input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
501+863
Target:
| Input:
501+863
Target:
<scratch>
[5,0,1] has 3 digits.
[8,6,3] has 3 digits.
[5,0,1] + [8,6,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[5,0] + [8,6] , A=[4] , C=0 , 0+6+0=6 , A->6 , C->0
[5] + [8] , A=[6,4] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [] , A=[3,6,4] C=1 , END
</scratch>
1364
| 1364 |
Input:
697+319
Target:
| Input:
697+319
Target:
<scratch>
[6,9,7] has 3 digits.
[3,1,9] has 3 digits.
[6,9,7] + [3,1,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[6,9] + [3,1] , A=[6] , C=1 , 9+1+1=11 , A->1 , C->1
[6] + [3] , A=[1,6] , C=1 , 6+3+1=10 , A->0 , C->1
[] + [] , A=[0,1,6] C=1 , END
</scratch>
1016
| 1016 |
Input:
222+863
Target:
| Input:
222+863
Target:
<scratch>
[2,2,2] has 3 digits.
[8,6,3] has 3 digits.
[2,2,2] + [8,6,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[2,2] + [8,6] , A=[5] , C=0 , 2+6+0=8 , A->8 , C->0
[2] + [8] , A=[8,5] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,8,5] C=1 , END
</scratch>
1085
| 1085 |
Input:
586+29
Target:
| Input:
586+29
Target:
<scratch>
[5,8,6] has 3 digits.
[2,9] has 2 digits.
[5,8,6] + [2,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[5,8] + [2] , A=[5] , C=1 , 8+2+1=11 , A->1 , C->1
[5] + [] , A=[1,5] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,1,5] C=0 , END
</scratch>
615
| 615 |
Input:
792+355
Target:
| Input:
792+355
Target:
<scratch>
[7,9,2] has 3 digits.
[3,5,5] has 3 digits.
[7,9,2] + [3,5,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[7,9] + [3,5] , A=[7] , C=0 , 9+5+0=14 , A->4 , C->1
[7] + [3] , A=[4,7] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,4,7] C=1 , END
</scratch>
1147
| 1147 |
Input:
577+32
Target:
| Input:
577+32
Target:
<scratch>
[5,7,7] has 3 digits.
[3,2] has 2 digits.
[5,7,7] + [3,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[5,7] + [3] , A=[9] , C=0 , 7+3+0=10 , A->0 , C->1
[5] + [] , A=[0,9] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,0,9] C=0 , END
</scratch>
609
| 609 |
Input:
353+499
Target:
| Input:
353+499
Target:
<scratch>
[3,5,3] has 3 digits.
[4,9,9] has 3 digits.
[3,5,3] + [4,9,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[3,5] + [4,9] , A=[2] , C=1 , 5+9+1=15 , A->5 , C->1
[3] + [4] , A=[5,2] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,5,2] C=0 , END
</scratch>
852
| 852 |
Input:
7+29
Target:
| Input:
7+29
Target:
<scratch>
[7] has 1 digits.
[2,9] has 2 digits.
[7] + [2,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[] + [2] , A=[6] , C=1 , 0+2+1=3 , A->3 , C->0
[] + [] , A=[3,6] C=0 , END
</scratch>
36
| 36 |
Input:
137+319
Target:
| Input:
137+319
Target:
<scratch>
[1,3,7] has 3 digits.
[3,1,9] has 3 digits.
[1,3,7] + [3,1,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[1,3] + [3,1] , A=[6] , C=1 , 3+1+1=5 , A->5 , C->0
[1] + [3] , A=[5,6] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,5,6] C=0 , END
</scratch>
456
| 456 |
Input:
53+779
Target:
| Input:
53+779
Target:
<scratch>
[5,3] has 2 digits.
[7,7,9] has 3 digits.
[5,3] + [7,7,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[5] + [7,7] , A=[2] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [7] , A=[3,2] , C=1 , 0+7+1=8 , A->8 , C->0
[] + [] , A=[8,3,2] C=0 , END
</scratch>
832
| 832 |
Input:
103+130
Target:
| Input:
103+130
Target:
<scratch>
[1,0,3] has 3 digits.
[1,3,0] has 3 digits.
[1,0,3] + [1,3,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[1,0] + [1,3] , A=[3] , C=0 , 0+3+0=3 , A->3 , C->0
[1] + [1] , A=[3,3] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,3,3] C=0 , END
</scratch>
233
| 233 |
Input:
130+187
Target:
| Input:
130+187
Target:
<scratch>
[1,3,0] has 3 digits.
[1,8,7] has 3 digits.
[1,3,0] + [1,8,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[1,3] + [1,8] , A=[7] , C=0 , 3+8+0=11 , A->1 , C->1
[1] + [1] , A=[1,7] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,1,7] C=0 , END
</scratch>
317
| 317 |
Input:
301+8
Target:
| Input:
301+8
Target:
<scratch>
[3,0,1] has 3 digits.
[8] has 1 digits.
