input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
802+696
Target:
| Input:
802+696
Target:
<scratch>
[8,0,2] has 3 digits.
[6,9,6] has 3 digits.
[8,0,2] + [6,9,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[8,0] + [6,9] , A=[8] , C=0 , 0+9+0=9 , A->9 , C->0
[8] + [6] , A=[9,8] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,9,8] C=1 , END
</scratch>
1498
| 1498 |
Input:
536+254
Target:
| Input:
536+254
Target:
<scratch>
[5,3,6] has 3 digits.
[2,5,4] has 3 digits.
[5,3,6] + [2,5,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[5,3] + [2,5] , A=[0] , C=1 , 3+5+1=9 , A->9 , C->0
[5] + [2] , A=[9,0] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,9,0] C=0 , END
</scratch>
790
| 790 |
Input:
383+864
Target:
| Input:
383+864
Target:
<scratch>
[3,8,3] has 3 digits.
[8,6,4] has 3 digits.
[3,8,3] + [8,6,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[3,8] + [8,6] , A=[7] , C=0 , 8+6+0=14 , A->4 , C->1
[3] + [8] , A=[4,7] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,4,7] C=1 , END
</scratch>
1247
| 1247 |
Input:
430+285
Target:
| Input:
430+285
Target:
<scratch>
[4,3,0] has 3 digits.
[2,8,5] has 3 digits.
[4,3,0] + [2,8,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[4,3] + [2,8] , A=[5] , C=0 , 3+8+0=11 , A->1 , C->1
[4] + [2] , A=[1,5] , C=1 , 4+2+1=7 , A->7 , C->0
[] + [] , A=[7,1,5] C=0 , END
</scratch>
715
| 715 |
Input:
252+511
Target:
| Input:
252+511
Target:
<scratch>
[2,5,2] has 3 digits.
[5,1,1] has 3 digits.
[2,5,2] + [5,1,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[2,5] + [5,1] , A=[3] , C=0 , 5+1+0=6 , A->6 , C->0
[2] + [5] , A=[6,3] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [] , A=[7,6,3] C=0 , END
</scratch>
763
| 763 |
Input:
925+250
Target:
| Input:
925+250
Target:
<scratch>
[9,2,5] has 3 digits.
[2,5,0] has 3 digits.
[9,2,5] + [2,5,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[9,2] + [2,5] , A=[5] , C=0 , 2+5+0=7 , A->7 , C->0
[9] + [2] , A=[7,5] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,7,5] C=1 , END
</scratch>
1175
| 1175 |
Input:
980+677
Target:
| Input:
980+677
Target:
<scratch>
[9,8,0] has 3 digits.
[6,7,7] has 3 digits.
[9,8,0] + [6,7,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[9,8] + [6,7] , A=[7] , C=0 , 8+7+0=15 , A->5 , C->1
[9] + [6] , A=[5,7] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [] , A=[6,5,7] C=1 , END
</scratch>
1657
| 1657 |
Input:
957+676
Target:
| Input:
957+676
Target:
<scratch>
[9,5,7] has 3 digits.
[6,7,6] has 3 digits.
[9,5,7] + [6,7,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[9,5] + [6,7] , A=[3] , C=1 , 5+7+1=13 , A->3 , C->1
[9] + [6] , A=[3,3] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [] , A=[6,3,3] C=1 , END
</scratch>
1633
| 1633 |
Input:
86+89
Target:
| Input:
86+89
Target:
<scratch>
[8,6] has 2 digits.
[8,9] has 2 digits.
[8,6] + [8,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[8] + [8] , A=[5] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,5] C=1 , END
</scratch>
175
| 175 |
Input:
131+16
Target:
| Input:
131+16
Target:
<scratch>
[1,3,1] has 3 digits.
[1,6] has 2 digits.
[1,3,1] + [1,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[1,3] + [1] , A=[7] , C=0 , 3+1+0=4 , A->4 , C->0
[1] + [] , A=[4,7] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,4,7] C=0 , END
</scratch>
147
| 147 |
Input:
516+148
Target:
| Input:
516+148
Target:
<scratch>
[5,1,6] has 3 digits.
[1,4,8] has 3 digits.
[5,1,6] + [1,4,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[5,1] + [1,4] , A=[4] , C=1 , 1+4+1=6 , A->6 , C->0
[5] + [1] , A=[6,4] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,6,4] C=0 , END
</scratch>
664
| 664 |
Input:
711+452
Target:
| Input:
711+452
Target:
<scratch>
[7,1,1] has 3 digits.
[4,5,2] has 3 digits.
[7,1,1] + [4,5,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[7,1] + [4,5] , A=[3] , C=0 , 1+5+0=6 , A->6 , C->0
[7] + [4] , A=[6,3] , C=0 , 7+4+0=11 , A->1 , C->1
[] + [] , A=[1,6,3] C=1 , END
</scratch>
1163
| 1163 |
Input:
115+159
Target:
| Input:
115+159
Target:
<scratch>
[1,1,5] has 3 digits.
