input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
48+944
Target:
| Input:
48+944
Target:
<scratch>
[4,8] has 2 digits.
[9,4,4] has 3 digits.
[4,8] + [9,4,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[4] + [9,4] , A=[2] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [9] , A=[9,2] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,9,2] C=0 , END
</scratch>
992
| 992 |
Input:
377+203
Target:
| Input:
377+203
Target:
<scratch>
[3,7,7] has 3 digits.
[2,0,3] has 3 digits.
[3,7,7] + [2,0,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[3,7] + [2,0] , A=[0] , C=1 , 7+0+1=8 , A->8 , C->0
[3] + [2] , A=[8,0] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,8,0] C=0 , END
</scratch>
580
| 580 |
Input:
590+320
Target:
| Input:
590+320
Target:
<scratch>
[5,9,0] has 3 digits.
[3,2,0] has 3 digits.
[5,9,0] + [3,2,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[5,9] + [3,2] , A=[0] , C=0 , 9+2+0=11 , A->1 , C->1
[5] + [3] , A=[1,0] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,1,0] C=0 , END
</scratch>
910
| 910 |
Input:
328+748
Target:
| Input:
328+748
Target:
<scratch>
[3,2,8] has 3 digits.
[7,4,8] has 3 digits.
[3,2,8] + [7,4,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[3,2] + [7,4] , A=[6] , C=1 , 2+4+1=7 , A->7 , C->0
[3] + [7] , A=[7,6] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,7,6] C=1 , END
</scratch>
1076
| 1076 |
Input:
245+18
Target:
| Input:
245+18
Target:
<scratch>
[2,4,5] has 3 digits.
[1,8] has 2 digits.
[2,4,5] + [1,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[2,4] + [1] , A=[3] , C=1 , 4+1+1=6 , A->6 , C->0
[2] + [] , A=[6,3] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [] , A=[2,6,3] C=0 , END
</scratch>
263
| 263 |
Input:
155+155
Target:
| Input:
155+155
Target:
<scratch>
[1,5,5] has 3 digits.
[1,5,5] has 3 digits.
[1,5,5] + [1,5,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[1,5] + [1,5] , A=[0] , C=1 , 5+5+1=11 , A->1 , C->1
[1] + [1] , A=[1,0] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,1,0] C=0 , END
</scratch>
310
| 310 |
Input:
388+698
Target:
| Input:
388+698
Target:
<scratch>
[3,8,8] has 3 digits.
[6,9,8] has 3 digits.
[3,8,8] + [6,9,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[3,8] + [6,9] , A=[6] , C=1 , 8+9+1=18 , A->8 , C->1
[3] + [6] , A=[8,6] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,8,6] C=1 , END
</scratch>
1086
| 1086 |
Input:
312+801
Target:
| Input:
312+801
Target:
<scratch>
[3,1,2] has 3 digits.
[8,0,1] has 3 digits.
[3,1,2] + [8,0,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[3,1] + [8,0] , A=[3] , C=0 , 1+0+0=1 , A->1 , C->0
[3] + [8] , A=[1,3] , C=0 , 3+8+0=11 , A->1 , C->1
[] + [] , A=[1,1,3] C=1 , END
</scratch>
1113
| 1113 |
Input:
654+706
Target:
| Input:
654+706
Target:
<scratch>
[6,5,4] has 3 digits.
[7,0,6] has 3 digits.
[6,5,4] + [7,0,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[6,5] + [7,0] , A=[0] , C=1 , 5+0+1=6 , A->6 , C->0
[6] + [7] , A=[6,0] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,6,0] C=1 , END
</scratch>
1360
| 1360 |
Input:
528+792
Target:
| Input:
528+792
Target:
<scratch>
[5,2,8] has 3 digits.
[7,9,2] has 3 digits.
[5,2,8] + [7,9,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[5,2] + [7,9] , A=[0] , C=1 , 2+9+1=12 , A->2 , C->1
[5] + [7] , A=[2,0] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,2,0] C=1 , END
</scratch>
1320
| 1320 |
Input:
378+26
Target:
| Input:
378+26
Target:
<scratch>
[3,7,8] has 3 digits.
[2,6] has 2 digits.
[3,7,8] + [2,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[3,7] + [2] , A=[4] , C=1 , 7+2+1=10 , A->0 , C->1
[3] + [] , A=[0,4] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,0,4] C=0 , END
</scratch>
404
| 404 |
Input:
349+330
Target:
| Input:
349+330
Target:
<scratch>
[3,4,9] has 3 digits.
[3,3,0] has 3 digits.
[3,4,9] + [3,3,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[3,4] + [3,3] , A=[9] , C=0 , 4+3+0=7 , A->7 , C->0
[3] + [3] , A=[7,9] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,7,9] C=0 , END
</scratch>
679
| 679 |
Input:
667+248
Target:
| Input:
667+248
Target:
<scratch>
[6,6,7] has 3 digits.
[2,4,8] has 3 digits.