[3,0,1] + [8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[3,0] + [] , A=[9] , C=0 , 0+0+0=0 , A->0 , C->0
[3] + [] , A=[0,9] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,0,9] C=0 , END
</scratch>
309
| 309 |
Input:
332+511
Target:
| Input:
332+511
Target:
<scratch>
[3,3,2] has 3 digits.
[5,1,1] has 3 digits.
[3,3,2] + [5,1,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[3,3] + [5,1] , A=[3] , C=0 , 3+1+0=4 , A->4 , C->0
[3] + [5] , A=[4,3] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,4,3] C=0 , END
</scratch>
843
| 843 |
Input:
252+737
Target:
| Input:
252+737
Target:
<scratch>
[2,5,2] has 3 digits.
[7,3,7] has 3 digits.
[2,5,2] + [7,3,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[2,5] + [7,3] , A=[9] , C=0 , 5+3+0=8 , A->8 , C->0
[2] + [7] , A=[8,9] , C=0 , 2+7+0=9 , A->9 , C->0
[] + [] , A=[9,8,9] C=0 , END
</scratch>
989
| 989 |
Input:
567+239
Target:
| Input:
567+239
Target:
<scratch>
[5,6,7] has 3 digits.
[2,3,9] has 3 digits.
[5,6,7] + [2,3,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[5,6] + [2,3] , A=[6] , C=1 , 6+3+1=10 , A->0 , C->1
[5] + [2] , A=[0,6] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,0,6] C=0 , END
</scratch>
806
| 806 |
Input:
187+120
Target:
| Input:
187+120
Target:
<scratch>
[1,8,7] has 3 digits.
[1,2,0] has 3 digits.
[1,8,7] + [1,2,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[1,8] + [1,2] , A=[7] , C=0 , 8+2+0=10 , A->0 , C->1
[1] + [1] , A=[0,7] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,0,7] C=0 , END
</scratch>
307
| 307 |
Input:
364+472
Target:
| Input:
364+472
Target:
<scratch>
[3,6,4] has 3 digits.
[4,7,2] has 3 digits.
[3,6,4] + [4,7,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[3,6] + [4,7] , A=[6] , C=0 , 6+7+0=13 , A->3 , C->1
[3] + [4] , A=[3,6] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,3,6] C=0 , END
</scratch>
836
| 836 |
Input:
565+338
Target:
| Input:
565+338
Target:
<scratch>
[5,6,5] has 3 digits.
[3,3,8] has 3 digits.
[5,6,5] + [3,3,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[5,6] + [3,3] , A=[3] , C=1 , 6+3+1=10 , A->0 , C->1
[5] + [3] , A=[0,3] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,0,3] C=0 , END
</scratch>
903
| 903 |
Input:
491+639
Target:
| Input:
491+639
Target:
<scratch>
[4,9,1] has 3 digits.
[6,3,9] has 3 digits.
[4,9,1] + [6,3,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[4,9] + [6,3] , A=[0] , C=1 , 9+3+1=13 , A->3 , C->1
[4] + [6] , A=[3,0] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,3,0] C=1 , END
</scratch>
1130
| 1130 |
Input:
895+681
Target:
| Input:
895+681
Target:
<scratch>
[8,9,5] has 3 digits.
[6,8,1] has 3 digits.
[8,9,5] + [6,8,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[8,9] + [6,8] , A=[6] , C=0 , 9+8+0=17 , A->7 , C->1
[8] + [6] , A=[7,6] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,7,6] C=1 , END
</scratch>
1576
| 1576 |
Input:
705+448
Target:
| Input:
705+448
Target:
<scratch>
[7,0,5] has 3 digits.
[4,4,8] has 3 digits.
[7,0,5] + [4,4,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[7,0] + [4,4] , A=[3] , C=1 , 0+4+1=5 , A->5 , C->0
[7] + [4] , A=[5,3] , C=0 , 7+4+0=11 , A->1 , C->1
[] + [] , A=[1,5,3] C=1 , END
</scratch>
1153
| 1153 |
Input:
143+73
Target:
| Input:
143+73
Target:
<scratch>
[1,4,3] has 3 digits.
[7,3] has 2 digits.
[1,4,3] + [7,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[1,4] + [7] , A=[6] , C=0 , 4+7+0=11 , A->1 , C->1
[1] + [] , A=[1,6] , C=1 , 1+0+1=2 , A->2 , C->0
[] + [] , A=[2,1,6] C=0 , END
</scratch>
216
| 216 |
Input:
276+61
Target:
| Input:
276+61
Target:
<scratch>
[2,7,6] has 3 digits.
[6,1] has 2 digits.
[2,7,6] + [6,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[2,7] + [6] , A=[7] , C=0 , 7+6+0=13 , A->3 , C->1
[2] + [] , A=[3,7] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,3,7] C=0 , END
</scratch>
337
| 337 |
Input:
522+105
Target:
| Input:
522+105
Target:
<scratch>
[5,2,2] has 3 digits.
[1,0,5] has 3 digits.