[1,5,9] has 3 digits.
[1,1,5] + [1,5,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[1,1] + [1,5] , A=[4] , C=1 , 1+5+1=7 , A->7 , C->0
[1] + [1] , A=[7,4] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,7,4] C=0 , END
</scratch>
274
| 274 |
Input:
944+73
Target:
| Input:
944+73
Target:
<scratch>
[9,4,4] has 3 digits.
[7,3] has 2 digits.
[9,4,4] + [7,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[9,4] + [7] , A=[7] , C=0 , 4+7+0=11 , A->1 , C->1
[9] + [] , A=[1,7] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,1,7] C=1 , END
</scratch>
1017
| 1017 |
Input:
468+665
Target:
| Input:
468+665
Target:
<scratch>
[4,6,8] has 3 digits.
[6,6,5] has 3 digits.
[4,6,8] + [6,6,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[4,6] + [6,6] , A=[3] , C=1 , 6+6+1=13 , A->3 , C->1
[4] + [6] , A=[3,3] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,3,3] C=1 , END
</scratch>
1133
| 1133 |
Input:
624+39
Target:
| Input:
624+39
Target:
<scratch>
[6,2,4] has 3 digits.
[3,9] has 2 digits.
[6,2,4] + [3,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[6,2] + [3] , A=[3] , C=1 , 2+3+1=6 , A->6 , C->0
[6] + [] , A=[6,3] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [] , A=[6,6,3] C=0 , END
</scratch>
663
| 663 |
Input:
62+948
Target:
| Input:
62+948
Target:
<scratch>
[6,2] has 2 digits.
[9,4,8] has 3 digits.
[6,2] + [9,4,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[6] + [9,4] , A=[0] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [9] , A=[1,0] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,1,0] C=1 , END
</scratch>
1010
| 1010 |
Input:
684+412
Target:
| Input:
684+412
Target:
<scratch>
[6,8,4] has 3 digits.
[4,1,2] has 3 digits.
[6,8,4] + [4,1,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[6,8] + [4,1] , A=[6] , C=0 , 8+1+0=9 , A->9 , C->0
[6] + [4] , A=[9,6] , C=0 , 6+4+0=10 , A->0 , C->1
[] + [] , A=[0,9,6] C=1 , END
</scratch>
1096
| 1096 |
Input:
787+186
Target:
| Input:
787+186
Target:
<scratch>
[7,8,7] has 3 digits.
[1,8,6] has 3 digits.
[7,8,7] + [1,8,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[7,8] + [1,8] , A=[3] , C=1 , 8+8+1=17 , A->7 , C->1
[7] + [1] , A=[7,3] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,7,3] C=0 , END
</scratch>
973
| 973 |
Input:
150+688
Target:
| Input:
150+688
Target:
<scratch>
[1,5,0] has 3 digits.
[6,8,8] has 3 digits.
[1,5,0] + [6,8,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[1,5] + [6,8] , A=[8] , C=0 , 5+8+0=13 , A->3 , C->1
[1] + [6] , A=[3,8] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,3,8] C=0 , END
</scratch>
838
| 838 |
Input:
625+31
Target:
| Input:
625+31
Target:
<scratch>
[6,2,5] has 3 digits.
[3,1] has 2 digits.
[6,2,5] + [3,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[6,2] + [3] , A=[6] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [] , A=[5,6] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [] , A=[6,5,6] C=0 , END
</scratch>
656
| 656 |
Input:
787+131
Target:
| Input:
787+131
Target:
<scratch>
[7,8,7] has 3 digits.
[1,3,1] has 3 digits.
[7,8,7] + [1,3,1] , A=[] , C=0 , 7+1+0=8 , A->8 , C->0
[7,8] + [1,3] , A=[8] , C=0 , 8+3+0=11 , A->1 , C->1
[7] + [1] , A=[1,8] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,1,8] C=0 , END
</scratch>
918
| 918 |
Input:
426+994
Target:
| Input:
426+994
Target:
<scratch>
[4,2,6] has 3 digits.
[9,9,4] has 3 digits.
[4,2,6] + [9,9,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[4,2] + [9,9] , A=[0] , C=1 , 2+9+1=12 , A->2 , C->1
[4] + [9] , A=[2,0] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,2,0] C=1 , END
</scratch>
1420
| 1420 |
Input:
308+939
Target:
| Input:
308+939
Target:
<scratch>
[3,0,8] has 3 digits.
[9,3,9] has 3 digits.
[3,0,8] + [9,3,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[3,0] + [9,3] , A=[7] , C=1 , 0+3+1=4 , A->4 , C->0
[3] + [9] , A=[4,7] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,4,7] C=1 , END
</scratch>
1247
| 1247 |
Input:
414+837
Target:
| Input:
414+837
Target:
<scratch>
[4,1,4] has 3 digits.
[8,3,7] has 3 digits.
