] , A=[0] , C=1 , 7+8+1=16 , A->6 , C->1
[5] + [4] , A=[6,0] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,6,0] C=1 , END
</scratch>
1060
|
1060
|
Input:
526+163
Target:
|
Input:
526+163
Target:
<scratch>
[5,2,6] has 3 digits.
[1,6,3] has 3 digits.
[5,2,6] + [1,6,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[5,2] + [1,6] , A=[9] , C=0 , 2+6+0=8 , A->8 , C->0
[5] + [1] , A=[8,9] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,8,9] C=0 , END
</scratch>
689
|
689
|
Input:
344+202
Target:
|
Input:
344+202
Target:
<scratch>
[3,4,4] has 3 digits.
[2,0,2] has 3 digits.
[3,4,4] + [2,0,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[3,4] + [2,0] , A=[6] , C=0 , 4+0+0=4 , A->4 , C->0
[3] + [2] , A=[4,6] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,4,6] C=0 , END
</scratch>
546
|
546
|
Input:
113+626
Target:
|
Input:
113+626
Target:
<scratch>
[1,1,3] has 3 digits.
[6,2,6] has 3 digits.
[1,1,3] + [6,2,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[1,1] + [6,2] , A=[9] , C=0 , 1+2+0=3 , A->3 , C->0
[1] + [6] , A=[3,9] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,3,9] C=0 , END
</scratch>
739
|
739
|
Input:
21+608
Target:
|
Input:
21+608
Target:
<scratch>
[2,1] has 2 digits.
[6,0,8] has 3 digits.
[2,1] + [6,0,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[2] + [6,0] , A=[9] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [6] , A=[2,9] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,2,9] C=0 , END
</scratch>
629
|
629
|
Input:
553+311
Target:
|
Input:
553+311
Target:
<scratch>
[5,5,3] has 3 digits.
[3,1,1] has 3 digits.
[5,5,3] + [3,1,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[5,5] + [3,1] , A=[4] , C=0 , 5+1+0=6 , A->6 , C->0
[5] + [3] , A=[6,4] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,6,4] C=0 , END
</scratch>
864
|
864
|
Input:
282+601
Target:
|
Input:
282+601
Target:
<scratch>
[2,8,2] has 3 digits.
[6,0,1] has 3 digits.
[2,8,2] + [6,0,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[2,8] + [6,0] , A=[3] , C=0 , 8+0+0=8 , A->8 , C->0
[2] + [6] , A=[8,3] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,8,3] C=0 , END
</scratch>
883
|
883
|
Input:
998+105
Target:
|
Input:
998+105
Target:
<scratch>
[9,9,8] has 3 digits.
[1,0,5] has 3 digits.
[9,9,8] + [1,0,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[9,9] + [1,0] , A=[3] , C=1 , 9+0+1=10 , A->0 , C->1
[9] + [1] , A=[0,3] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,0,3] C=1 , END
</scratch>
1103
|
1103
|
Input:
487+588
Target:
|
Input:
487+588
Target:
<scratch>
[4,8,7] has 3 digits.
[5,8,8] has 3 digits.
[4,8,7] + [5,8,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[4,8] + [5,8] , A=[5] , C=1 , 8+8+1=17 , A->7 , C->1
[4] + [5] , A=[7,5] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,7,5] C=1 , END
</scratch>
1075
|
1075
|
Input:
967+664
Target:
|
Input:
967+664
Target:
<scratch>
[9,6,7] has 3 digits.
[6,6,4] has 3 digits.
[9,6,7] + [6,6,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[9,6] + [6,6] , A=[1] , C=1 , 6+6+1=13 , A->3 , C->1
[9] + [6] , A=[3,1] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [] , A=[6,3,1] C=1 , END
</scratch>
1631
|
1631
|
Input:
66+412
Target:
|
Input:
66+412
Target:
<scratch>
[6,6] has 2 digits.
[4,1,2] has 3 digits.
[6,6] + [4,1,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[6] + [4,1] , A=[8] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [4] , A=[7,8] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,7,8] C=0 , END
</scratch>
478
|
478
|
Input:
15+381
Target:
|
Input:
15+381
Target:
<scratch>
[1,5] has 2 digits.
[3,8,1] has 3 digits.
[1,5] + [3,8,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[1] + [3,8] , A=[6] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [3] , A=[9,6] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,9,6] C=0 , END
</scratch>
396
|
396
|
Input:
275+875
Target:
|
Input:
275+875
Target:
<scratch>
[2,7,5] has 3 digits.
[8,7,5] has 3 digits.