[6,6,7] + [2,4,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[6,6] + [2,4] , A=[5] , C=1 , 6+4+1=11 , A->1 , C->1
[6] + [2] , A=[1,5] , C=1 , 6+2+1=9 , A->9 , C->0
[] + [] , A=[9,1,5] C=0 , END
</scratch>
915
| 915 |
Input:
552+681
Target:
| Input:
552+681
Target:
<scratch>
[5,5,2] has 3 digits.
[6,8,1] has 3 digits.
[5,5,2] + [6,8,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[5,5] + [6,8] , A=[3] , C=0 , 5+8+0=13 , A->3 , C->1
[5] + [6] , A=[3,3] , C=1 , 5+6+1=12 , A->2 , C->1
[] + [] , A=[2,3,3] C=1 , END
</scratch>
1233
| 1233 |
Input:
607+595
Target:
| Input:
607+595
Target:
<scratch>
[6,0,7] has 3 digits.
[5,9,5] has 3 digits.
[6,0,7] + [5,9,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[6,0] + [5,9] , A=[2] , C=1 , 0+9+1=10 , A->0 , C->1
[6] + [5] , A=[0,2] , C=1 , 6+5+1=12 , A->2 , C->1
[] + [] , A=[2,0,2] C=1 , END
</scratch>
1202
| 1202 |
Input:
552+559
Target:
| Input:
552+559
Target:
<scratch>
[5,5,2] has 3 digits.
[5,5,9] has 3 digits.
[5,5,2] + [5,5,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[5,5] + [5,5] , A=[1] , C=1 , 5+5+1=11 , A->1 , C->1
[5] + [5] , A=[1,1] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,1,1] C=1 , END
</scratch>
1111
| 1111 |
Input:
81+998
Target:
| Input:
81+998
Target:
<scratch>
[8,1] has 2 digits.
[9,9,8] has 3 digits.
[8,1] + [9,9,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[8] + [9,9] , A=[9] , C=0 , 8+9+0=17 , A->7 , C->1
[] + [9] , A=[7,9] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,7,9] C=1 , END
</scratch>
1079
| 1079 |
Input:
992+937
Target:
| Input:
992+937
Target:
<scratch>
[9,9,2] has 3 digits.
[9,3,7] has 3 digits.
[9,9,2] + [9,3,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[9,9] + [9,3] , A=[9] , C=0 , 9+3+0=12 , A->2 , C->1
[9] + [9] , A=[2,9] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,2,9] C=1 , END
</scratch>
1929
| 1929 |
Input:
268+754
Target:
| Input:
268+754
Target:
<scratch>
[2,6,8] has 3 digits.
[7,5,4] has 3 digits.
[2,6,8] + [7,5,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[2,6] + [7,5] , A=[2] , C=1 , 6+5+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:
992+537
Target:
| Input:
992+537
Target:
<scratch>
[9,9,2] has 3 digits.
[5,3,7] has 3 digits.
[9,9,2] + [5,3,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[9,9] + [5,3] , A=[9] , C=0 , 9+3+0=12 , A->2 , C->1
[9] + [5] , A=[2,9] , C=1 , 9+5+1=15 , A->5 , C->1
[] + [] , A=[5,2,9] C=1 , END
</scratch>
1529
| 1529 |
Input:
969+864
Target:
| Input:
969+864
Target:
<scratch>
[9,6,9] has 3 digits.
[8,6,4] has 3 digits.
[9,6,9] + [8,6,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[9,6] + [8,6] , A=[3] , C=1 , 6+6+1=13 , A->3 , C->1
[9] + [8] , A=[3,3] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,3,3] C=1 , END
</scratch>
1833
| 1833 |
Input:
206+501
Target:
| Input:
206+501
Target:
<scratch>
[2,0,6] has 3 digits.
[5,0,1] has 3 digits.
[2,0,6] + [5,0,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[2,0] + [5,0] , A=[7] , C=0 , 0+0+0=0 , A->0 , C->0
[2] + [5] , A=[0,7] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [] , A=[7,0,7] C=0 , END
</scratch>
707
| 707 |
Input:
630+685
Target:
| Input:
630+685
Target:
<scratch>
[6,3,0] has 3 digits.
[6,8,5] has 3 digits.
[6,3,0] + [6,8,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[6,3] + [6,8] , A=[5] , C=0 , 3+8+0=11 , A->1 , C->1
[6] + [6] , A=[1,5] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,1,5] C=1 , END
</scratch>
1315
| 1315 |
Input:
976+773
Target:
| Input:
976+773
Target:
<scratch>
[9,7,6] has 3 digits.
[7,7,3] has 3 digits.
[9,7,6] + [7,7,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[9,7] + [7,7] , A=[9] , C=0 , 7+7+0=14 , A->4 , C->1
[9] + [7] , A=[4,9] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,4,9] C=1 , END
</scratch>
1749
| 1749 |
Input:
819+49
Target:
| Input:
819+49
Target:
<scratch>
[8,1,9] has 3 digits.
[4,9] has 2 digits.
