input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
73+539
Target:
| Input:
73+539
Target:
<scratch>
[7,3] has 2 digits.
[5,3,9] has 3 digits.
[7,3] + [5,3,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7] + [5,3] , A=[2] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [5] , A=[1,2] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,1,2] C=0 , END
</scratch>
612
| 612 |
Input:
163+341
Target:
| Input:
163+341
Target:
<scratch>
[1,6,3] has 3 digits.
[3,4,1] has 3 digits.
[1,6,3] + [3,4,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[1,6] + [3,4] , A=[4] , C=0 , 6+4+0=10 , A->0 , C->1
[1] + [3] , A=[0,4] , C=1 , 1+3+1=5 , A->5 , C->0
[] + [] , A=[5,0,4] C=0 , END
</scratch>
504
| 504 |
Input:
719+67
Target:
| Input:
719+67
Target:
<scratch>
[7,1,9] has 3 digits.
[6,7] has 2 digits.
[7,1,9] + [6,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[7,1] + [6] , A=[6] , C=1 , 1+6+1=8 , A->8 , C->0
[7] + [] , A=[8,6] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,8,6] C=0 , END
</scratch>
786
| 786 |
Input:
928+463
Target:
| Input:
928+463
Target:
<scratch>
[9,2,8] has 3 digits.
[4,6,3] has 3 digits.
[9,2,8] + [4,6,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[9,2] + [4,6] , A=[1] , C=1 , 2+6+1=9 , A->9 , C->0
[9] + [4] , A=[9,1] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [] , A=[3,9,1] C=1 , END
</scratch>
1391
| 1391 |
Input:
977+904
Target:
| Input:
977+904
Target:
<scratch>
[9,7,7] has 3 digits.
[9,0,4] has 3 digits.
[9,7,7] + [9,0,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[9,7] + [9,0] , A=[1] , C=1 , 7+0+1=8 , A->8 , C->0
[9] + [9] , A=[8,1] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,8,1] C=1 , END
</scratch>
1881
| 1881 |
Input:
388+158
Target:
| Input:
388+158
Target:
<scratch>
[3,8,8] has 3 digits.
[1,5,8] has 3 digits.
[3,8,8] + [1,5,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[3,8] + [1,5] , A=[6] , C=1 , 8+5+1=14 , A->4 , C->1
[3] + [1] , A=[4,6] , C=1 , 3+1+1=5 , A->5 , C->0
[] + [] , A=[5,4,6] C=0 , END
</scratch>
546
| 546 |
Input:
442+515
Target:
| Input:
442+515
Target:
<scratch>
[4,4,2] has 3 digits.
[5,1,5] has 3 digits.
[4,4,2] + [5,1,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[4,4] + [5,1] , A=[7] , C=0 , 4+1+0=5 , A->5 , C->0
[4] + [5] , A=[5,7] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,5,7] C=0 , END
</scratch>
957
| 957 |
Input:
338+476
Target:
| Input:
338+476
Target:
<scratch>
[3,3,8] has 3 digits.
[4,7,6] has 3 digits.
[3,3,8] + [4,7,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[3,3] + [4,7] , A=[4] , C=1 , 3+7+1=11 , A->1 , C->1
[3] + [4] , A=[1,4] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,1,4] C=0 , END
</scratch>
814
| 814 |
Input:
16+534
Target:
| Input:
16+534
Target:
<scratch>
[1,6] has 2 digits.
[5,3,4] has 3 digits.
[1,6] + [5,3,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[1] + [5,3] , A=[0] , C=1 , 1+3+1=5 , A->5 , C->0
[] + [5] , A=[5,0] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,5,0] C=0 , END
</scratch>
550
| 550 |
Input:
57+28
Target:
| Input:
57+28
Target:
<scratch>
[5,7] has 2 digits.
[2,8] has 2 digits.
[5,7] + [2,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[5] + [2] , A=[5] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,5] C=0 , END
</scratch>
85
| 85 |
Input:
993+574
Target:
| Input:
993+574
Target:
<scratch>
[9,9,3] has 3 digits.
[5,7,4] has 3 digits.