[2,7,5] + [8,7,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[2,7] + [8,7] , A=[0] , C=1 , 7+7+1=15 , A->5 , C->1
[2] + [8] , A=[5,0] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,5,0] C=1 , END
</scratch>
1150
|
1150
|
Input:
173+802
Target:
|
Input:
173+802
Target:
<scratch>
[1,7,3] has 3 digits.
[8,0,2] has 3 digits.
[1,7,3] + [8,0,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[1,7] + [8,0] , A=[5] , C=0 , 7+0+0=7 , A->7 , C->0
[1] + [8] , A=[7,5] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,7,5] C=0 , END
</scratch>
975
|
975
|
Input:
954+197
Target:
|
Input:
954+197
Target:
<scratch>
[9,5,4] has 3 digits.
[1,9,7] has 3 digits.
[9,5,4] + [1,9,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[9,5] + [1,9] , A=[1] , C=1 , 5+9+1=15 , A->5 , C->1
[9] + [1] , A=[5,1] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,5,1] C=1 , END
</scratch>
1151
|
1151
|
Input:
117+352
Target:
|
Input:
117+352
Target:
<scratch>
[1,1,7] has 3 digits.
[3,5,2] has 3 digits.
[1,1,7] + [3,5,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[1,1] + [3,5] , A=[9] , C=0 , 1+5+0=6 , A->6 , C->0
[1] + [3] , A=[6,9] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,6,9] C=0 , END
</scratch>
469
|
469
|
Input:
202+322
Target:
|
Input:
202+322
Target:
<scratch>
[2,0,2] has 3 digits.
[3,2,2] has 3 digits.
[2,0,2] + [3,2,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[2,0] + [3,2] , A=[4] , C=0 , 0+2+0=2 , A->2 , C->0
[2] + [3] , A=[2,4] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,2,4] C=0 , END
</scratch>
524
|
524
|
Input:
936+294
Target:
|
Input:
936+294
Target:
<scratch>
[9,3,6] has 3 digits.
[2,9,4] has 3 digits.
[9,3,6] + [2,9,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[9,3] + [2,9] , A=[0] , C=1 , 3+9+1=13 , A->3 , C->1
[9] + [2] , A=[3,0] , C=1 , 9+2+1=12 , A->2 , C->1
[] + [] , A=[2,3,0] C=1 , END
</scratch>
1230
|
1230
|
Input:
689+888
Target:
|
Input:
689+888
Target:
<scratch>
[6,8,9] has 3 digits.
[8,8,8] has 3 digits.
[6,8,9] + [8,8,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[6,8] + [8,8] , A=[7] , C=1 , 8+8+1=17 , A->7 , C->1
[6] + [8] , A=[7,7] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,7,7] C=1 , END
</scratch>
1577
|
1577
|
Input:
510+159
Target:
|
Input:
510+159
Target:
<scratch>
[5,1,0] has 3 digits.
[1,5,9] has 3 digits.
[5,1,0] + [1,5,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[5,1] + [1,5] , A=[9] , C=0 , 1+5+0=6 , A->6 , C->0
[5] + [1] , A=[6,9] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,6,9] C=0 , END
</scratch>
669
|
669
|
Input:
269+839
Target:
|
Input:
269+839
Target:
<scratch>
[2,6,9] has 3 digits.
[8,3,9] has 3 digits.
[2,6,9] + [8,3,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[2,6] + [8,3] , A=[8] , C=1 , 6+3+1=10 , A->0 , C->1
[2] + [8] , A=[0,8] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,0,8] C=1 , END
</scratch>
1108
|
1108
|
Input:
22+927
Target:
|
Input:
22+927
Target:
<scratch>
[2,2] has 2 digits.
[9,2,7] has 3 digits.
[2,2] + [9,2,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[2] + [9,2] , A=[9] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [9] , A=[4,9] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,4,9] C=0 , END
</scratch>
949
|
949
|
Input:
270+119
Target:
|
Input:
270+119
Target:
<scratch>
[2,7,0] has 3 digits.
[1,1,9] has 3 digits.
[2,7,0] + [1,1,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[2,7] + [1,1] , A=[9] , C=0 , 7+1+0=8 , A->8 , C->0
[2] + [1] , A=[8,9] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,8,9] C=0 , END
</scratch>
389
|
389
|
Input:
179+500
Target:
|
Input:
179+500
Target:
<scratch>
[1,7,9] has 3 digits.
[5,0,0] has 3 digits.
[1,7,9] + [5,0,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[1,7] + [5,0] , A=[9] , C=0 , 7+0+0=7 , A->7 , C->0
[1] + [5] , A=[7,9] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,7,9] C=0 , END
</scratch>
679
|
679
|
Input:
839+294
Target:
|
Input:
839+294
Target:
<scratch>
[8,3,9] has 3 digits.