[4,1,4] + [8,3,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[4,1] + [8,3] , A=[1] , C=1 , 1+3+1=5 , A->5 , C->0
[4] + [8] , A=[5,1] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,5,1] C=1 , END
</scratch>
1251
| 1251 |
Input:
855+130
Target:
| Input:
855+130
Target:
<scratch>
[8,5,5] has 3 digits.
[1,3,0] has 3 digits.
[8,5,5] + [1,3,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[8,5] + [1,3] , A=[5] , C=0 , 5+3+0=8 , A->8 , C->0
[8] + [1] , A=[8,5] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [] , A=[9,8,5] C=0 , END
</scratch>
985
| 985 |
Input:
210+993
Target:
| Input:
210+993
Target:
<scratch>
[2,1,0] has 3 digits.
[9,9,3] has 3 digits.
[2,1,0] + [9,9,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[2,1] + [9,9] , A=[3] , C=0 , 1+9+0=10 , A->0 , C->1
[2] + [9] , A=[0,3] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,0,3] C=1 , END
</scratch>
1203
| 1203 |
Input:
800+893
Target:
| Input:
800+893
Target:
<scratch>
[8,0,0] has 3 digits.
[8,9,3] has 3 digits.
[8,0,0] + [8,9,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[8,0] + [8,9] , A=[3] , C=0 , 0+9+0=9 , A->9 , C->0
[8] + [8] , A=[9,3] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,9,3] C=1 , END
</scratch>
1693
| 1693 |
Input:
571+532
Target:
| Input:
571+532
Target:
<scratch>
[5,7,1] has 3 digits.
[5,3,2] has 3 digits.
[5,7,1] + [5,3,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[5,7] + [5,3] , A=[3] , C=0 , 7+3+0=10 , A->0 , C->1
[5] + [5] , A=[0,3] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,0,3] C=1 , END
</scratch>
1103
| 1103 |
Input:
7+354
Target:
| Input:
7+354
Target:
<scratch>
[7] has 1 digits.
[3,5,4] has 3 digits.
[7] + [3,5,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[] + [3,5] , A=[1] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [3] , A=[6,1] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,6,1] C=0 , END
</scratch>
361
| 361 |
Input:
832+239
Target:
| Input:
832+239
Target:
<scratch>
[8,3,2] has 3 digits.
[2,3,9] has 3 digits.
[8,3,2] + [2,3,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[8,3] + [2,3] , A=[1] , C=1 , 3+3+1=7 , A->7 , C->0
[8] + [2] , A=[7,1] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,7,1] C=1 , END
</scratch>
1071
| 1071 |
Input:
459+324
Target:
| Input:
459+324
Target:
<scratch>
[4,5,9] has 3 digits.
[3,2,4] has 3 digits.
[4,5,9] + [3,2,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[4,5] + [3,2] , A=[3] , C=1 , 5+2+1=8 , A->8 , C->0
[4] + [3] , A=[8,3] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [] , A=[7,8,3] C=0 , END
</scratch>
783
| 783 |
Input:
953+237
Target:
| Input:
953+237
Target:
<scratch>
[9,5,3] has 3 digits.
[2,3,7] has 3 digits.
[9,5,3] + [2,3,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[9,5] + [2,3] , A=[0] , C=1 , 5+3+1=9 , A->9 , C->0
[9] + [2] , A=[9,0] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,9,0] C=1 , END
</scratch>
1190
| 1190 |
Input:
989+790
Target:
| Input:
989+790
Target:
<scratch>
[9,8,9] has 3 digits.
[7,9,0] has 3 digits.
[9,8,9] + [7,9,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[9,8] + [7,9] , A=[9] , C=0 , 8+9+0=17 , A->7 , C->1
[9] + [7] , A=[7,9] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,7,9] C=1 , END
</scratch>
1779
| 1779 |
Input:
295+516
Target:
| Input:
295+516
Target:
<scratch>
[2,9,5] has 3 digits.
[5,1,6] has 3 digits.
[2,9,5] + [5,1,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[2,9] + [5,1] , A=[1] , C=1 , 9+1+1=11 , A->1 , C->1
[2] + [5] , A=[1,1] , C=1 , 2+5+1=8 , A->8 , C->0
[] + [] , A=[8,1,1] C=0 , END
</scratch>
811
| 811 |
Input:
650+217
Target:
| Input:
650+217
Target:
<scratch>
[6,5,0] has 3 digits.
[2,1,7] has 3 digits.
[6,5,0] + [2,1,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[6,5] + [2,1] , A=[7] , C=0 , 5+1+0=6 , A->6 , C->0
[6] + [2] , A=[6,7] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,6,7] C=0 , END
</scratch>
867
| 867 |
Input:
541+489
Target:
| Input:
541+489
Target:
<scratch>
[5,4,1] has 3 digits.
[4,8,9] has 3 digits.
[5,4,1] + [4,8,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[5,4] + [4,8] , A=[0] , C=1 , 4+8+1=13 , A->3 , C->1
[5] + [4] , A=[3,0] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,3,0] C=1 , END
</scratch>
1030
| 1030 |
Input:
248+763
Target:
| Input:
248+763
Target:
<scratch>
[2,4,8] has 3 digits.