[8,1,9] + [4,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[8,1] + [4] , A=[8] , C=1 , 1+4+1=6 , A->6 , C->0
[8] + [] , A=[6,8] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,6,8] C=0 , END
</scratch>
868
| 868 |
Input:
461+681
Target:
| Input:
461+681
Target:
<scratch>
[4,6,1] has 3 digits.
[6,8,1] has 3 digits.
[4,6,1] + [6,8,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[4,6] + [6,8] , A=[2] , C=0 , 6+8+0=14 , A->4 , C->1
[4] + [6] , A=[4,2] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,4,2] C=1 , END
</scratch>
1142
| 1142 |
Input:
748+174
Target:
| Input:
748+174
Target:
<scratch>
[7,4,8] has 3 digits.
[1,7,4] has 3 digits.
[7,4,8] + [1,7,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[7,4] + [1,7] , A=[2] , C=1 , 4+7+1=12 , A->2 , C->1
[7] + [1] , A=[2,2] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,2,2] C=0 , END
</scratch>
922
| 922 |
Input:
407+153
Target:
| Input:
407+153
Target:
<scratch>
[4,0,7] has 3 digits.
[1,5,3] has 3 digits.
[4,0,7] + [1,5,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[4,0] + [1,5] , A=[0] , C=1 , 0+5+1=6 , A->6 , C->0
[4] + [1] , A=[6,0] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,6,0] C=0 , END
</scratch>
560
| 560 |
Input:
49+901
Target:
| Input:
49+901
Target:
<scratch>
[4,9] has 2 digits.
[9,0,1] has 3 digits.
[4,9] + [9,0,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[4] + [9,0] , A=[0] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [9] , A=[5,0] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,5,0] C=0 , END
</scratch>
950
| 950 |
Input:
8+807
Target:
| Input:
8+807
Target:
<scratch>
[8] has 1 digits.
[8,0,7] has 3 digits.
[8] + [8,0,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [8,0] , A=[5] , C=1 , 0+0+1=1 , A->1 , C->0
[] + [8] , A=[1,5] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,1,5] C=0 , END
</scratch>
815
| 815 |
Input:
711+281
Target:
| Input:
711+281
Target:
<scratch>
[7,1,1] has 3 digits.
[2,8,1] has 3 digits.
[7,1,1] + [2,8,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[7,1] + [2,8] , A=[2] , C=0 , 1+8+0=9 , A->9 , C->0
[7] + [2] , A=[9,2] , C=0 , 7+2+0=9 , A->9 , C->0
[] + [] , A=[9,9,2] C=0 , END
</scratch>
992
| 992 |
Input:
237+230
Target:
| Input:
237+230
Target:
<scratch>
[2,3,7] has 3 digits.
[2,3,0] has 3 digits.
[2,3,7] + [2,3,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[2,3] + [2,3] , A=[7] , C=0 , 3+3+0=6 , A->6 , C->0
[2] + [2] , A=[6,7] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,6,7] C=0 , END
</scratch>
467
| 467 |
Input:
669+408
Target:
| Input:
669+408
Target:
<scratch>
[6,6,9] has 3 digits.
[4,0,8] has 3 digits.
[6,6,9] + [4,0,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[6,6] + [4,0] , A=[7] , C=1 , 6+0+1=7 , A->7 , C->0
[6] + [4] , A=[7,7] , C=0 , 6+4+0=10 , A->0 , C->1
[] + [] , A=[0,7,7] C=1 , END
</scratch>
1077
| 1077 |
Input:
393+90
Target:
| Input:
393+90
Target:
<scratch>
[3,9,3] has 3 digits.
[9,0] has 2 digits.
[3,9,3] + [9,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[3,9] + [9] , A=[3] , C=0 , 9+9+0=18 , A->8 , C->1
[3] + [] , A=[8,3] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,8,3] C=0 , END
</scratch>
483
| 483 |
Input:
649+706
Target:
| Input:
649+706
Target:
<scratch>
[6,4,9] has 3 digits.
[7,0,6] has 3 digits.
[6,4,9] + [7,0,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[6,4] + [7,0] , A=[5] , C=1 , 4+0+1=5 , A->5 , C->0
[6] + [7] , A=[5,5] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,5,5] C=1 , END
</scratch>
1355
| 1355 |
Input:
532+574
Target:
| Input:
532+574
Target:
<scratch>
[5,3,2] has 3 digits.
[5,7,4] has 3 digits.
[5,3,2] + [5,7,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[5,3] + [5,7] , A=[6] , C=0 , 3+7+0=10 , A->0 , C->1
[5] + [5] , A=[0,6] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,0,6] C=1 , END
</scratch>
1106
| 1106 |
Input:
703+549
Target:
| Input:
703+549
Target:
<scratch>
[7,0,3] has 3 digits.
[5,4,9] has 3 digits.
[7,0,3] + [5,4,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7,0] + [5,4] , A=[2] , C=1 , 0+4+1=5 , A->5 , C->0
[7] + [5] , A=[5,2] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,5,2] C=1 , END
</scratch>
1252
| 1252 |
Input:
888+229
Target:
| Input:
888+229
Target:
<scratch>
[8,8,8] has 3 digits.