[2,9,4] has 3 digits.
[8,3,9] + [2,9,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[8,3] + [2,9] , A=[3] , C=1 , 3+9+1=13 , A->3 , C->1
[8] + [2] , A=[3,3] , C=1 , 8+2+1=11 , A->1 , C->1
[] + [] , A=[1,3,3] C=1 , END
</scratch>
1133
|
1133
|
Input:
265+787
Target:
|
Input:
265+787
Target:
<scratch>
[2,6,5] has 3 digits.
[7,8,7] has 3 digits.
[2,6,5] + [7,8,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[2,6] + [7,8] , A=[2] , C=1 , 6+8+1=15 , A->5 , C->1
[2] + [7] , A=[5,2] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,5,2] C=1 , END
</scratch>
1052
|
1052
|
Input:
856+184
Target:
|
Input:
856+184
Target:
<scratch>
[8,5,6] has 3 digits.
[1,8,4] has 3 digits.
[8,5,6] + [1,8,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[8,5] + [1,8] , A=[0] , C=1 , 5+8+1=14 , A->4 , C->1
[8] + [1] , A=[4,0] , C=1 , 8+1+1=10 , A->0 , C->1
[] + [] , A=[0,4,0] C=1 , END
</scratch>
1040
|
1040
|
Input:
621+330
Target:
|
Input:
621+330
Target:
<scratch>
[6,2,1] has 3 digits.
[3,3,0] has 3 digits.
[6,2,1] + [3,3,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[6,2] + [3,3] , A=[1] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [3] , A=[5,1] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,5,1] C=0 , END
</scratch>
951
|
951
|
Input:
40+511
Target:
|
Input:
40+511
Target:
<scratch>
[4,0] has 2 digits.
[5,1,1] has 3 digits.
[4,0] + [5,1,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[4] + [5,1] , A=[1] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [5] , A=[5,1] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,5,1] C=0 , END
</scratch>
551
|
551
|
Input:
579+798
Target:
|
Input:
579+798
Target:
<scratch>
[5,7,9] has 3 digits.
[7,9,8] has 3 digits.
[5,7,9] + [7,9,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[5,7] + [7,9] , A=[7] , C=1 , 7+9+1=17 , A->7 , C->1
[5] + [7] , A=[7,7] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,7,7] C=1 , END
</scratch>
1377
|
1377
|
Input:
402+150
Target:
|
Input:
402+150
Target:
<scratch>
[4,0,2] has 3 digits.
[1,5,0] has 3 digits.
[4,0,2] + [1,5,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[4,0] + [1,5] , A=[2] , C=0 , 0+5+0=5 , A->5 , C->0
[4] + [1] , A=[5,2] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,5,2] C=0 , END
</scratch>
552
|
552
|
Input:
427+698
Target:
|
Input:
427+698
Target:
<scratch>
[4,2,7] has 3 digits.
[6,9,8] has 3 digits.
[4,2,7] + [6,9,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[4,2] + [6,9] , A=[5] , C=1 , 2+9+1=12 , A->2 , C->1
[4] + [6] , A=[2,5] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,2,5] C=1 , END
</scratch>
1125
|
1125
|
Input:
304+600
Target:
|
Input:
304+600
Target:
<scratch>
[3,0,4] has 3 digits.
[6,0,0] has 3 digits.
[3,0,4] + [6,0,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[3,0] + [6,0] , A=[4] , C=0 , 0+0+0=0 , A->0 , C->0
[3] + [6] , A=[0,4] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,0,4] C=0 , END
</scratch>
904
|
904
|
Input:
956+2
Target:
|
Input:
956+2
Target:
<scratch>
[9,5,6] has 3 digits.
[2] has 1 digits.
[9,5,6] + [2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[9,5] + [] , A=[8] , C=0 , 5+0+0=5 , A->5 , C->0
[9] + [] , A=[5,8] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,5,8] C=0 , END
</scratch>
958
|
958
|
Input:
569+469
Target:
|
Input:
569+469
Target:
<scratch>
[5,6,9] has 3 digits.
[4,6,9] has 3 digits.
[5,6,9] + [4,6,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[5,6] + [4,6] , A=[8] , C=1 , 6+6+1=13 , A->3 , C->1
[5] + [4] , A=[3,8] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,3,8] C=1 , END
</scratch>
1038
|
1038
|
Input:
30+457
Target:
|
Input:
30+457
Target:
<scratch>
[3,0] has 2 digits.
[4,5,7] has 3 digits.
[3,0] + [4,5,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[3] + [4,5] , A=[7] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [4] , A=[8,7] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,8,7] C=0 , END
</scratch>
487
|
487
|
Input:
226+796
Target:
|
Input:
226+796
Target:
<scratch>
[2,2,6] has 3 digits.