[7,6,3] has 3 digits.
[2,4,8] + [7,6,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[2,4] + [7,6] , A=[1] , C=1 , 4+6+1=11 , A->1 , C->1
[2] + [7] , A=[1,1] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,1,1] C=1 , END
</scratch>
1011
| 1011 |
Input:
759+496
Target:
| Input:
759+496
Target:
<scratch>
[7,5,9] has 3 digits.
[4,9,6] has 3 digits.
[7,5,9] + [4,9,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[7,5] + [4,9] , A=[5] , C=1 , 5+9+1=15 , A->5 , C->1
[7] + [4] , A=[5,5] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,5,5] C=1 , END
</scratch>
1255
| 1255 |
Input:
96+370
Target:
| Input:
96+370
Target:
<scratch>
[9,6] has 2 digits.
[3,7,0] has 3 digits.
[9,6] + [3,7,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[9] + [3,7] , A=[6] , C=0 , 9+7+0=16 , A->6 , C->1
[] + [3] , A=[6,6] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,6,6] C=0 , END
</scratch>
466
| 466 |
Input:
307+794
Target:
| Input:
307+794
Target:
<scratch>
[3,0,7] has 3 digits.
[7,9,4] has 3 digits.
[3,0,7] + [7,9,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[3,0] + [7,9] , A=[1] , C=1 , 0+9+1=10 , A->0 , C->1
[3] + [7] , A=[0,1] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,0,1] C=1 , END
</scratch>
1101
| 1101 |
Input:
140+354
Target:
| Input:
140+354
Target:
<scratch>
[1,4,0] has 3 digits.
[3,5,4] has 3 digits.
[1,4,0] + [3,5,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[1,4] + [3,5] , A=[4] , C=0 , 4+5+0=9 , A->9 , C->0
[1] + [3] , A=[9,4] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,9,4] C=0 , END
</scratch>
494
| 494 |
Input:
581+176
Target:
| Input:
581+176
Target:
<scratch>
[5,8,1] has 3 digits.
[1,7,6] has 3 digits.
[5,8,1] + [1,7,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[5,8] + [1,7] , A=[7] , C=0 , 8+7+0=15 , A->5 , C->1
[5] + [1] , A=[5,7] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,5,7] C=0 , END
</scratch>
757
| 757 |
Input:
35+942
Target:
| Input:
35+942
Target:
<scratch>
[3,5] has 2 digits.
[9,4,2] has 3 digits.
[3,5] + [9,4,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[3] + [9,4] , A=[7] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [9] , A=[7,7] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,7,7] C=0 , END
</scratch>
977
| 977 |
Input:
206+345
Target:
| Input:
206+345
Target:
<scratch>
[2,0,6] has 3 digits.
[3,4,5] has 3 digits.
[2,0,6] + [3,4,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[2,0] + [3,4] , A=[1] , C=1 , 0+4+1=5 , A->5 , C->0
[2] + [3] , A=[5,1] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,5,1] C=0 , END
</scratch>
551
| 551 |
Input:
949+817
Target:
| Input:
949+817
Target:
<scratch>
[9,4,9] has 3 digits.
[8,1,7] has 3 digits.
[9,4,9] + [8,1,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[9,4] + [8,1] , A=[6] , C=1 , 4+1+1=6 , A->6 , C->0
[9] + [8] , A=[6,6] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [] , A=[7,6,6] C=1 , END
</scratch>
1766
| 1766 |
Input:
754+270
Target:
| Input:
754+270
Target:
<scratch>
[7,5,4] has 3 digits.
[2,7,0] has 3 digits.
[7,5,4] + [2,7,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[7,5] + [2,7] , A=[4] , C=0 , 5+7+0=12 , A->2 , C->1
[7] + [2] , A=[2,4] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,2,4] C=1 , END
</scratch>
1024
| 1024 |
Input:
10+734
Target:
| Input:
10+734
Target:
<scratch>
[1,0] has 2 digits.
[7,3,4] has 3 digits.
[1,0] + [7,3,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[1] + [7,3] , A=[4] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [7] , A=[4,4] , C=0 , 0+7+0=7 , A->7 , C->0
[] + [] , A=[7,4,4] C=0 , END
</scratch>
744
| 744 |
Input:
392+693
Target:
| Input:
392+693
Target:
<scratch>
[3,9,2] has 3 digits.
[6,9,3] has 3 digits.
[3,9,2] + [6,9,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[3,9] + [6,9] , A=[5] , C=0 , 9+9+0=18 , A->8 , C->1
[3] + [6] , A=[8,5] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,8,5] C=1 , END
</scratch>
1085
| 1085 |
Input:
889+667
Target:
| Input:
889+667
Target:
<scratch>
[8,8,9] has 3 digits.
[6,6,7] has 3 digits.