[5,2,2] + [1,0,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[5,2] + [1,0] , A=[7] , C=0 , 2+0+0=2 , A->2 , C->0
[5] + [1] , A=[2,7] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,2,7] C=0 , END
</scratch>
627
| 627 |
Input:
51+171
Target:
| Input:
51+171
Target:
<scratch>
[5,1] has 2 digits.
[1,7,1] has 3 digits.
[5,1] + [1,7,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[5] + [1,7] , A=[2] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [1] , A=[2,2] , C=1 , 0+1+1=2 , A->2 , C->0
[] + [] , A=[2,2,2] C=0 , END
</scratch>
222
| 222 |
Input:
834+633
Target:
| Input:
834+633
Target:
<scratch>
[8,3,4] has 3 digits.
[6,3,3] has 3 digits.
[8,3,4] + [6,3,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[8,3] + [6,3] , A=[7] , C=0 , 3+3+0=6 , A->6 , C->0
[8] + [6] , A=[6,7] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,6,7] C=1 , END
</scratch>
1467
| 1467 |
Input:
643+223
Target:
| Input:
643+223
Target:
<scratch>
[6,4,3] has 3 digits.
[2,2,3] has 3 digits.
[6,4,3] + [2,2,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[6,4] + [2,2] , A=[6] , C=0 , 4+2+0=6 , A->6 , C->0
[6] + [2] , A=[6,6] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,6,6] C=0 , END
</scratch>
866
| 866 |
Input:
687+496
Target:
| Input:
687+496
Target:
<scratch>
[6,8,7] has 3 digits.
[4,9,6] has 3 digits.
[6,8,7] + [4,9,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[6,8] + [4,9] , A=[3] , C=1 , 8+9+1=18 , A->8 , C->1
[6] + [4] , A=[8,3] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,8,3] C=1 , END
</scratch>
1183
| 1183 |
Input:
880+814
Target:
| Input:
880+814
Target:
<scratch>
[8,8,0] has 3 digits.
[8,1,4] has 3 digits.
[8,8,0] + [8,1,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[8,8] + [8,1] , A=[4] , C=0 , 8+1+0=9 , A->9 , C->0
[8] + [8] , A=[9,4] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,9,4] C=1 , END
</scratch>
1694
| 1694 |
Input:
441+45
Target:
| Input:
441+45
Target:
<scratch>
[4,4,1] has 3 digits.
[4,5] has 2 digits.
[4,4,1] + [4,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[4,4] + [4] , A=[6] , C=0 , 4+4+0=8 , A->8 , C->0
[4] + [] , A=[8,6] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,8,6] C=0 , END
</scratch>
486
| 486 |
Input:
584+168
Target:
| Input:
584+168
Target:
<scratch>
[5,8,4] has 3 digits.
[1,6,8] has 3 digits.
[5,8,4] + [1,6,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[5,8] + [1,6] , A=[2] , C=1 , 8+6+1=15 , A->5 , C->1
[5] + [1] , A=[5,2] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,5,2] C=0 , END
</scratch>
752
| 752 |
Input:
889+595
Target:
| Input:
889+595
Target:
<scratch>
[8,8,9] has 3 digits.
[5,9,5] has 3 digits.
[8,8,9] + [5,9,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[8,8] + [5,9] , A=[4] , C=1 , 8+9+1=18 , A->8 , C->1
[8] + [5] , A=[8,4] , C=1 , 8+5+1=14 , A->4 , C->1
[] + [] , A=[4,8,4] C=1 , END
</scratch>
1484
| 1484 |
Input:
70+891
Target:
| Input:
70+891
Target:
<scratch>
[7,0] has 2 digits.
[8,9,1] has 3 digits.
[7,0] + [8,9,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[7] + [8,9] , A=[1] , C=0 , 7+9+0=16 , A->6 , C->1
[] + [8] , A=[6,1] , C=1 , 0+8+1=9 , A->9 , C->0
[] + [] , A=[9,6,1] C=0 , END
</scratch>
961
| 961 |
Input:
527+904
Target:
| Input:
527+904
Target:
<scratch>
[5,2,7] has 3 digits.
[9,0,4] has 3 digits.
[5,2,7] + [9,0,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[5,2] + [9,0] , A=[1] , C=1 , 2+0+1=3 , A->3 , C->0
[5] + [9] , A=[3,1] , C=0 , 5+9+0=14 , A->4 , C->1
[] + [] , A=[4,3,1] C=1 , END
</scratch>
1431
| 1431 |
Input:
698+420
Target:
| Input:
698+420
Target:
<scratch>
[6,9,8] has 3 digits.
[4,2,0] has 3 digits.
[6,9,8] + [4,2,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[6,9] + [4,2] , A=[8] , C=0 , 9+2+0=11 , A->1 , C->1
[6] + [4] , A=[1,8] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,1,8] C=1 , END
</scratch>
1118
| 1118 |
Input:
166+808
Target:
| Input:
166+808
Target:
<scratch>
[1,6,6] has 3 digits.
[8,0,8] has 3 digits.