[7,9,6] has 3 digits.
[2,2,6] + [7,9,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[2,2] + [7,9] , A=[2] , C=1 , 2+9+1=12 , A->2 , C->1
[2] + [7] , A=[2,2] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,2,2] C=1 , END
</scratch>
1022
|
1022
|
Input:
758+355
Target:
|
Input:
758+355
Target:
<scratch>
[7,5,8] has 3 digits.
[3,5,5] has 3 digits.
[7,5,8] + [3,5,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[7,5] + [3,5] , A=[3] , C=1 , 5+5+1=11 , A->1 , C->1
[7] + [3] , A=[1,3] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,1,3] C=1 , END
</scratch>
1113
|
1113
|
Input:
17+272
Target:
|
Input:
17+272
Target:
<scratch>
[1,7] has 2 digits.
[2,7,2] has 3 digits.
[1,7] + [2,7,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[1] + [2,7] , A=[9] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [2] , A=[8,9] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [] , A=[2,8,9] C=0 , END
</scratch>
289
|
289
|
Input:
567+959
Target:
|
Input:
567+959
Target:
<scratch>
[5,6,7] has 3 digits.
[9,5,9] has 3 digits.
[5,6,7] + [9,5,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[5,6] + [9,5] , A=[6] , C=1 , 6+5+1=12 , A->2 , C->1
[5] + [9] , A=[2,6] , C=1 , 5+9+1=15 , A->5 , C->1
[] + [] , A=[5,2,6] C=1 , END
</scratch>
1526
|
1526
|
Input:
226+884
Target:
|
Input:
226+884
Target:
<scratch>
[2,2,6] has 3 digits.
[8,8,4] has 3 digits.
[2,2,6] + [8,8,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[2,2] + [8,8] , A=[0] , C=1 , 2+8+1=11 , A->1 , C->1
[2] + [8] , A=[1,0] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,1,0] C=1 , END
</scratch>
1110
|
1110
|
Input:
848+988
Target:
|
Input:
848+988
Target:
<scratch>
[8,4,8] has 3 digits.
[9,8,8] has 3 digits.
[8,4,8] + [9,8,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[8,4] + [9,8] , A=[6] , C=1 , 4+8+1=13 , A->3 , C->1
[8] + [9] , A=[3,6] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,3,6] C=1 , END
</scratch>
1836
|
1836
|
Input:
957+155
Target:
|
Input:
957+155
Target:
<scratch>
[9,5,7] has 3 digits.
[1,5,5] has 3 digits.
[9,5,7] + [1,5,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[9,5] + [1,5] , A=[2] , C=1 , 5+5+1=11 , A->1 , C->1
[9] + [1] , A=[1,2] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,1,2] C=1 , END
</scratch>
1112
|
1112
|
Input:
25+172
Target:
|
Input:
25+172
Target:
<scratch>
[2,5] has 2 digits.
[1,7,2] has 3 digits.
[2,5] + [1,7,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[2] + [1,7] , A=[7] , C=0 , 2+7+0=9 , A->9 , C->0
[] + [1] , A=[9,7] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,9,7] C=0 , END
</scratch>
197
|
197
|
Input:
785+979
Target:
|
Input:
785+979
Target:
<scratch>
[7,8,5] has 3 digits.
[9,7,9] has 3 digits.
[7,8,5] + [9,7,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[7,8] + [9,7] , A=[4] , C=1 , 8+7+1=16 , A->6 , C->1
[7] + [9] , A=[6,4] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,6,4] C=1 , END
</scratch>
1764
|
1764
|
Input:
76+601
Target:
|
Input:
76+601
Target:
<scratch>
[7,6] has 2 digits.
[6,0,1] has 3 digits.
[7,6] + [6,0,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[7] + [6,0] , A=[7] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [6] , A=[7,7] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,7,7] C=0 , END
</scratch>
677
|
677
|
Input:
681+619
Target:
|
Input:
681+619
Target:
<scratch>
[6,8,1] has 3 digits.
[6,1,9] has 3 digits.
[6,8,1] + [6,1,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[6,8] + [6,1] , A=[0] , C=1 , 8+1+1=10 , A->0 , C->1
[6] + [6] , A=[0,0] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,0,0] C=1 , END
</scratch>
1300
|
1300
|
Input:
273+939
Target:
|
Input:
273+939
Target:
<scratch>
[2,7,3] has 3 digits.
[9,3,9] has 3 digits.