[8,8,9] + [6,6,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[8,8] + [6,6] , A=[6] , C=1 , 8+6+1=15 , A->5 , C->1
[8] + [6] , A=[5,6] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,5,6] C=1 , END
</scratch>
1556
| 1556 |
Input:
89+337
Target:
| Input:
89+337
Target:
<scratch>
[8,9] has 2 digits.
[3,3,7] has 3 digits.
[8,9] + [3,3,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[8] + [3,3] , A=[6] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [3] , A=[2,6] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,2,6] C=0 , END
</scratch>
426
| 426 |
Input:
436+52
Target:
| Input:
436+52
Target:
<scratch>
[4,3,6] has 3 digits.
[5,2] has 2 digits.
[4,3,6] + [5,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[4,3] + [5] , A=[8] , C=0 , 3+5+0=8 , A->8 , C->0
[4] + [] , A=[8,8] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,8,8] C=0 , END
</scratch>
488
| 488 |
Input:
628+131
Target:
| Input:
628+131
Target:
<scratch>
[6,2,8] has 3 digits.
[1,3,1] has 3 digits.
[6,2,8] + [1,3,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[6,2] + [1,3] , A=[9] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [1] , A=[5,9] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,5,9] C=0 , END
</scratch>
759
| 759 |
Input:
248+636
Target:
| Input:
248+636
Target:
<scratch>
[2,4,8] has 3 digits.
[6,3,6] has 3 digits.
[2,4,8] + [6,3,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[2,4] + [6,3] , A=[4] , C=1 , 4+3+1=8 , A->8 , C->0
[2] + [6] , A=[8,4] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,8,4] C=0 , END
</scratch>
884
| 884 |
Input:
992+39
Target:
| Input:
992+39
Target:
<scratch>
[9,9,2] has 3 digits.
[3,9] has 2 digits.
[9,9,2] + [3,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[9,9] + [3] , A=[1] , C=1 , 9+3+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:
135+804
Target:
| Input:
135+804
Target:
<scratch>
[1,3,5] has 3 digits.
[8,0,4] has 3 digits.
[1,3,5] + [8,0,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[1,3] + [8,0] , A=[9] , C=0 , 3+0+0=3 , A->3 , C->0
[1] + [8] , A=[3,9] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,3,9] C=0 , END
</scratch>
939
| 939 |
Input:
833+136
Target:
| Input:
833+136
Target:
<scratch>
[8,3,3] has 3 digits.
[1,3,6] has 3 digits.
[8,3,3] + [1,3,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[8,3] + [1,3] , A=[9] , C=0 , 3+3+0=6 , A->6 , C->0
[8] + [1] , A=[6,9] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [] , A=[9,6,9] C=0 , END
</scratch>
969
| 969 |
Input:
135+437
Target:
| Input:
135+437
Target:
<scratch>
[1,3,5] has 3 digits.
[4,3,7] has 3 digits.
[1,3,5] + [4,3,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[1,3] + [4,3] , A=[2] , C=1 , 3+3+1=7 , A->7 , C->0
[1] + [4] , A=[7,2] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,7,2] C=0 , END
</scratch>
572
| 572 |
Input:
565+147
Target:
| Input:
565+147
Target:
<scratch>
[5,6,5] has 3 digits.
[1,4,7] has 3 digits.
[5,6,5] + [1,4,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[5,6] + [1,4] , A=[2] , C=1 , 6+4+1=11 , A->1 , C->1
[5] + [1] , A=[1,2] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,1,2] C=0 , END
</scratch>
712
| 712 |
Input:
26+566
Target:
| Input:
26+566
Target:
<scratch>
[2,6] has 2 digits.
[5,6,6] has 3 digits.
[2,6] + [5,6,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[2] + [5,6] , A=[2] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [5] , A=[9,2] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,9,2] C=0 , END
</scratch>
592
| 592 |
Input:
430+394
Target:
| Input:
430+394
Target:
<scratch>
[4,3,0] has 3 digits.
[3,9,4] has 3 digits.
[4,3,0] + [3,9,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[4,3] + [3,9] , A=[4] , C=0 , 3+9+0=12 , A->2 , C->1
[4] + [3] , A=[2,4] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,2,4] C=0 , END
</scratch>
824
| 824 |
Input:
588+28
Target:
| Input:
588+28
Target:
<scratch>
[5,8,8] has 3 digits.
[2,8] has 2 digits.
[5,8,8] + [2,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[5,8] + [2] , A=[6] , C=1 , 8+2+1=11 , A->1 , C->1
[5] + [] , A=[1,6] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,1,6] C=0 , END
</scratch>
616
| 616 |
Input:
750+63
Target:
| Input:
750+63
Target:
<scratch>
[7,5,0] has 3 digits.
[6,3] has 2 digits.
[7,5,0] + [6,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[7,5] + [6] , A=[3] , C=0 , 5+6+0=11 , A->1 , C->1
[7] + [] , A=[1,3] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,1,3] C=0 , END
</scratch>
813
| 813 |
Input:
12+394
Target:
| Input:
12+394
Target:
<scratch>
[1,2] has 2 digits.