[2,2,9] has 3 digits.
[8,8,8] + [2,2,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[8,8] + [2,2] , A=[7] , C=1 , 8+2+1=11 , A->1 , C->1
[8] + [2] , A=[1,7] , C=1 , 8+2+1=11 , A->1 , C->1
[] + [] , A=[1,1,7] C=1 , END
</scratch>
1117
| 1117 |
Input:
391+798
Target:
| Input:
391+798
Target:
<scratch>
[3,9,1] has 3 digits.
[7,9,8] has 3 digits.
[3,9,1] + [7,9,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[3,9] + [7,9] , A=[9] , C=0 , 9+9+0=18 , A->8 , C->1
[3] + [7] , A=[8,9] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,8,9] C=1 , END
</scratch>
1189
| 1189 |
Input:
157+204
Target:
| Input:
157+204
Target:
<scratch>
[1,5,7] has 3 digits.
[2,0,4] has 3 digits.
[1,5,7] + [2,0,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[1,5] + [2,0] , A=[1] , C=1 , 5+0+1=6 , A->6 , C->0
[1] + [2] , A=[6,1] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,6,1] C=0 , END
</scratch>
361
| 361 |
Input:
489+338
Target:
| Input:
489+338
Target:
<scratch>
[4,8,9] has 3 digits.
[3,3,8] has 3 digits.
[4,8,9] + [3,3,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[4,8] + [3,3] , A=[7] , C=1 , 8+3+1=12 , A->2 , C->1
[4] + [3] , A=[2,7] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,2,7] C=0 , END
</scratch>
827
| 827 |
Input:
705+830
Target:
| Input:
705+830
Target:
<scratch>
[7,0,5] has 3 digits.
[8,3,0] has 3 digits.
[7,0,5] + [8,3,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[7,0] + [8,3] , A=[5] , C=0 , 0+3+0=3 , A->3 , C->0
[7] + [8] , A=[3,5] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,3,5] C=1 , END
</scratch>
1535
| 1535 |
Input:
599+247
Target:
| Input:
599+247
Target:
<scratch>
[5,9,9] has 3 digits.
[2,4,7] has 3 digits.
[5,9,9] + [2,4,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[5,9] + [2,4] , A=[6] , C=1 , 9+4+1=14 , A->4 , C->1
[5] + [2] , A=[4,6] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,4,6] C=0 , END
</scratch>
846
| 846 |
Input:
588+824
Target:
| Input:
588+824
Target:
<scratch>
[5,8,8] has 3 digits.
[8,2,4] has 3 digits.
[5,8,8] + [8,2,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[5,8] + [8,2] , A=[2] , C=1 , 8+2+1=11 , A->1 , C->1
[5] + [8] , A=[1,2] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [] , A=[4,1,2] C=1 , END
</scratch>
1412
| 1412 |
Input:
0+513
Target:
| Input:
0+513
Target:
<scratch>
[0] has 1 digits.
[5,1,3] has 3 digits.
[0] + [5,1,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [5,1] , A=[3] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [5] , A=[1,3] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,1,3] C=0 , END
</scratch>
513
| 513 |
Input:
628+731
Target:
| Input:
628+731
Target:
<scratch>
[6,2,8] has 3 digits.
[7,3,1] has 3 digits.
[6,2,8] + [7,3,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[6,2] + [7,3] , A=[9] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [7] , A=[5,9] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,5,9] C=1 , END
</scratch>
1359
| 1359 |
Input:
906+27
Target:
| Input:
906+27
Target:
<scratch>
[9,0,6] has 3 digits.
[2,7] has 2 digits.
[9,0,6] + [2,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[9,0] + [2] , A=[3] , C=1 , 0+2+1=3 , A->3 , C->0
[9] + [] , A=[3,3] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,3,3] C=0 , END
</scratch>
933
| 933 |
Input:
869+525
Target:
| Input:
869+525
Target:
<scratch>
[8,6,9] has 3 digits.
[5,2,5] has 3 digits.
[8,6,9] + [5,2,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[8,6] + [5,2] , A=[4] , C=1 , 6+2+1=9 , A->9 , C->0
[8] + [5] , A=[9,4] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,9,4] C=1 , END
</scratch>
1394
| 1394 |
Input:
401+863
Target:
| Input:
401+863
Target:
<scratch>
[4,0,1] has 3 digits.
[8,6,3] has 3 digits.
[4,0,1] + [8,6,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[4,0] + [8,6] , A=[4] , C=0 , 0+6+0=6 , A->6 , C->0
[4] + [8] , A=[6,4] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,6,4] C=1 , END
</scratch>
1264
| 1264 |
Input:
195+683
Target:
| Input:
195+683
Target:
<scratch>
[1,9,5] has 3 digits.
[6,8,3] has 3 digits.