[2,7,3] + [9,3,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[2,7] + [9,3] , A=[2] , C=1 , 7+3+1=11 , A->1 , C->1
[2] + [9] , A=[1,2] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,1,2] C=1 , END
</scratch>
1212
|
1212
|
Input:
987+198
Target:
|
Input:
987+198
Target:
<scratch>
[9,8,7] has 3 digits.
[1,9,8] has 3 digits.
[9,8,7] + [1,9,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[9,8] + [1,9] , A=[5] , C=1 , 8+9+1=18 , A->8 , C->1
[9] + [1] , A=[8,5] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,8,5] C=1 , END
</scratch>
1185
|
1185
|
Input:
23+736
Target:
|
Input:
23+736
Target:
<scratch>
[2,3] has 2 digits.
[7,3,6] has 3 digits.
[2,3] + [7,3,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[2] + [7,3] , A=[9] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [7] , A=[5,9] , C=0 , 0+7+0=7 , A->7 , C->0
[] + [] , A=[7,5,9] C=0 , END
</scratch>
759
|
759
|
Input:
285+937
Target:
|
Input:
285+937
Target:
<scratch>
[2,8,5] has 3 digits.
[9,3,7] has 3 digits.
[2,8,5] + [9,3,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[2,8] + [9,3] , A=[2] , C=1 , 8+3+1=12 , A->2 , C->1
[2] + [9] , A=[2,2] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,2,2] C=1 , END
</scratch>
1222
|
1222
|
Input:
54+101
Target:
|
Input:
54+101
Target:
<scratch>
[5,4] has 2 digits.
[1,0,1] has 3 digits.
[5,4] + [1,0,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[5] + [1,0] , A=[5] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [1] , A=[5,5] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,5,5] C=0 , END
</scratch>
155
|
155
|
Input:
688+344
Target:
|
Input:
688+344
Target:
<scratch>
[6,8,8] has 3 digits.
[3,4,4] has 3 digits.
[6,8,8] + [3,4,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[6,8] + [3,4] , A=[2] , C=1 , 8+4+1=13 , A->3 , C->1
[6] + [3] , A=[3,2] , C=1 , 6+3+1=10 , A->0 , C->1
[] + [] , A=[0,3,2] C=1 , END
</scratch>
1032
|
1032
|
Input:
353+867
Target:
|
Input:
353+867
Target:
<scratch>
[3,5,3] has 3 digits.
[8,6,7] has 3 digits.
[3,5,3] + [8,6,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[3,5] + [8,6] , A=[0] , C=1 , 5+6+1=12 , A->2 , C->1
[3] + [8] , A=[2,0] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,2,0] C=1 , END
</scratch>
1220
|
1220
|
Input:
218+420
Target:
|
Input:
218+420
Target:
<scratch>
[2,1,8] has 3 digits.
[4,2,0] has 3 digits.
[2,1,8] + [4,2,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[2,1] + [4,2] , A=[8] , C=0 , 1+2+0=3 , A->3 , C->0
[2] + [4] , A=[3,8] , C=0 , 2+4+0=6 , A->6 , C->0
[] + [] , A=[6,3,8] C=0 , END
</scratch>
638
|
638
|
Input:
368+855
Target:
|
Input:
368+855
Target:
<scratch>
[3,6,8] has 3 digits.
[8,5,5] has 3 digits.
[3,6,8] + [8,5,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[3,6] + [8,5] , A=[3] , C=1 , 6+5+1=12 , A->2 , C->1
[3] + [8] , A=[2,3] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,2,3] C=1 , END
</scratch>
1223
|
1223
|
Input:
648+768
Target:
|
Input:
648+768
Target:
<scratch>
[6,4,8] has 3 digits.
[7,6,8] has 3 digits.
[6,4,8] + [7,6,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[6,4] + [7,6] , A=[6] , C=1 , 4+6+1=11 , A->1 , C->1
[6] + [7] , A=[1,6] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,1,6] C=1 , END
</scratch>
1416
|
1416
|
Input:
17+510
Target:
|
Input:
17+510
Target:
<scratch>
[1,7] has 2 digits.
[5,1,0] has 3 digits.
[1,7] + [5,1,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[1] + [5,1] , A=[7] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [5] , A=[2,7] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,2,7] C=0 , END
</scratch>
527
|
527
|
Input:
431+551
Target:
|
Input:
431+551
Target:
<scratch>
[4,3,1] has 3 digits.
[5,5,1] has 3 digits.
[4,3,1] + [5,5,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[4,3] + [5,5] , A=[2] , C=0 , 3+5+0=8 , A->8 , C->0
[4] + [5] , A=[8,2] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,8,2] C=0 , END
</scratch>
982
|
982
|
Input:
387+895
Target:
|
Input:
387+895
Target:
<scratch>
[3,8,7] has 3 digits.
[8,9,5] has 3 digits.