[3,9,4] has 3 digits.
[1,2] + [3,9,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[1] + [3,9] , A=[6] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [3] , A=[0,6] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,0,6] C=0 , END
</scratch>
406
| 406 |
Input:
149+31
Target:
| Input:
149+31
Target:
<scratch>
[1,4,9] has 3 digits.
[3,1] has 2 digits.
[1,4,9] + [3,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[1,4] + [3] , A=[0] , C=1 , 4+3+1=8 , A->8 , C->0
[1] + [] , A=[8,0] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,8,0] C=0 , END
</scratch>
180
| 180 |
Input:
361+722
Target:
| Input:
361+722
Target:
<scratch>
[3,6,1] has 3 digits.
[7,2,2] has 3 digits.
[3,6,1] + [7,2,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[3,6] + [7,2] , A=[3] , C=0 , 6+2+0=8 , A->8 , C->0
[3] + [7] , A=[8,3] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,8,3] C=1 , END
</scratch>
1083
| 1083 |
Input:
293+999
Target:
| Input:
293+999
Target:
<scratch>
[2,9,3] has 3 digits.
[9,9,9] has 3 digits.
[2,9,3] + [9,9,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[2,9] + [9,9] , A=[2] , C=1 , 9+9+1=19 , A->9 , C->1
[2] + [9] , A=[9,2] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,9,2] C=1 , END
</scratch>
1292
| 1292 |
Input:
23+268
Target:
| Input:
23+268
Target:
<scratch>
[2,3] has 2 digits.
[2,6,8] has 3 digits.
[2,3] + [2,6,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[2] + [2,6] , A=[1] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [2] , A=[9,1] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [] , A=[2,9,1] C=0 , END
</scratch>
291
| 291 |
Input:
200+891
Target:
| Input:
200+891
Target:
<scratch>
[2,0,0] has 3 digits.
[8,9,1] has 3 digits.
[2,0,0] + [8,9,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[2,0] + [8,9] , A=[1] , C=0 , 0+9+0=9 , A->9 , C->0
[2] + [8] , A=[9,1] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,9,1] C=1 , END
</scratch>
1091
| 1091 |
Input:
984+499
Target:
| Input:
984+499
Target:
<scratch>
[9,8,4] has 3 digits.
[4,9,9] has 3 digits.
[9,8,4] + [4,9,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[9,8] + [4,9] , A=[3] , C=1 , 8+9+1=18 , A->8 , C->1
[9] + [4] , A=[8,3] , C=1 , 9+4+1=14 , A->4 , C->1
[] + [] , A=[4,8,3] C=1 , END
</scratch>
1483
| 1483 |
Input:
617+922
Target:
| Input:
617+922
Target:
<scratch>
[6,1,7] has 3 digits.
[9,2,2] has 3 digits.
[6,1,7] + [9,2,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[6,1] + [9,2] , A=[9] , C=0 , 1+2+0=3 , A->3 , C->0
[6] + [9] , A=[3,9] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,3,9] C=1 , END
</scratch>
1539
| 1539 |
Input:
14+550
Target:
| Input:
14+550
Target:
<scratch>
[1,4] has 2 digits.
[5,5,0] has 3 digits.
[1,4] + [5,5,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[1] + [5,5] , A=[4] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [5] , A=[6,4] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,6,4] C=0 , END
</scratch>
564
| 564 |
Input:
372+920
Target:
| Input:
372+920
Target:
<scratch>
[3,7,2] has 3 digits.
[9,2,0] has 3 digits.
[3,7,2] + [9,2,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[3,7] + [9,2] , A=[2] , C=0 , 7+2+0=9 , A->9 , C->0
[3] + [9] , A=[9,2] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,9,2] C=1 , END
</scratch>
1292
| 1292 |
Input:
722+61
Target:
| Input:
722+61
Target:
<scratch>
[7,2,2] has 3 digits.
[6,1] has 2 digits.
[7,2,2] + [6,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[7,2] + [6] , A=[3] , C=0 , 2+6+0=8 , A->8 , C->0
[7] + [] , A=[8,3] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,8,3] C=0 , END
</scratch>
783
| 783 |
Input:
648+955
Target:
| Input:
648+955
Target:
<scratch>
[6,4,8] has 3 digits.
[9,5,5] has 3 digits.
[6,4,8] + [9,5,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[6,4] + [9,5] , A=[3] , C=1 , 4+5+1=10 , A->0 , C->1
[6] + [9] , A=[0,3] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,0,3] C=1 , END
</scratch>
1603
| 1603 |
Input:
836+708
Target:
| Input:
836+708
Target:
<scratch>
[8,3,6] has 3 digits.
[7,0,8] has 3 digits.
[8,3,6] + [7,0,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[8,3] + [7,0] , A=[4] , C=1 , 3+0+1=4 , A->4 , C->0
[8] + [7] , A=[4,4] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,4,4] C=1 , END
</scratch>
1544
| 1544 |
Input:
893+504
Target:
| Input:
893+504
Target:
<scratch>
[8,9,3] has 3 digits.