[1,6,6] + [8,0,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[1,6] + [8,0] , A=[4] , C=1 , 6+0+1=7 , A->7 , C->0
[1] + [8] , A=[7,4] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,7,4] C=0 , END
</scratch>
974
| 974 |
Input:
831+424
Target:
| Input:
831+424
Target:
<scratch>
[8,3,1] has 3 digits.
[4,2,4] has 3 digits.
[8,3,1] + [4,2,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[8,3] + [4,2] , A=[5] , C=0 , 3+2+0=5 , A->5 , C->0
[8] + [4] , A=[5,5] , C=0 , 8+4+0=12 , A->2 , C->1
[] + [] , A=[2,5,5] C=1 , END
</scratch>
1255
| 1255 |
Input:
909+839
Target:
| Input:
909+839
Target:
<scratch>
[9,0,9] has 3 digits.
[8,3,9] has 3 digits.
[9,0,9] + [8,3,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[9,0] + [8,3] , A=[8] , C=1 , 0+3+1=4 , A->4 , C->0
[9] + [8] , A=[4,8] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [] , A=[7,4,8] C=1 , END
</scratch>
1748
| 1748 |
Input:
309+67
Target:
| Input:
309+67
Target:
<scratch>
[3,0,9] has 3 digits.
[6,7] has 2 digits.
[3,0,9] + [6,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[3,0] + [6] , A=[6] , C=1 , 0+6+1=7 , A->7 , C->0
[3] + [] , A=[7,6] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,7,6] C=0 , END
</scratch>
376
| 376 |
Input:
998+338
Target:
| Input:
998+338
Target:
<scratch>
[9,9,8] has 3 digits.
[3,3,8] has 3 digits.
[9,9,8] + [3,3,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[9,9] + [3,3] , A=[6] , C=1 , 9+3+1=13 , A->3 , C->1
[9] + [3] , A=[3,6] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [] , A=[3,3,6] C=1 , END
</scratch>
1336
| 1336 |
Input:
429+995
Target:
| Input:
429+995
Target:
<scratch>
[4,2,9] has 3 digits.
[9,9,5] has 3 digits.
[4,2,9] + [9,9,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[4,2] + [9,9] , A=[4] , C=1 , 2+9+1=12 , A->2 , C->1
[4] + [9] , A=[2,4] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,2,4] C=1 , END
</scratch>
1424
| 1424 |
Input:
585+245
Target:
| Input:
585+245
Target:
<scratch>
[5,8,5] has 3 digits.
[2,4,5] has 3 digits.
[5,8,5] + [2,4,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[5,8] + [2,4] , A=[0] , C=1 , 8+4+1=13 , A->3 , C->1
[5] + [2] , A=[3,0] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,3,0] C=0 , END
</scratch>
830
| 830 |
Input:
652+916
Target:
| Input:
652+916
Target:
<scratch>
[6,5,2] has 3 digits.
[9,1,6] has 3 digits.
[6,5,2] + [9,1,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[6,5] + [9,1] , A=[8] , C=0 , 5+1+0=6 , A->6 , C->0
[6] + [9] , A=[6,8] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,6,8] C=1 , END
</scratch>
1568
| 1568 |
Input:
150+221
Target:
| Input:
150+221
Target:
<scratch>
[1,5,0] has 3 digits.
[2,2,1] has 3 digits.
[1,5,0] + [2,2,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[1,5] + [2,2] , A=[1] , C=0 , 5+2+0=7 , A->7 , C->0
[1] + [2] , A=[7,1] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,7,1] C=0 , END
</scratch>
371
| 371 |
Input:
937+429
Target:
| Input:
937+429
Target:
<scratch>
[9,3,7] has 3 digits.
[4,2,9] has 3 digits.
[9,3,7] + [4,2,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[9,3] + [4,2] , A=[6] , C=1 , 3+2+1=6 , A->6 , C->0
[9] + [4] , A=[6,6] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [] , A=[3,6,6] C=1 , END
</scratch>
1366
| 1366 |
Input:
49+23
Target:
| Input:
49+23
Target:
<scratch>
[4,9] has 2 digits.
[2,3] has 2 digits.
[4,9] + [2,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[4] + [2] , A=[2] , C=1 , 4+2+1=7 , A->7 , C->0
[] + [] , A=[7,2] C=0 , END
</scratch>
72
| 72 |
Input:
308+538
Target:
| Input:
308+538
Target:
<scratch>
[3,0,8] has 3 digits.
[5,3,8] has 3 digits.
[3,0,8] + [5,3,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[3,0] + [5,3] , A=[6] , C=1 , 0+3+1=4 , A->4 , C->0
[3] + [5] , A=[4,6] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,4,6] C=0 , END
</scratch>
846
| 846 |
Input:
616+104
Target:
| Input:
616+104
Target:
<scratch>
[6,1,6] has 3 digits.
[1,0,4] has 3 digits.
[6,1,6] + [1,0,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[6,1] + [1,0] , A=[0] , C=1 , 1+0+1=2 , A->2 , C->0
[6] + [1] , A=[2,0] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,2,0] C=0 , END
</scratch>
720
| 720 |
Input:
156+590
Target:
| Input:
156+590
Target:
<scratch>
[1,5,6] has 3 digits.