[3,8,7] + [8,9,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[3,8] + [8,9] , A=[2] , C=1 , 8+9+1=18 , A->8 , C->1
[3] + [8] , A=[8,2] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,8,2] C=1 , END
</scratch>
1282
|
1282
|
Input:
194+304
Target:
|
Input:
194+304
Target:
<scratch>
[1,9,4] has 3 digits.
[3,0,4] has 3 digits.
[1,9,4] + [3,0,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[1,9] + [3,0] , A=[8] , C=0 , 9+0+0=9 , A->9 , C->0
[1] + [3] , A=[9,8] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,9,8] C=0 , END
</scratch>
498
|
498
|
Input:
51+824
Target:
|
Input:
51+824
Target:
<scratch>
[5,1] has 2 digits.
[8,2,4] has 3 digits.
[5,1] + [8,2,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[5] + [8,2] , A=[5] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [8] , A=[7,5] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,7,5] C=0 , END
</scratch>
875
|
875
|
Input:
894+286
Target:
|
Input:
894+286
Target:
<scratch>
[8,9,4] has 3 digits.
[2,8,6] has 3 digits.
[8,9,4] + [2,8,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[8,9] + [2,8] , A=[0] , C=1 , 9+8+1=18 , A->8 , C->1
[8] + [2] , A=[8,0] , C=1 , 8+2+1=11 , A->1 , C->1
[] + [] , A=[1,8,0] C=1 , END
</scratch>
1180
|
1180
|
Input:
203+635
Target:
|
Input:
203+635
Target:
<scratch>
[2,0,3] has 3 digits.
[6,3,5] has 3 digits.
[2,0,3] + [6,3,5] , A=[] , C=0 , 3+5+0=8 , A->8 , C->0
[2,0] + [6,3] , A=[8] , C=0 , 0+3+0=3 , A->3 , C->0
[2] + [6] , A=[3,8] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,3,8] C=0 , END
</scratch>
838
|
838
|
Input:
573+320
Target:
|
Input:
573+320
Target:
<scratch>
[5,7,3] has 3 digits.
[3,2,0] has 3 digits.
[5,7,3] + [3,2,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[5,7] + [3,2] , A=[3] , C=0 , 7+2+0=9 , A->9 , C->0
[5] + [3] , A=[9,3] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,9,3] C=0 , END
</scratch>
893
|
893
|
Input:
511+156
Target:
|
Input:
511+156
Target:
<scratch>
[5,1,1] has 3 digits.
[1,5,6] has 3 digits.
[5,1,1] + [1,5,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[5,1] + [1,5] , A=[7] , C=0 , 1+5+0=6 , A->6 , C->0
[5] + [1] , A=[6,7] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,6,7] C=0 , END
</scratch>
667
|
667
|
Input:
989+835
Target:
|
Input:
989+835
Target:
<scratch>
[9,8,9] has 3 digits.
[8,3,5] has 3 digits.
[9,8,9] + [8,3,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[9,8] + [8,3] , A=[4] , C=1 , 8+3+1=12 , A->2 , C->1
[9] + [8] , A=[2,4] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,2,4] C=1 , END
</scratch>
1824
|
1824
|
Input:
140+804
Target:
|
Input:
140+804
Target:
<scratch>
[1,4,0] has 3 digits.
[8,0,4] has 3 digits.
[1,4,0] + [8,0,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[1,4] + [8,0] , A=[4] , C=0 , 4+0+0=4 , A->4 , C->0
[1] + [8] , A=[4,4] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,4,4] C=0 , END
</scratch>
944
|
944
|
Input:
41+820
Target:
|
Input:
41+820
Target:
<scratch>
[4,1] has 2 digits.
[8,2,0] has 3 digits.
[4,1] + [8,2,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[4] + [8,2] , A=[1] , C=0 , 4+2+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:
47+530
Target:
|
Input:
47+530
Target:
<scratch>
[4,7] has 2 digits.
[5,3,0] has 3 digits.
[4,7] + [5,3,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[4] + [5,3] , A=[7] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [5] , A=[7,7] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,7,7] C=0 , END
</scratch>
577
|
577
|
Input:
411+553
Target:
|
Input:
411+553
Target:
<scratch>
[4,1,1] has 3 digits.
[5,5,3] has 3 digits.
[4,1,1] + [5,5,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[4,1] + [5,5] , A=[4] , C=0 , 1+5+0=6 , A->6 , C->0
[4] + [5] , A=[6,4] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,6,4] C=0 , END
</scratch>
964
|
964
|
Input:
144+754
Target:
|
Input:
144+754
Target:
<scratch>
[1,4,4] has 3 digits.
[7,5,4] has 3 digits.