[5,0,4] has 3 digits.
[8,9,3] + [5,0,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[8,9] + [5,0] , A=[7] , C=0 , 9+0+0=9 , A->9 , C->0
[8] + [5] , A=[9,7] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,9,7] C=1 , END
</scratch>
1397
| 1397 |
Input:
250+656
Target:
| Input:
250+656
Target:
<scratch>
[2,5,0] has 3 digits.
[6,5,6] has 3 digits.
[2,5,0] + [6,5,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[2,5] + [6,5] , A=[6] , C=0 , 5+5+0=10 , A->0 , C->1
[2] + [6] , A=[0,6] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [] , A=[9,0,6] C=0 , END
</scratch>
906
| 906 |
Input:
516+303
Target:
| Input:
516+303
Target:
<scratch>
[5,1,6] has 3 digits.
[3,0,3] has 3 digits.
[5,1,6] + [3,0,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[5,1] + [3,0] , A=[9] , C=0 , 1+0+0=1 , A->1 , C->0
[5] + [3] , A=[1,9] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,1,9] C=0 , END
</scratch>
819
| 819 |
Input:
628+958
Target:
| Input:
628+958
Target:
<scratch>
[6,2,8] has 3 digits.
[9,5,8] has 3 digits.
[6,2,8] + [9,5,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[6,2] + [9,5] , A=[6] , C=1 , 2+5+1=8 , A->8 , C->0
[6] + [9] , A=[8,6] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,8,6] C=1 , END
</scratch>
1586
| 1586 |
Input:
734+782
Target:
| Input:
734+782
Target:
<scratch>
[7,3,4] has 3 digits.
[7,8,2] has 3 digits.
[7,3,4] + [7,8,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[7,3] + [7,8] , A=[6] , C=0 , 3+8+0=11 , A->1 , C->1
[7] + [7] , A=[1,6] , C=1 , 7+7+1=15 , A->5 , C->1
[] + [] , A=[5,1,6] C=1 , END
</scratch>
1516
| 1516 |
Input:
302+279
Target:
| Input:
302+279
Target:
<scratch>
[3,0,2] has 3 digits.
[2,7,9] has 3 digits.
[3,0,2] + [2,7,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[3,0] + [2,7] , A=[1] , C=1 , 0+7+1=8 , A->8 , C->0
[3] + [2] , A=[8,1] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,8,1] C=0 , END
</scratch>
581
| 581 |
Input:
598+631
Target:
| Input:
598+631
Target:
<scratch>
[5,9,8] has 3 digits.
[6,3,1] has 3 digits.
[5,9,8] + [6,3,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[5,9] + [6,3] , A=[9] , C=0 , 9+3+0=12 , A->2 , C->1
[5] + [6] , A=[2,9] , C=1 , 5+6+1=12 , A->2 , C->1
[] + [] , A=[2,2,9] C=1 , END
</scratch>
1229
| 1229 |
Input:
904+589
Target:
| Input:
904+589
Target:
<scratch>
[9,0,4] has 3 digits.
[5,8,9] has 3 digits.
[9,0,4] + [5,8,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[9,0] + [5,8] , A=[3] , C=1 , 0+8+1=9 , A->9 , C->0
[9] + [5] , A=[9,3] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [] , A=[4,9,3] C=1 , END
</scratch>
1493
| 1493 |
Input:
905+132
Target:
| Input:
905+132
Target:
<scratch>
[9,0,5] has 3 digits.
[1,3,2] has 3 digits.
[9,0,5] + [1,3,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[9,0] + [1,3] , A=[7] , C=0 , 0+3+0=3 , A->3 , C->0
[9] + [1] , A=[3,7] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,3,7] C=1 , END
</scratch>
1037
| 1037 |
Input:
429+33
Target:
| Input:
429+33
Target:
<scratch>
[4,2,9] has 3 digits.
[3,3] has 2 digits.
[4,2,9] + [3,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[4,2] + [3] , A=[2] , C=1 , 2+3+1=6 , A->6 , C->0
[4] + [] , A=[6,2] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,6,2] C=0 , END
</scratch>
462
| 462 |
Input:
636+828
Target:
| Input:
636+828
Target:
<scratch>
[6,3,6] has 3 digits.
[8,2,8] has 3 digits.
[6,3,6] + [8,2,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[6,3] + [8,2] , A=[4] , C=1 , 3+2+1=6 , A->6 , C->0
[6] + [8] , A=[6,4] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,6,4] C=1 , END
</scratch>
1464
| 1464 |
Input:
352+891
Target:
| Input:
352+891
Target:
<scratch>
[3,5,2] has 3 digits.
[8,9,1] has 3 digits.
[3,5,2] + [8,9,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[3,5] + [8,9] , A=[3] , C=0 , 5+9+0=14 , A->4 , C->1
[3] + [8] , A=[4,3] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,4,3] C=1 , END
</scratch>
1243
| 1243 |
Input:
326+133
Target:
| Input:
326+133
Target:
<scratch>
[3,2,6] has 3 digits.