[9,9,3] + [5,7,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[9,9] + [5,7] , A=[7] , C=0 , 9+7+0=16 , A->6 , C->1
[9] + [5] , A=[6,7] , C=1 , 9+5+1=15 , A->5 , C->1
[] + [] , A=[5,6,7] C=1 , END
</scratch>
1567
| 1567 |
Input:
318+990
Target:
| Input:
318+990
Target:
<scratch>
[3,1,8] has 3 digits.
[9,9,0] has 3 digits.
[3,1,8] + [9,9,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[3,1] + [9,9] , A=[8] , C=0 , 1+9+0=10 , A->0 , C->1
[3] + [9] , A=[0,8] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,0,8] C=1 , END
</scratch>
1308
| 1308 |
Input:
827+202
Target:
| Input:
827+202
Target:
<scratch>
[8,2,7] has 3 digits.
[2,0,2] has 3 digits.
[8,2,7] + [2,0,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[8,2] + [2,0] , A=[9] , C=0 , 2+0+0=2 , A->2 , C->0
[8] + [2] , A=[2,9] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,2,9] C=1 , END
</scratch>
1029
| 1029 |
Input:
802+82
Target:
| Input:
802+82
Target:
<scratch>
[8,0,2] has 3 digits.
[8,2] has 2 digits.
[8,0,2] + [8,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[8,0] + [8] , A=[4] , C=0 , 0+8+0=8 , A->8 , C->0
[8] + [] , A=[8,4] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,8,4] C=0 , END
</scratch>
884
| 884 |
Input:
425+17
Target:
| Input:
425+17
Target:
<scratch>
[4,2,5] has 3 digits.
[1,7] has 2 digits.
[4,2,5] + [1,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[4,2] + [1] , A=[2] , C=1 , 2+1+1=4 , A->4 , C->0
[4] + [] , A=[4,2] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,4,2] C=0 , END
</scratch>
442
| 442 |
Input:
693+180
Target:
| Input:
693+180
Target:
<scratch>
[6,9,3] has 3 digits.
[1,8,0] has 3 digits.
[6,9,3] + [1,8,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[6,9] + [1,8] , A=[3] , C=0 , 9+8+0=17 , A->7 , C->1
[6] + [1] , A=[7,3] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,7,3] C=0 , END
</scratch>
873
| 873 |
Input:
361+140
Target:
| Input:
361+140
Target:
<scratch>
[3,6,1] has 3 digits.
[1,4,0] has 3 digits.
[3,6,1] + [1,4,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[3,6] + [1,4] , A=[1] , C=0 , 6+4+0=10 , A->0 , C->1
[3] + [1] , A=[0,1] , C=1 , 3+1+1=5 , A->5 , C->0
[] + [] , A=[5,0,1] C=0 , END
</scratch>
501
| 501 |
Input:
440+904
Target:
| Input:
440+904
Target:
<scratch>
[4,4,0] has 3 digits.
[9,0,4] has 3 digits.
[4,4,0] + [9,0,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[4,4] + [9,0] , A=[4] , C=0 , 4+0+0=4 , A->4 , C->0
[4] + [9] , A=[4,4] , C=0 , 4+9+0=13 , A->3 , C->1
[] + [] , A=[3,4,4] C=1 , END
</scratch>
1344
| 1344 |
Input:
430+873
Target:
| Input:
430+873
Target:
<scratch>
[4,3,0] has 3 digits.
[8,7,3] has 3 digits.
[4,3,0] + [8,7,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[4,3] + [8,7] , A=[3] , C=0 , 3+7+0=10 , A->0 , C->1
[4] + [8] , A=[0,3] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,0,3] C=1 , END
</scratch>
1303
| 1303 |
Input:
916+854
Target:
| Input:
916+854
Target:
<scratch>
[9,1,6] has 3 digits.
[8,5,4] has 3 digits.
[9,1,6] + [8,5,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[9,1] + [8,5] , A=[0] , C=1 , 1+5+1=7 , A->7 , C->0
[9] + [8] , A=[7,0] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [] , A=[7,7,0] C=1 , END
</scratch>
1770
| 1770 |
Input:
468+638
Target:
| Input:
468+638
Target:
<scratch>
[4,6,8] has 3 digits.