[1,4,4] + [7,5,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[1,4] + [7,5] , A=[8] , C=0 , 4+5+0=9 , A->9 , C->0
[1] + [7] , A=[9,8] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,9,8] C=0 , END
</scratch>
898
|
898
|
Input:
689+824
Target:
|
Input:
689+824
Target:
<scratch>
[6,8,9] has 3 digits.
[8,2,4] has 3 digits.
[6,8,9] + [8,2,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[6,8] + [8,2] , A=[3] , C=1 , 8+2+1=11 , A->1 , C->1
[6] + [8] , A=[1,3] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,1,3] C=1 , END
</scratch>
1513
|
1513
|
Input:
132+43
Target:
|
Input:
132+43
Target:
<scratch>
[1,3,2] has 3 digits.
[4,3] has 2 digits.
[1,3,2] + [4,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[1,3] + [4] , A=[5] , C=0 , 3+4+0=7 , A->7 , C->0
[1] + [] , A=[7,5] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,7,5] C=0 , END
</scratch>
175
|
175
|
Input:
451+7
Target:
|
Input:
451+7
Target:
<scratch>
[4,5,1] has 3 digits.
[7] has 1 digits.
[4,5,1] + [7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[4,5] + [] , A=[8] , C=0 , 5+0+0=5 , A->5 , C->0
[4] + [] , A=[5,8] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,5,8] C=0 , END
</scratch>
458
|
458
|
Input:
15+741
Target:
|
Input:
15+741
Target:
<scratch>
[1,5] has 2 digits.
[7,4,1] has 3 digits.
[1,5] + [7,4,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[1] + [7,4] , A=[6] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [7] , A=[5,6] , C=0 , 0+7+0=7 , A->7 , C->0
[] + [] , A=[7,5,6] C=0 , END
</scratch>
756
|
756
|
Input:
445+542
Target:
|
Input:
445+542
Target:
<scratch>
[4,4,5] has 3 digits.
[5,4,2] has 3 digits.
[4,4,5] + [5,4,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[4,4] + [5,4] , A=[7] , C=0 , 4+4+0=8 , A->8 , C->0
[4] + [5] , A=[8,7] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,8,7] C=0 , END
</scratch>
987
|
987
|
Input:
263+311
Target:
|
Input:
263+311
Target:
<scratch>
[2,6,3] has 3 digits.
[3,1,1] has 3 digits.
[2,6,3] + [3,1,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[2,6] + [3,1] , A=[4] , C=0 , 6+1+0=7 , A->7 , C->0
[2] + [3] , A=[7,4] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,7,4] C=0 , END
</scratch>
574
|
574
|
Input:
258+321
Target:
|
Input:
258+321
Target:
<scratch>
[2,5,8] has 3 digits.
[3,2,1] has 3 digits.
[2,5,8] + [3,2,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[2,5] + [3,2] , A=[9] , C=0 , 5+2+0=7 , A->7 , C->0
[2] + [3] , A=[7,9] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,7,9] C=0 , END
</scratch>
579
|
579
|
Input:
721+65
Target:
|
Input:
721+65
Target:
<scratch>
[7,2,1] has 3 digits.
[6,5] has 2 digits.
[7,2,1] + [6,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[7,2] + [6] , A=[6] , C=0 , 2+6+0=8 , A->8 , C->0
[7] + [] , A=[8,6] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,8,6] C=0 , END
</scratch>
786
|
786
|
Input:
642+135
Target:
|
Input:
642+135
Target:
<scratch>
[6,4,2] has 3 digits.
[1,3,5] has 3 digits.
[6,4,2] + [1,3,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[6,4] + [1,3] , A=[7] , C=0 , 4+3+0=7 , A->7 , C->0
[6] + [1] , A=[7,7] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,7,7] C=0 , END
</scratch>
777
|
777
|
Input:
162+422
Target:
|
Input:
162+422
Target:
<scratch>
[1,6,2] has 3 digits.
[4,2,2] has 3 digits.
[1,6,2] + [4,2,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[1,6] + [4,2] , A=[4] , C=0 , 6+2+0=8 , A->8 , C->0
[1] + [4] , A=[8,4] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,8,4] C=0 , END
</scratch>
584
|
584
|
Input:
712+281
Target:
|
Input:
712+281
Target:
<scratch>
[7,1,2] has 3 digits.
[2,8,1] has 3 digits.
[7,1,2] + [2,8,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[7,1] + [2,8] , A=[3] , C=0 , 1+8+0=9 , A->9 , C->0
[7] + [2] , A=[9,3] , C=0 , 7+2+0=9 , A->9 , C->0
[] + [] , A=[9,9,3] C=0 , END
</scratch>
993
|
993
|
Input:
42+23
Target:
|
Input:
42+23
Target:
<scratch>
[4,2] has 2 digits.