[5,9,0] has 3 digits.
[1,5,6] + [5,9,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[1,5] + [5,9] , A=[6] , C=0 , 5+9+0=14 , A->4 , C->1
[1] + [5] , A=[4,6] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,4,6] C=0 , END
</scratch>
746
| 746 |
Input:
435+872
Target:
| Input:
435+872
Target:
<scratch>
[4,3,5] has 3 digits.
[8,7,2] has 3 digits.
[4,3,5] + [8,7,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[4,3] + [8,7] , A=[7] , C=0 , 3+7+0=10 , A->0 , C->1
[4] + [8] , A=[0,7] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,0,7] C=1 , END
</scratch>
1307
| 1307 |
Input:
280+818
Target:
| Input:
280+818
Target:
<scratch>
[2,8,0] has 3 digits.
[8,1,8] has 3 digits.
[2,8,0] + [8,1,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[2,8] + [8,1] , A=[8] , C=0 , 8+1+0=9 , A->9 , C->0
[2] + [8] , A=[9,8] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,9,8] C=1 , END
</scratch>
1098
| 1098 |
Input:
599+758
Target:
| Input:
599+758
Target:
<scratch>
[5,9,9] has 3 digits.
[7,5,8] has 3 digits.
[5,9,9] + [7,5,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[5,9] + [7,5] , A=[7] , C=1 , 9+5+1=15 , A->5 , C->1
[5] + [7] , A=[5,7] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,5,7] C=1 , END
</scratch>
1357
| 1357 |
Input:
614+35
Target:
| Input:
614+35
Target:
<scratch>
[6,1,4] has 3 digits.
[3,5] has 2 digits.
[6,1,4] + [3,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[6,1] + [3] , A=[9] , C=0 , 1+3+0=4 , A->4 , C->0
[6] + [] , A=[4,9] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [] , A=[6,4,9] C=0 , END
</scratch>
649
| 649 |
Input:
99+338
Target:
| Input:
99+338
Target:
<scratch>
[9,9] has 2 digits.
[3,3,8] has 3 digits.
[9,9] + [3,3,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[9] + [3,3] , A=[7] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [3] , A=[3,7] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,3,7] C=0 , END
</scratch>
437
| 437 |
Input:
661+737
Target:
| Input:
661+737
Target:
<scratch>
[6,6,1] has 3 digits.
[7,3,7] has 3 digits.
[6,6,1] + [7,3,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[6,6] + [7,3] , A=[8] , C=0 , 6+3+0=9 , A->9 , C->0
[6] + [7] , A=[9,8] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,9,8] C=1 , END
</scratch>
1398
| 1398 |
Input:
399+464
Target:
| Input:
399+464
Target:
<scratch>
[3,9,9] has 3 digits.
[4,6,4] has 3 digits.
[3,9,9] + [4,6,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[3,9] + [4,6] , A=[3] , C=1 , 9+6+1=16 , A->6 , C->1
[3] + [4] , A=[6,3] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,6,3] C=0 , END
</scratch>
863
| 863 |
Input:
705+521
Target:
| Input:
705+521
Target:
<scratch>
[7,0,5] has 3 digits.
[5,2,1] has 3 digits.
[7,0,5] + [5,2,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[7,0] + [5,2] , A=[6] , C=0 , 0+2+0=2 , A->2 , C->0
[7] + [5] , A=[2,6] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,2,6] C=1 , END
</scratch>
1226
| 1226 |
Input:
763+579
Target:
| Input:
763+579
Target:
<scratch>
[7,6,3] has 3 digits.
[5,7,9] has 3 digits.
[7,6,3] + [5,7,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7,6] + [5,7] , A=[2] , C=1 , 6+7+1=14 , A->4 , C->1
[7] + [5] , A=[4,2] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,4,2] C=1 , END
</scratch>
1342
| 1342 |
Input:
762+22
Target:
| Input:
762+22
Target:
<scratch>
[7,6,2] has 3 digits.
[2,2] has 2 digits.
[7,6,2] + [2,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[7,6] + [2] , A=[4] , C=0 , 6+2+0=8 , A->8 , C->0
[7] + [] , A=[8,4] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,8,4] C=0 , END
</scratch>
784
| 784 |
Input:
266+609
Target:
| Input:
266+609
Target:
<scratch>
[2,6,6] has 3 digits.
[6,0,9] has 3 digits.
[2,6,6] + [6,0,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[2,6] + [6,0] , A=[5] , C=1 , 6+0+1=7 , A->7 , C->0
[2] + [6] , A=[7,5] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,7,5] C=0 , END
</scratch>
875
| 875 |
Input:
245+772
Target:
| Input:
245+772
Target:
<scratch>
[2,4,5] has 3 digits.
[7,7,2] has 3 digits.
[2,4,5] + [7,7,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[2,4] + [7,7] , A=[7] , C=0 , 4+7+0=11 , A->1 , C->1
[2] + [7] , A=[1,7] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,1,7] C=1 , END
</scratch>
1017
| 1017 |
Input:
595+70
Target:
| Input:
595+70
Target:
<scratch>
[5,9,5] has 3 digits.