[1,9,5] + [6,8,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[1,9] + [6,8] , A=[8] , C=0 , 9+8+0=17 , A->7 , C->1
[1] + [6] , A=[7,8] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,7,8] C=0 , END
</scratch>
878
| 878 |
Input:
975+109
Target:
| Input:
975+109
Target:
<scratch>
[9,7,5] has 3 digits.
[1,0,9] has 3 digits.
[9,7,5] + [1,0,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[9,7] + [1,0] , A=[4] , C=1 , 7+0+1=8 , A->8 , C->0
[9] + [1] , A=[8,4] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,8,4] C=1 , END
</scratch>
1084
| 1084 |
Input:
747+895
Target:
| Input:
747+895
Target:
<scratch>
[7,4,7] has 3 digits.
[8,9,5] has 3 digits.
[7,4,7] + [8,9,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[7,4] + [8,9] , A=[2] , C=1 , 4+9+1=14 , A->4 , C->1
[7] + [8] , A=[4,2] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,4,2] C=1 , END
</scratch>
1642
| 1642 |
Input:
361+303
Target:
| Input:
361+303
Target:
<scratch>
[3,6,1] has 3 digits.
[3,0,3] has 3 digits.
[3,6,1] + [3,0,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[3,6] + [3,0] , A=[4] , C=0 , 6+0+0=6 , A->6 , C->0
[3] + [3] , A=[6,4] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,6,4] C=0 , END
</scratch>
664
| 664 |
Input:
20+977
Target:
| Input:
20+977
Target:
<scratch>
[2,0] has 2 digits.
[9,7,7] has 3 digits.
[2,0] + [9,7,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[2] + [9,7] , A=[7] , C=0 , 2+7+0=9 , A->9 , C->0
[] + [9] , A=[9,7] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,9,7] C=0 , END
</scratch>
997
| 997 |
Input:
79+9
Target:
| Input:
79+9
Target:
<scratch>
[7,9] has 2 digits.
[9] has 1 digits.
[7,9] + [9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[7] + [] , A=[8] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,8] C=0 , END
</scratch>
88
| 88 |
Input:
16+145
Target:
| Input:
16+145
Target:
<scratch>
[1,6] has 2 digits.
[1,4,5] has 3 digits.
[1,6] + [1,4,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[1] + [1,4] , A=[1] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [1] , A=[6,1] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,6,1] C=0 , END
</scratch>
161
| 161 |
Input:
782+536
Target:
| Input:
782+536
Target:
<scratch>
[7,8,2] has 3 digits.
[5,3,6] has 3 digits.
[7,8,2] + [5,3,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[7,8] + [5,3] , A=[8] , C=0 , 8+3+0=11 , A->1 , C->1
[7] + [5] , A=[1,8] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,1,8] C=1 , END
</scratch>
1318
| 1318 |
Input:
856+527
Target:
| Input:
856+527
Target:
<scratch>
[8,5,6] has 3 digits.
[5,2,7] has 3 digits.
[8,5,6] + [5,2,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[8,5] + [5,2] , A=[3] , C=1 , 5+2+1=8 , A->8 , C->0
[8] + [5] , A=[8,3] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,8,3] C=1 , END
</scratch>
1383
| 1383 |
Input:
337+20
Target:
| Input:
337+20
Target:
<scratch>
[3,3,7] has 3 digits.
[2,0] has 2 digits.
[3,3,7] + [2,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[3,3] + [2] , A=[7] , C=0 , 3+2+0=5 , A->5 , C->0
[3] + [] , A=[5,7] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,5,7] C=0 , END
</scratch>
357
| 357 |
Input:
276+353
Target:
| Input:
276+353
Target:
<scratch>
[2,7,6] has 3 digits.
[3,5,3] has 3 digits.
[2,7,6] + [3,5,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[2,7] + [3,5] , A=[9] , C=0 , 7+5+0=12 , A->2 , C->1
[2] + [3] , A=[2,9] , C=1 , 2+3+1=6 , A->6 , C->0
[] + [] , A=[6,2,9] C=0 , END
</scratch>
629
| 629 |
Input:
315+16
Target:
| Input:
315+16
Target:
<scratch>
[3,1,5] has 3 digits.
[1,6] has 2 digits.
[3,1,5] + [1,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[3,1] + [1] , A=[1] , C=1 , 1+1+1=3 , A->3 , C->0
[3] + [] , A=[3,1] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,3,1] C=0 , END
</scratch>
331
| 331 |
Input:
223+140
Target:
| Input:
223+140
Target:
<scratch>
[2,2,3] has 3 digits.
[1,4,0] has 3 digits.
[2,2,3] + [1,4,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[2,2] + [1,4] , A=[3] , C=0 , 2+4+0=6 , A->6 , C->0
[2] + [1] , A=[6,3] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,6,3] C=0 , END
</scratch>
363
| 363 |
Input:
707+843
Target:
| Input:
707+843
Target:
<scratch>
[7,0,7] has 3 digits.
[8,4,3] has 3 digits.