[1,3,3] has 3 digits.
[3,2,6] + [1,3,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[3,2] + [1,3] , A=[9] , C=0 , 2+3+0=5 , A->5 , C->0
[3] + [1] , A=[5,9] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,5,9] C=0 , END
</scratch>
459
| 459 |
Input:
473+561
Target:
| Input:
473+561
Target:
<scratch>
[4,7,3] has 3 digits.
[5,6,1] has 3 digits.
[4,7,3] + [5,6,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[4,7] + [5,6] , A=[4] , C=0 , 7+6+0=13 , A->3 , C->1
[4] + [5] , A=[3,4] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,3,4] C=1 , END
</scratch>
1034
| 1034 |
Input:
470+123
Target:
| Input:
470+123
Target:
<scratch>
[4,7,0] has 3 digits.
[1,2,3] has 3 digits.
[4,7,0] + [1,2,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[4,7] + [1,2] , A=[3] , C=0 , 7+2+0=9 , A->9 , C->0
[4] + [1] , A=[9,3] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,9,3] C=0 , END
</scratch>
593
| 593 |
Input:
978+85
Target:
| Input:
978+85
Target:
<scratch>
[9,7,8] has 3 digits.
[8,5] has 2 digits.
[9,7,8] + [8,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[9,7] + [8] , A=[3] , C=1 , 7+8+1=16 , A->6 , C->1
[9] + [] , A=[6,3] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,6,3] C=1 , END
</scratch>
1063
| 1063 |
Input:
193+220
Target:
| Input:
193+220
Target:
<scratch>
[1,9,3] has 3 digits.
[2,2,0] has 3 digits.
[1,9,3] + [2,2,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[1,9] + [2,2] , A=[3] , C=0 , 9+2+0=11 , A->1 , C->1
[1] + [2] , A=[1,3] , C=1 , 1+2+1=4 , A->4 , C->0
[] + [] , A=[4,1,3] C=0 , END
</scratch>
413
| 413 |
Input:
466+157
Target:
| Input:
466+157
Target:
<scratch>
[4,6,6] has 3 digits.
[1,5,7] has 3 digits.
[4,6,6] + [1,5,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[4,6] + [1,5] , A=[3] , C=1 , 6+5+1=12 , A->2 , C->1
[4] + [1] , A=[2,3] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,2,3] C=0 , END
</scratch>
623
| 623 |
Input:
163+519
Target:
| Input:
163+519
Target:
<scratch>
[1,6,3] has 3 digits.
[5,1,9] has 3 digits.
[1,6,3] + [5,1,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[1,6] + [5,1] , A=[2] , C=1 , 6+1+1=8 , A->8 , C->0
[1] + [5] , A=[8,2] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,8,2] C=0 , END
</scratch>
682
| 682 |
Input:
626+785
Target:
| Input:
626+785
Target:
<scratch>
[6,2,6] has 3 digits.
[7,8,5] has 3 digits.
[6,2,6] + [7,8,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[6,2] + [7,8] , A=[1] , C=1 , 2+8+1=11 , A->1 , C->1
[6] + [7] , A=[1,1] , C=1 , 6+7+1=14 , A->4 , C->1
[] + [] , A=[4,1,1] C=1 , END
</scratch>
1411
| 1411 |
Input:
623+61
Target:
| Input:
623+61
Target:
<scratch>
[6,2,3] has 3 digits.
[6,1] has 2 digits.
[6,2,3] + [6,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[6,2] + [6] , A=[4] , C=0 , 2+6+0=8 , A->8 , C->0
[6] + [] , A=[8,4] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [] , A=[6,8,4] C=0 , END
</scratch>
684
| 684 |
Input:
857+392
Target:
| Input:
857+392
Target:
<scratch>
[8,5,7] has 3 digits.
[3,9,2] has 3 digits.
[8,5,7] + [3,9,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[8,5] + [3,9] , A=[9] , C=0 , 5+9+0=14 , A->4 , C->1
[8] + [3] , A=[4,9] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [] , A=[2,4,9] C=1 , END
</scratch>
1249
| 1249 |
Input:
958+356
Target:
| Input:
958+356
Target:
<scratch>
[9,5,8] has 3 digits.
[3,5,6] has 3 digits.
[9,5,8] + [3,5,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[9,5] + [3,5] , A=[4] , C=1 , 5+5+1=11 , A->1 , C->1
[9] + [3] , A=[1,4] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [] , A=[3,1,4] C=1 , END
</scratch>
1314
| 1314 |
Input:
215+66
Target:
| Input:
215+66
Target:
<scratch>
[2,1,5] has 3 digits.
[6,6] has 2 digits.
[2,1,5] + [6,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[2,1] + [6] , A=[1] , C=1 , 1+6+1=8 , A->8 , C->0
[2] + [] , A=[8,1] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [] , A=[2,8,1] C=0 , END
</scratch>
281
| 281 |
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