[7,0] has 2 digits.
[5,9,5] + [7,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[5,9] + [7] , A=[5] , C=0 , 9+7+0=16 , A->6 , C->1
[5] + [] , A=[6,5] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,6,5] C=0 , END
</scratch>
665
| 665 |
Input:
313+483
Target:
| Input:
313+483
Target:
<scratch>
[3,1,3] has 3 digits.
[4,8,3] has 3 digits.
[3,1,3] + [4,8,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[3,1] + [4,8] , A=[6] , C=0 , 1+8+0=9 , A->9 , C->0
[3] + [4] , A=[9,6] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [] , A=[7,9,6] C=0 , END
</scratch>
796
| 796 |
Input:
108+360
Target:
| Input:
108+360
Target:
<scratch>
[1,0,8] has 3 digits.
[3,6,0] has 3 digits.
[1,0,8] + [3,6,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[1,0] + [3,6] , A=[8] , C=0 , 0+6+0=6 , A->6 , C->0
[1] + [3] , A=[6,8] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,6,8] C=0 , END
</scratch>
468
| 468 |
Input:
364+2
Target:
| Input:
364+2
Target:
<scratch>
[3,6,4] has 3 digits.
[2] has 1 digits.
[3,6,4] + [2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[3,6] + [] , A=[6] , C=0 , 6+0+0=6 , A->6 , C->0
[3] + [] , A=[6,6] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [] , A=[3,6,6] C=0 , END
</scratch>
366
| 366 |
Input:
16+69
Target:
| Input:
16+69
Target:
<scratch>
[1,6] has 2 digits.
[6,9] has 2 digits.
[1,6] + [6,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[1] + [6] , A=[5] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,5] C=0 , END
</scratch>
85
| 85 |
Input:
852+689
Target:
| Input:
852+689
Target:
<scratch>
[8,5,2] has 3 digits.
[6,8,9] has 3 digits.
[8,5,2] + [6,8,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[8,5] + [6,8] , A=[1] , C=1 , 5+8+1=14 , A->4 , C->1
[8] + [6] , A=[4,1] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,4,1] C=1 , END
</scratch>
1541
| 1541 |
Input:
742+314
Target:
| Input:
742+314
Target:
<scratch>
[7,4,2] has 3 digits.
[3,1,4] has 3 digits.
[7,4,2] + [3,1,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[7,4] + [3,1] , A=[6] , C=0 , 4+1+0=5 , A->5 , C->0
[7] + [3] , A=[5,6] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,5,6] C=1 , END
</scratch>
1056
| 1056 |
Input:
558+296
Target:
| Input:
558+296
Target:
<scratch>
[5,5,8] has 3 digits.
[2,9,6] has 3 digits.
[5,5,8] + [2,9,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[5,5] + [2,9] , A=[4] , C=1 , 5+9+1=15 , A->5 , C->1
[5] + [2] , A=[5,4] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,5,4] C=0 , END
</scratch>
854
| 854 |
Input:
794+907
Target:
| Input:
794+907
Target:
<scratch>
[7,9,4] has 3 digits.
[9,0,7] has 3 digits.
[7,9,4] + [9,0,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[7,9] + [9,0] , A=[1] , C=1 , 9+0+1=10 , A->0 , C->1
[7] + [9] , A=[0,1] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,0,1] C=1 , END
</scratch>
1701
| 1701 |
Input:
997+55
Target:
| Input:
997+55
Target:
<scratch>
[9,9,7] has 3 digits.
[5,5] has 2 digits.
[9,9,7] + [5,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[9,9] + [5] , A=[2] , C=1 , 9+5+1=15 , A->5 , C->1
[9] + [] , A=[5,2] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,5,2] C=1 , END
</scratch>
1052
| 1052 |
Input:
748+875
Target:
| Input:
748+875
Target:
<scratch>
[7,4,8] has 3 digits.
[8,7,5] has 3 digits.
[7,4,8] + [8,7,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[7,4] + [8,7] , A=[3] , C=1 , 4+7+1=12 , A->2 , C->1
[7] + [8] , A=[2,3] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,2,3] C=1 , END
</scratch>
1623
| 1623 |
Input:
425+583
Target:
| Input:
425+583
Target:
<scratch>
[4,2,5] has 3 digits.
[5,8,3] has 3 digits.
[4,2,5] + [5,8,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[4,2] + [5,8] , A=[8] , C=0 , 2+8+0=10 , A->0 , C->1
[4] + [5] , A=[0,8] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,0,8] C=1 , END
</scratch>
1008
| 1008 |
Input:
198+512
Target:
| Input:
198+512
Target:
<scratch>
[1,9,8] has 3 digits.
[5,1,2] has 3 digits.
[1,9,8] + [5,1,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[1,9] + [5,1] , A=[0] , C=1 , 9+1+1=11 , A->1 , C->1
[1] + [5] , A=[1,0] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,1,0] C=0 , END
</scratch>
710
| 710 |
Input:
226+85
Target:
| Input:
226+85
Target:
<scratch>
[2,2,6] has 3 digits.