[6,3,8] has 3 digits.
[4,6,8] + [6,3,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[4,6] + [6,3] , A=[6] , C=1 , 6+3+1=10 , A->0 , C->1
[4] + [6] , A=[0,6] , C=1 , 4+6+1=11 , A->1 , C->1
[] + [] , A=[1,0,6] C=1 , END
</scratch>
1106
| 1106 |
Input:
662+149
Target:
| Input:
662+149
Target:
<scratch>
[6,6,2] has 3 digits.
[1,4,9] has 3 digits.
[6,6,2] + [1,4,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[6,6] + [1,4] , A=[1] , C=1 , 6+4+1=11 , A->1 , C->1
[6] + [1] , A=[1,1] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,1,1] C=0 , END
</scratch>
811
| 811 |
Input:
700+46
Target:
| Input:
700+46
Target:
<scratch>
[7,0,0] has 3 digits.
[4,6] has 2 digits.
[7,0,0] + [4,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[7,0] + [4] , A=[6] , C=0 , 0+4+0=4 , A->4 , C->0
[7] + [] , A=[4,6] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,4,6] C=0 , END
</scratch>
746
| 746 |
Input:
938+47
Target:
| Input:
938+47
Target:
<scratch>
[9,3,8] has 3 digits.
[4,7] has 2 digits.
[9,3,8] + [4,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[9,3] + [4] , A=[5] , C=1 , 3+4+1=8 , A->8 , C->0
[9] + [] , A=[8,5] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,8,5] C=0 , END
</scratch>
985
| 985 |
Input:
276+613
Target:
| Input:
276+613
Target:
<scratch>
[2,7,6] has 3 digits.
[6,1,3] has 3 digits.
[2,7,6] + [6,1,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[2,7] + [6,1] , A=[9] , C=0 , 7+1+0=8 , A->8 , C->0
[2] + [6] , A=[8,9] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,8,9] C=0 , END
</scratch>
889
| 889 |
Input:
194+220
Target:
| Input:
194+220
Target:
<scratch>
[1,9,4] has 3 digits.
[2,2,0] has 3 digits.
[1,9,4] + [2,2,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[1,9] + [2,2] , A=[4] , C=0 , 9+2+0=11 , A->1 , C->1
[1] + [2] , A=[1,4] , C=1 , 1+2+1=4 , A->4 , C->0
[] + [] , A=[4,1,4] C=0 , END
</scratch>
414
| 414 |
Input:
295+619
Target:
| Input:
295+619
Target:
<scratch>
[2,9,5] has 3 digits.
[6,1,9] has 3 digits.
[2,9,5] + [6,1,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[2,9] + [6,1] , A=[4] , C=1 , 9+1+1=11 , A->1 , C->1
[2] + [6] , A=[1,4] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [] , A=[9,1,4] C=0 , END
</scratch>
914
| 914 |
Input:
18+993
Target:
| Input:
18+993
Target:
<scratch>
[1,8] has 2 digits.
[9,9,3] has 3 digits.
[1,8] + [9,9,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[1] + [9,9] , A=[1] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [9] , A=[1,1] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,1,1] C=1 , END
</scratch>
1011
| 1011 |
Input:
31+186
Target:
| Input:
31+186
Target:
<scratch>
[3,1] has 2 digits.
[1,8,6] has 3 digits.
[3,1] + [1,8,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[3] + [1,8] , A=[7] , C=0 , 3+8+0=11 , A->1 , C->1
[] + [1] , A=[1,7] , C=1 , 0+1+1=2 , A->2 , C->0
[] + [] , A=[2,1,7] C=0 , END
</scratch>
217
| 217 |
Input:
925+768
Target:
| Input:
925+768
Target:
<scratch>
[9,2,5] has 3 digits.
[7,6,8] has 3 digits.