[7,0,7] + [8,4,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[7,0] + [8,4] , A=[0] , C=1 , 0+4+1=5 , A->5 , C->0
[7] + [8] , A=[5,0] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,5,0] C=1 , END
</scratch>
1550
| 1550 |
Input:
215+528
Target:
| Input:
215+528
Target:
<scratch>
[2,1,5] has 3 digits.
[5,2,8] has 3 digits.
[2,1,5] + [5,2,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[2,1] + [5,2] , A=[3] , C=1 , 1+2+1=4 , A->4 , C->0
[2] + [5] , A=[4,3] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [] , A=[7,4,3] C=0 , END
</scratch>
743
| 743 |
Input:
60+569
Target:
| Input:
60+569
Target:
<scratch>
[6,0] has 2 digits.
[5,6,9] has 3 digits.
[6,0] + [5,6,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[6] + [5,6] , A=[9] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [5] , A=[2,9] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,2,9] C=0 , END
</scratch>
629
| 629 |
Input:
731+370
Target:
| Input:
731+370
Target:
<scratch>
[7,3,1] has 3 digits.
[3,7,0] has 3 digits.
[7,3,1] + [3,7,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[7,3] + [3,7] , A=[1] , C=0 , 3+7+0=10 , A->0 , C->1
[7] + [3] , A=[0,1] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,0,1] C=1 , END
</scratch>
1101
| 1101 |
Input:
158+797
Target:
| Input:
158+797
Target:
<scratch>
[1,5,8] has 3 digits.
[7,9,7] has 3 digits.
[1,5,8] + [7,9,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[1,5] + [7,9] , A=[5] , C=1 , 5+9+1=15 , A->5 , C->1
[1] + [7] , A=[5,5] , C=1 , 1+7+1=9 , A->9 , C->0
[] + [] , A=[9,5,5] C=0 , END
</scratch>
955
| 955 |
Input:
614+187
Target:
| Input:
614+187
Target:
<scratch>
[6,1,4] has 3 digits.
[1,8,7] has 3 digits.
[6,1,4] + [1,8,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[6,1] + [1,8] , A=[1] , C=1 , 1+8+1=10 , A->0 , C->1
[6] + [1] , A=[0,1] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,0,1] C=0 , END
</scratch>
801
| 801 |
Input:
101+700
Target:
| Input:
101+700
Target:
<scratch>
[1,0,1] has 3 digits.
[7,0,0] has 3 digits.
[1,0,1] + [7,0,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[1,0] + [7,0] , A=[1] , C=0 , 0+0+0=0 , A->0 , C->0
[1] + [7] , A=[0,1] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,0,1] C=0 , END
</scratch>
801
| 801 |
Input:
610+563
Target:
| Input:
610+563
Target:
<scratch>
[6,1,0] has 3 digits.
[5,6,3] has 3 digits.
[6,1,0] + [5,6,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[6,1] + [5,6] , A=[3] , C=0 , 1+6+0=7 , A->7 , C->0
[6] + [5] , A=[7,3] , C=0 , 6+5+0=11 , A->1 , C->1
[] + [] , A=[1,7,3] C=1 , END
</scratch>
1173
| 1173 |
Input:
296+150
Target:
| Input:
296+150
Target:
<scratch>
[2,9,6] has 3 digits.
[1,5,0] has 3 digits.
[2,9,6] + [1,5,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[2,9] + [1,5] , A=[6] , C=0 , 9+5+0=14 , A->4 , C->1
[2] + [1] , A=[4,6] , C=1 , 2+1+1=4 , A->4 , C->0
[] + [] , A=[4,4,6] C=0 , END
</scratch>
446
| 446 |
Input:
996+769
Target:
| Input:
996+769
Target:
<scratch>
[9,9,6] has 3 digits.
[7,6,9] has 3 digits.
[9,9,6] + [7,6,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[9,9] + [7,6] , A=[5] , C=1 , 9+6+1=16 , A->6 , C->1
[9] + [7] , A=[6,5] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,6,5] C=1 , END
</scratch>
1765
| 1765 |
Input:
262+190
Target:
| Input:
262+190
Target:
<scratch>
[2,6,2] has 3 digits.
[1,9,0] has 3 digits.
[2,6,2] + [1,9,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[2,6] + [1,9] , A=[2] , C=0 , 6+9+0=15 , A->5 , C->1
[2] + [1] , A=[5,2] , C=1 , 2+1+1=4 , A->4 , C->0
[] + [] , A=[4,5,2] C=0 , END
</scratch>
452
| 452 |
Input:
758+286
Target:
| Input:
758+286
Target:
<scratch>
[7,5,8] has 3 digits.
[2,8,6] has 3 digits.
[7,5,8] + [2,8,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[7,5] + [2,8] , A=[4] , C=1 , 5+8+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:
473+339
Target:
| Input:
473+339
Target:
<scratch>
[4,7,3] has 3 digits.
[3,3,9] has 3 digits.