[8,5] has 2 digits.
[2,2,6] + [8,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[2,2] + [8] , A=[1] , C=1 , 2+8+1=11 , A->1 , C->1
[2] + [] , A=[1,1] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,1,1] C=0 , END
</scratch>
311
| 311 |
Input:
671+393
Target:
| Input:
671+393
Target:
<scratch>
[6,7,1] has 3 digits.
[3,9,3] has 3 digits.
[6,7,1] + [3,9,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[6,7] + [3,9] , A=[4] , C=0 , 7+9+0=16 , A->6 , C->1
[6] + [3] , A=[6,4] , C=1 , 6+3+1=10 , A->0 , C->1
[] + [] , A=[0,6,4] C=1 , END
</scratch>
1064
| 1064 |
Input:
954+182
Target:
| Input:
954+182
Target:
<scratch>
[9,5,4] has 3 digits.
[1,8,2] has 3 digits.
[9,5,4] + [1,8,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[9,5] + [1,8] , A=[6] , C=0 , 5+8+0=13 , A->3 , C->1
[9] + [1] , A=[3,6] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,3,6] C=1 , END
</scratch>
1136
| 1136 |
Input:
22+597
Target:
| Input:
22+597
Target:
<scratch>
[2,2] has 2 digits.
[5,9,7] has 3 digits.
[2,2] + [5,9,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[2] + [5,9] , A=[9] , C=0 , 2+9+0=11 , A->1 , C->1
[] + [5] , A=[1,9] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,1,9] C=0 , END
</scratch>
619
| 619 |
Input:
713+737
Target:
| Input:
713+737
Target:
<scratch>
[7,1,3] has 3 digits.
[7,3,7] has 3 digits.
[7,1,3] + [7,3,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[7,1] + [7,3] , A=[0] , C=1 , 1+3+1=5 , A->5 , C->0
[7] + [7] , A=[5,0] , C=0 , 7+7+0=14 , A->4 , C->1
[] + [] , A=[4,5,0] C=1 , END
</scratch>
1450
| 1450 |
Input:
318+624
Target:
| Input:
318+624
Target:
<scratch>
[3,1,8] has 3 digits.
[6,2,4] has 3 digits.
[3,1,8] + [6,2,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[3,1] + [6,2] , A=[2] , C=1 , 1+2+1=4 , A->4 , C->0
[3] + [6] , A=[4,2] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,4,2] C=0 , END
</scratch>
942
| 942 |
Input:
953+301
Target:
| Input:
953+301
Target:
<scratch>
[9,5,3] has 3 digits.
[3,0,1] has 3 digits.
[9,5,3] + [3,0,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[9,5] + [3,0] , A=[4] , C=0 , 5+0+0=5 , A->5 , C->0
[9] + [3] , A=[5,4] , C=0 , 9+3+0=12 , A->2 , C->1
[] + [] , A=[2,5,4] C=1 , END
</scratch>
1254
| 1254 |
Input:
113+230
Target:
| Input:
113+230
Target:
<scratch>
[1,1,3] has 3 digits.
[2,3,0] has 3 digits.
[1,1,3] + [2,3,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[1,1] + [2,3] , A=[3] , C=0 , 1+3+0=4 , A->4 , C->0
[1] + [2] , A=[4,3] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,4,3] C=0 , END
</scratch>
343
| 343 |
Input:
214+669
Target:
| Input:
214+669
Target:
<scratch>
[2,1,4] has 3 digits.
[6,6,9] has 3 digits.
[2,1,4] + [6,6,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[2,1] + [6,6] , A=[3] , C=1 , 1+6+1=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:
853+757
Target:
| Input:
853+757
Target:
<scratch>
[8,5,3] has 3 digits.
[7,5,7] has 3 digits.
[8,5,3] + [7,5,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[8,5] + [7,5] , A=[0] , C=1 , 5+5+1=11 , A->1 , C->1
[8] + [7] , A=[1,0] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,1,0] C=1 , END
</scratch>
1610
| 1610 |
Input:
739+899
Target:
| Input:
739+899
Target:
<scratch>
[7,3,9] has 3 digits.
[8,9,9] has 3 digits.
[7,3,9] + [8,9,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[7,3] + [8,9] , A=[8] , C=1 , 3+9+1=13 , A->3 , C->1
[7] + [8] , A=[3,8] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,3,8] C=1 , END
</scratch>
1638
| 1638 |
Input:
5+123
Target:
| Input:
5+123
Target:
<scratch>
[5] has 1 digits.
[1,2,3] has 3 digits.
[5] + [1,2,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [1,2] , A=[8] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [1] , A=[2,8] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,2,8] C=0 , END
</scratch>
128
| 128 |
Input:
719+299
Target:
| Input:
719+299
Target:
<scratch>
[7,1,9] has 3 digits.
[2,9,9] has 3 digits.