[9,2,5] + [7,6,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[9,2] + [7,6] , A=[3] , C=1 , 2+6+1=9 , A->9 , C->0
[9] + [7] , A=[9,3] , C=0 , 9+7+0=16 , A->6 , C->1
[] + [] , A=[6,9,3] C=1 , END
</scratch>
1693
| 1693 |
Input:
676+192
Target:
| Input:
676+192
Target:
<scratch>
[6,7,6] has 3 digits.
[1,9,2] has 3 digits.
[6,7,6] + [1,9,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[6,7] + [1,9] , A=[8] , C=0 , 7+9+0=16 , A->6 , C->1
[6] + [1] , A=[6,8] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,6,8] C=0 , END
</scratch>
868
| 868 |
Input:
890+447
Target:
| Input:
890+447
Target:
<scratch>
[8,9,0] has 3 digits.
[4,4,7] has 3 digits.
[8,9,0] + [4,4,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[8,9] + [4,4] , A=[7] , C=0 , 9+4+0=13 , A->3 , C->1
[8] + [4] , A=[3,7] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,3,7] C=1 , END
</scratch>
1337
| 1337 |
Input:
483+78
Target:
| Input:
483+78
Target:
<scratch>
[4,8,3] has 3 digits.
[7,8] has 2 digits.
[4,8,3] + [7,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[4,8] + [7] , A=[1] , C=1 , 8+7+1=16 , A->6 , C->1
[4] + [] , A=[6,1] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,6,1] C=0 , END
</scratch>
561
| 561 |
Input:
588+683
Target:
| Input:
588+683
Target:
<scratch>
[5,8,8] has 3 digits.
[6,8,3] has 3 digits.
[5,8,8] + [6,8,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[5,8] + [6,8] , A=[1] , C=1 , 8+8+1=17 , A->7 , C->1
[5] + [6] , A=[7,1] , C=1 , 5+6+1=12 , A->2 , C->1
[] + [] , A=[2,7,1] C=1 , END
</scratch>
1271
| 1271 |
Input:
486+59
Target:
| Input:
486+59
Target:
<scratch>
[4,8,6] has 3 digits.
[5,9] has 2 digits.
[4,8,6] + [5,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[4,8] + [5] , A=[5] , C=1 , 8+5+1=14 , A->4 , C->1
[4] + [] , A=[4,5] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,4,5] C=0 , END
</scratch>
545
| 545 |
Input:
149+50
Target:
| Input:
149+50
Target:
<scratch>
[1,4,9] has 3 digits.
[5,0] has 2 digits.
[1,4,9] + [5,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[1,4] + [5] , A=[9] , C=0 , 4+5+0=9 , A->9 , C->0
[1] + [] , A=[9,9] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,9,9] C=0 , END
</scratch>
199
| 199 |
Input:
162+770
Target:
| Input:
162+770
Target:
<scratch>
[1,6,2] has 3 digits.
[7,7,0] has 3 digits.
[1,6,2] + [7,7,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[1,6] + [7,7] , A=[2] , C=0 , 6+7+0=13 , A->3 , C->1
[1] + [7] , A=[3,2] , C=1 , 1+7+1=9 , A->9 , C->0
[] + [] , A=[9,3,2] C=0 , END
</scratch>
932
| 932 |
Input:
182+205
Target:
| Input:
182+205
Target:
<scratch>
[1,8,2] has 3 digits.
[2,0,5] has 3 digits.
[1,8,2] + [2,0,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[1,8] + [2,0] , A=[7] , C=0 , 8+0+0=8 , A->8 , C->0
[1] + [2] , A=[8,7] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,8,7] C=0 , END
</scratch>
387
| 387 |
Input:
531+857
Target:
| Input:
531+857
Target:
<scratch>
[5,3,1] has 3 digits.
[8,5,7] has 3 digits.
[5,3,1] + [8,5,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[5,3] + [8,5] , A=[8] , C=0 , 3+5+0=8 , A->8 , C->0
[5] + [8] , A=[8,8] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [] , A=[3,8,8] C=1 , END
</scratch>
1388
| 1388 |
Input:
687+694
Target:
| Input:
687+694
Target:
<scratch>
[6,8,7] has 3 digits.
[6,9,4] has 3 digits.