[4,7,3] + [3,3,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[4,7] + [3,3] , A=[2] , C=1 , 7+3+1=11 , A->1 , C->1
[4] + [3] , A=[1,2] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,1,2] C=0 , END
</scratch>
812
| 812 |
Input:
636+648
Target:
| Input:
636+648
Target:
<scratch>
[6,3,6] has 3 digits.
[6,4,8] has 3 digits.
[6,3,6] + [6,4,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[6,3] + [6,4] , A=[4] , C=1 , 3+4+1=8 , A->8 , C->0
[6] + [6] , A=[8,4] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [] , A=[2,8,4] C=1 , END
</scratch>
1284
| 1284 |
Input:
920+40
Target:
| Input:
920+40
Target:
<scratch>
[9,2,0] has 3 digits.
[4,0] has 2 digits.
[9,2,0] + [4,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[9,2] + [4] , A=[0] , C=0 , 2+4+0=6 , A->6 , C->0
[9] + [] , A=[6,0] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,6,0] C=0 , END
</scratch>
960
| 960 |
Input:
730+567
Target:
| Input:
730+567
Target:
<scratch>
[7,3,0] has 3 digits.
[5,6,7] has 3 digits.
[7,3,0] + [5,6,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[7,3] + [5,6] , A=[7] , C=0 , 3+6+0=9 , A->9 , C->0
[7] + [5] , A=[9,7] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,9,7] C=1 , END
</scratch>
1297
| 1297 |
Input:
441+655
Target:
| Input:
441+655
Target:
<scratch>
[4,4,1] has 3 digits.
[6,5,5] has 3 digits.
[4,4,1] + [6,5,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[4,4] + [6,5] , A=[6] , C=0 , 4+5+0=9 , A->9 , C->0
[4] + [6] , A=[9,6] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,9,6] C=1 , END
</scratch>
1096
| 1096 |
Input:
635+474
Target:
| Input:
635+474
Target:
<scratch>
[6,3,5] has 3 digits.
[4,7,4] has 3 digits.
[6,3,5] + [4,7,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[6,3] + [4,7] , A=[9] , C=0 , 3+7+0=10 , A->0 , C->1
[6] + [4] , A=[0,9] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,0,9] C=1 , END
</scratch>
1109
| 1109 |
Input:
485+389
Target:
| Input:
485+389
Target:
<scratch>
[4,8,5] has 3 digits.
[3,8,9] has 3 digits.
[4,8,5] + [3,8,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[4,8] + [3,8] , A=[4] , C=1 , 8+8+1=17 , A->7 , C->1
[4] + [3] , A=[7,4] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,7,4] C=0 , END
</scratch>
874
| 874 |
Input:
803+966
Target:
| Input:
803+966
Target:
<scratch>
[8,0,3] has 3 digits.
[9,6,6] has 3 digits.
[8,0,3] + [9,6,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[8,0] + [9,6] , A=[9] , C=0 , 0+6+0=6 , A->6 , C->0
[8] + [9] , A=[6,9] , C=0 , 8+9+0=17 , A->7 , C->1
[] + [] , A=[7,6,9] C=1 , END
</scratch>
1769
| 1769 |
Input:
457+178
Target:
| Input:
457+178
Target:
<scratch>
[4,5,7] has 3 digits.
[1,7,8] has 3 digits.
[4,5,7] + [1,7,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[4,5] + [1,7] , A=[5] , C=1 , 5+7+1=13 , A->3 , C->1
[4] + [1] , A=[3,5] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,3,5] C=0 , END
</scratch>
635
| 635 |
Input:
611+671
Target:
| Input:
611+671
Target:
<scratch>
[6,1,1] has 3 digits.
[6,7,1] has 3 digits.
[6,1,1] + [6,7,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[6,1] + [6,7] , A=[2] , C=0 , 1+7+0=8 , A->8 , C->0
[6] + [6] , A=[8,2] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [] , A=[2,8,2] C=1 , END
</scratch>
1282
| 1282 |
Input:
542+128
Target:
| Input:
542+128
Target:
<scratch>
[5,4,2] has 3 digits.
[1,2,8] has 3 digits.
[5,4,2] + [1,2,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[5,4] + [1,2] , A=[0] , C=1 , 4+2+1=7 , A->7 , C->0
[5] + [1] , A=[7,0] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,7,0] C=0 , END
</scratch>
670
| 670 |
Input:
533+660
Target:
| Input:
533+660
Target:
<scratch>
[5,3,3] has 3 digits.
[6,6,0] has 3 digits.
[5,3,3] + [6,6,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[5,3] + [6,6] , A=[3] , C=0 , 3+6+0=9 , A->9 , C->0
[5] + [6] , A=[9,3] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,9,3] C=1 , END
</scratch>
1193
| 1193 |
Input:
848+724
Target:
| Input:
848+724
Target:
<scratch>
[8,4,8] has 3 digits.
[7,2,4] has 3 digits.
[8,4,8] + [7,2,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[8,4] + [7,2] , A=[2] , C=1 , 4+2+1=7 , A->7 , C->0
[8] + [7] , A=[7,2] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,7,2] C=1 , END
</scratch>
1572
| 1572 |
Input:
684+312
Target:
| Input:
684+312
Target:
<scratch>
[6,8,4] has 3 digits.