[7,1,9] + [2,9,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[7,1] + [2,9] , A=[8] , C=1 , 1+9+1=11 , A->1 , C->1
[7] + [2] , A=[1,8] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,1,8] C=1 , END
</scratch>
1018
| 1018 |
Input:
742+527
Target:
| Input:
742+527
Target:
<scratch>
[7,4,2] has 3 digits.
[5,2,7] has 3 digits.
[7,4,2] + [5,2,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[7,4] + [5,2] , A=[9] , C=0 , 4+2+0=6 , A->6 , C->0
[7] + [5] , A=[6,9] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,6,9] C=1 , END
</scratch>
1269
| 1269 |
Input:
502+396
Target:
| Input:
502+396
Target:
<scratch>
[5,0,2] has 3 digits.
[3,9,6] has 3 digits.
[5,0,2] + [3,9,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[5,0] + [3,9] , A=[8] , C=0 , 0+9+0=9 , A->9 , C->0
[5] + [3] , A=[9,8] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,9,8] C=0 , END
</scratch>
898
| 898 |
Input:
840+406
Target:
| Input:
840+406
Target:
<scratch>
[8,4,0] has 3 digits.
[4,0,6] has 3 digits.
[8,4,0] + [4,0,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[8,4] + [4,0] , A=[6] , C=0 , 4+0+0=4 , A->4 , C->0
[8] + [4] , A=[4,6] , C=0 , 8+4+0=12 , A->2 , C->1
[] + [] , A=[2,4,6] C=1 , END
</scratch>
1246
| 1246 |
Input:
398+918
Target:
| Input:
398+918
Target:
<scratch>
[3,9,8] has 3 digits.
[9,1,8] has 3 digits.
[3,9,8] + [9,1,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[3,9] + [9,1] , A=[6] , C=1 , 9+1+1=11 , A->1 , C->1
[3] + [9] , A=[1,6] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,1,6] C=1 , END
</scratch>
1316
| 1316 |
Input:
897+933
Target:
| Input:
897+933
Target:
<scratch>
[8,9,7] has 3 digits.
[9,3,3] has 3 digits.
[8,9,7] + [9,3,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[8,9] + [9,3] , A=[0] , C=1 , 9+3+1=13 , A->3 , C->1
[8] + [9] , A=[3,0] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,3,0] C=1 , END
</scratch>
1830
| 1830 |
Input:
149+130
Target:
| Input:
149+130
Target:
<scratch>
[1,4,9] has 3 digits.
[1,3,0] has 3 digits.
[1,4,9] + [1,3,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[1,4] + [1,3] , A=[9] , C=0 , 4+3+0=7 , A->7 , C->0
[1] + [1] , A=[7,9] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,7,9] C=0 , END
</scratch>
279
| 279 |
Input:
356+939
Target:
| Input:
356+939
Target:
<scratch>
[3,5,6] has 3 digits.
[9,3,9] has 3 digits.
[3,5,6] + [9,3,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[3,5] + [9,3] , A=[5] , C=1 , 5+3+1=9 , A->9 , C->0
[3] + [9] , A=[9,5] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,9,5] C=1 , END
</scratch>
1295
| 1295 |
Input:
432+855
Target:
| Input:
432+855
Target:
<scratch>
[4,3,2] has 3 digits.
[8,5,5] has 3 digits.
[4,3,2] + [8,5,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[4,3] + [8,5] , A=[7] , C=0 , 3+5+0=8 , A->8 , C->0
[4] + [8] , A=[8,7] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,8,7] C=1 , END
</scratch>
1287
| 1287 |
Input:
378+224
Target:
| Input:
378+224
Target:
<scratch>
[3,7,8] has 3 digits.
[2,2,4] has 3 digits.
[3,7,8] + [2,2,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[3,7] + [2,2] , A=[2] , C=1 , 7+2+1=10 , A->0 , C->1
[3] + [2] , A=[0,2] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [] , A=[6,0,2] C=0 , END
</scratch>
602
| 602 |
Input:
403+570
Target:
| Input:
403+570
Target:
<scratch>
[4,0,3] has 3 digits.
[5,7,0] has 3 digits.
[4,0,3] + [5,7,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[4,0] + [5,7] , A=[3] , C=0 , 0+7+0=7 , A->7 , C->0
[4] + [5] , A=[7,3] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,7,3] C=0 , END
</scratch>
973
| 973 |
Input:
298+982
Target:
| Input:
298+982
Target:
<scratch>
[2,9,8] has 3 digits.
[9,8,2] has 3 digits.
[2,9,8] + [9,8,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[2,9] + [9,8] , A=[0] , C=1 , 9+8+1=18 , A->8 , C->1
[2] + [9] , A=[8,0] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,8,0] C=1 , END
</scratch>
1280
| 1280 |
Input:
990+835
Target:
| Input:
990+835
Target:
<scratch>
[9,9,0] has 3 digits.
[8,3,5] has 3 digits.
[9,9,0] + [8,3,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[9,9] + [8,3] , A=[5] , C=0 , 9+3+0=12 , A->2 , C->1
[9] + [8] , A=[2,5] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,2,5] C=1 , END
</scratch>
1825
| 1825 |
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