[2,3] has 2 digits.
[4,2] + [2,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[4] + [2] , A=[5] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [] , A=[6,5] C=0 , END
</scratch>
65
|
65
|
Input:
914+31
Target:
|
Input:
914+31
Target:
<scratch>
[9,1,4] has 3 digits.
[3,1] has 2 digits.
[9,1,4] + [3,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[9,1] + [3] , A=[5] , C=0 , 1+3+0=4 , A->4 , C->0
[9] + [] , A=[4,5] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,4,5] C=0 , END
</scratch>
945
|
945
|
Input:
429+876
Target:
|
Input:
429+876
Target:
<scratch>
[4,2,9] has 3 digits.
[8,7,6] has 3 digits.
[4,2,9] + [8,7,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[4,2] + [8,7] , A=[5] , C=1 , 2+7+1=10 , A->0 , C->1
[4] + [8] , A=[0,5] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,0,5] C=1 , END
</scratch>
1305
|
1305
|
Input:
679+776
Target:
|
Input:
679+776
Target:
<scratch>
[6,7,9] has 3 digits.
[7,7,6] has 3 digits.
[6,7,9] + [7,7,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[6,7] + [7,7] , A=[5] , C=1 , 7+7+1=15 , A->5 , C->1
[6] + [7] , A=[5,5] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,5,5] C=1 , END
</scratch>
1455
|
1455
|
Input:
141+438
Target:
|
Input:
141+438
Target:
<scratch>
[1,4,1] has 3 digits.
[4,3,8] has 3 digits.
[1,4,1] + [4,3,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[1,4] + [4,3] , A=[9] , C=0 , 4+3+0=7 , A->7 , C->0
[1] + [4] , A=[7,9] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,7,9] C=0 , END
</scratch>
579
|
579
|
Input:
635+32
Target:
|
Input:
635+32
Target:
<scratch>
[6,3,5] has 3 digits.
[3,2] has 2 digits.
[6,3,5] + [3,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[6,3] + [3] , A=[7] , C=0 , 3+3+0=6 , A->6 , C->0
[6] + [] , A=[6,7] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [] , A=[6,6,7] C=0 , END
</scratch>
667
|
667
|
Input:
120+334
Target:
|
Input:
120+334
Target:
<scratch>
[1,2,0] has 3 digits.
[3,3,4] has 3 digits.
[1,2,0] + [3,3,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[1,2] + [3,3] , A=[4] , C=0 , 2+3+0=5 , A->5 , C->0
[1] + [3] , A=[5,4] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,5,4] C=0 , END
</scratch>
454
|
454
|
Input:
102+247
Target:
|
Input:
102+247
Target:
<scratch>
[1,0,2] has 3 digits.
[2,4,7] has 3 digits.
[1,0,2] + [2,4,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[1,0] + [2,4] , A=[9] , C=0 , 0+4+0=4 , A->4 , C->0
[1] + [2] , A=[4,9] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,4,9] C=0 , END
</scratch>
349
|
349
|
Input:
625+234
Target:
|
Input:
625+234
Target:
<scratch>
[6,2,5] has 3 digits.
[2,3,4] has 3 digits.
[6,2,5] + [2,3,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[6,2] + [2,3] , A=[9] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [2] , A=[5,9] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,5,9] C=0 , END
</scratch>
859
|
859
|
Input:
797+504
Target:
|
Input:
797+504
Target:
<scratch>
[7,9,7] has 3 digits.
[5,0,4] has 3 digits.
[7,9,7] + [5,0,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[7,9] + [5,0] , A=[1] , C=1 , 9+0+1=10 , A->0 , C->1
[7] + [5] , A=[0,1] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,0,1] C=1 , END
</scratch>
1301
|
1301
|
Input:
416+697
Target:
|
Input:
416+697
Target:
<scratch>
[4,1,6] has 3 digits.
[6,9,7] has 3 digits.
[4,1,6] + [6,9,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[4,1] + [6,9] , A=[3] , C=1 , 1+9+1=11 , A->1 , C->1
[4] + [6] , A=[1,3] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,1,3] C=1 , END
</scratch>
1113
|
1113
|
Input:
789+421
Target:
|
Input:
789+421
Target:
<scratch>
[7,8,9] has 3 digits.
[4,2,1] has 3 digits.
[7,8,9] + [4,2,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[7,8] + [4,2] , A=[0] , C=1 , 8+2+1=11 , A->1 , C->1
[7] + [4] , A=[1,0] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,1,0] C=1 , END
</scratch>
1210
|
1210
|
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