[3,1,2] has 3 digits.
[6,8,4] + [3,1,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[6,8] + [3,1] , A=[6] , C=0 , 8+1+0=9 , A->9 , C->0
[6] + [3] , A=[9,6] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,9,6] C=0 , END
</scratch>
996
| 996 |
Input:
603+499
Target:
| Input:
603+499
Target:
<scratch>
[6,0,3] has 3 digits.
[4,9,9] has 3 digits.
[6,0,3] + [4,9,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[6,0] + [4,9] , A=[2] , C=1 , 0+9+1=10 , A->0 , C->1
[6] + [4] , A=[0,2] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,0,2] C=1 , END
</scratch>
1102
| 1102 |
Input:
86+352
Target:
| Input:
86+352
Target:
<scratch>
[8,6] has 2 digits.
[3,5,2] has 3 digits.
[8,6] + [3,5,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[8] + [3,5] , A=[8] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [3] , A=[3,8] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,3,8] C=0 , END
</scratch>
438
| 438 |
Input:
48+450
Target:
| Input:
48+450
Target:
<scratch>
[4,8] has 2 digits.
[4,5,0] has 3 digits.
[4,8] + [4,5,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[4] + [4,5] , A=[8] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [4] , A=[9,8] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,9,8] C=0 , END
</scratch>
498
| 498 |
Input:
980+893
Target:
| Input:
980+893
Target:
<scratch>
[9,8,0] has 3 digits.
[8,9,3] has 3 digits.
[9,8,0] + [8,9,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[9,8] + [8,9] , A=[3] , C=0 , 8+9+0=17 , A->7 , C->1
[9] + [8] , A=[7,3] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,7,3] C=1 , END
</scratch>
1873
| 1873 |
Input:
447+924
Target:
| Input:
447+924
Target:
<scratch>
[4,4,7] has 3 digits.
[9,2,4] has 3 digits.
[4,4,7] + [9,2,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[4,4] + [9,2] , A=[1] , C=1 , 4+2+1=7 , A->7 , C->0
[4] + [9] , A=[7,1] , C=0 , 4+9+0=13 , A->3 , C->1
[] + [] , A=[3,7,1] C=1 , END
</scratch>
1371
| 1371 |
Input:
64+620
Target:
| Input:
64+620
Target:
<scratch>
[6,4] has 2 digits.
[6,2,0] has 3 digits.
[6,4] + [6,2,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[6] + [6,2] , A=[4] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [6] , A=[8,4] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,8,4] C=0 , END
</scratch>
684
| 684 |
Input:
117+845
Target:
| Input:
117+845
Target:
<scratch>
[1,1,7] has 3 digits.
[8,4,5] has 3 digits.
[1,1,7] + [8,4,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[1,1] + [8,4] , A=[2] , C=1 , 1+4+1=6 , A->6 , C->0
[1] + [8] , A=[6,2] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,6,2] C=0 , END
</scratch>
962
| 962 |
Input:
548+767
Target:
| Input:
548+767
Target:
<scratch>
[5,4,8] has 3 digits.
[7,6,7] has 3 digits.
[5,4,8] + [7,6,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[5,4] + [7,6] , A=[5] , C=1 , 4+6+1=11 , A->1 , C->1
[5] + [7] , A=[1,5] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,1,5] C=1 , END
</scratch>
1315
| 1315 |
Input:
98+367
Target:
| Input:
98+367
Target:
<scratch>
[9,8] has 2 digits.
[3,6,7] has 3 digits.
[9,8] + [3,6,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[9] + [3,6] , A=[5] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [3] , A=[6,5] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,6,5] C=0 , END
</scratch>
465
| 465 |
Input:
456+246
Target:
| Input:
456+246
Target:
<scratch>
[4,5,6] has 3 digits.
[2,4,6] has 3 digits.
[4,5,6] + [2,4,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[4,5] + [2,4] , A=[2] , C=1 , 5+4+1=10 , A->0 , C->1
[4] + [2] , A=[0,2] , C=1 , 4+2+1=7 , A->7 , C->0
[] + [] , A=[7,0,2] C=0 , END
</scratch>
702
| 702 |
Input:
19+331
Target:
| Input:
19+331
Target:
<scratch>
[1,9] has 2 digits.
[3,3,1] has 3 digits.
[1,9] + [3,3,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[1] + [3,3] , A=[0] , C=1 , 1+3+1=5 , A->5 , C->0
[] + [3] , A=[5,0] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,5,0] C=0 , END
</scratch>
350
| 350 |
Input:
129+176
Target:
| Input:
129+176
Target:
<scratch>
[1,2,9] has 3 digits.
[1,7,6] has 3 digits.
[1,2,9] + [1,7,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[1,2] + [1,7] , A=[5] , C=1 , 2+7+1=10 , A->0 , C->1
[1] + [1] , A=[0,5] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,0,5] C=0 , END
</scratch>
305
| 305 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.