[6,8,7] + [6,9,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[6,8] + [6,9] , A=[1] , C=1 , 8+9+1=18 , A->8 , C->1
[6] + [6] , A=[8,1] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,8,1] C=1 , END
</scratch>
1381
| 1381 |
Input:
791+657
Target:
| Input:
791+657
Target:
<scratch>
[7,9,1] has 3 digits.
[6,5,7] has 3 digits.
[7,9,1] + [6,5,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[7,9] + [6,5] , A=[8] , C=0 , 9+5+0=14 , A->4 , C->1
[7] + [6] , A=[4,8] , C=1 , 7+6+1=14 , A->4 , C->1
[] + [] , A=[4,4,8] C=1 , END
</scratch>
1448
| 1448 |
Input:
252+115
Target:
| Input:
252+115
Target:
<scratch>
[2,5,2] has 3 digits.
[1,1,5] has 3 digits.
[2,5,2] + [1,1,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[2,5] + [1,1] , A=[7] , C=0 , 5+1+0=6 , A->6 , C->0
[2] + [1] , A=[6,7] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,6,7] C=0 , END
</scratch>
367
| 367 |
Input:
879+381
Target:
| Input:
879+381
Target:
<scratch>
[8,7,9] has 3 digits.
[3,8,1] has 3 digits.
[8,7,9] + [3,8,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[8,7] + [3,8] , A=[0] , C=1 , 7+8+1=16 , A->6 , C->1
[8] + [3] , A=[6,0] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [] , A=[2,6,0] C=1 , END
</scratch>
1260
| 1260 |
Input:
122+532
Target:
| Input:
122+532
Target:
<scratch>
[1,2,2] has 3 digits.
[5,3,2] has 3 digits.
[1,2,2] + [5,3,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[1,2] + [5,3] , A=[4] , C=0 , 2+3+0=5 , A->5 , C->0
[1] + [5] , A=[5,4] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,5,4] C=0 , END
</scratch>
654
| 654 |
Input:
721+739
Target:
| Input:
721+739
Target:
<scratch>
[7,2,1] has 3 digits.
[7,3,9] has 3 digits.
[7,2,1] + [7,3,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[7,2] + [7,3] , A=[0] , C=1 , 2+3+1=6 , A->6 , C->0
[7] + [7] , A=[6,0] , C=0 , 7+7+0=14 , A->4 , C->1
[] + [] , A=[4,6,0] C=1 , END
</scratch>
1460
| 1460 |
Input:
135+8
Target:
| Input:
135+8
Target:
<scratch>
[1,3,5] has 3 digits.
[8] has 1 digits.
[1,3,5] + [8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[1,3] + [] , A=[3] , C=1 , 3+0+1=4 , A->4 , C->0
[1] + [] , A=[4,3] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,4,3] C=0 , END
</scratch>
143
| 143 |
Input:
987+203
Target:
| Input:
987+203
Target:
<scratch>
[9,8,7] has 3 digits.
[2,0,3] has 3 digits.
[9,8,7] + [2,0,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[9,8] + [2,0] , A=[0] , C=1 , 8+0+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:
392+966
Target:
| Input:
392+966
Target:
<scratch>
[3,9,2] has 3 digits.
[9,6,6] has 3 digits.
[3,9,2] + [9,6,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[3,9] + [9,6] , A=[8] , C=0 , 9+6+0=15 , A->5 , C->1
[3] + [9] , A=[5,8] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,5,8] C=1 , END
</scratch>
1358
| 1358 |
Input:
621+483
Target:
| Input:
621+483
Target:
<scratch>
[6,2,1] has 3 digits.
[4,8,3] has 3 digits.
[6,2,1] + [4,8,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[6,2] + [4,8] , A=[4] , C=0 , 2+8+0=10 , A->0 , C->1
[6] + [4] , A=[0,4] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,0,4] C=1 , END
</scratch>
1104
| 1104 |
Input:
158+517
Target:
| Input:
158+517
Target:
<scratch>
[1,5,8] has 3 digits.
[5,1,7] has 3 digits.
[1,5,8] + [5,1,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[1,5] + [5,1] , A=[5] , C=1 , 5+1+1=7 , A->7 , C->0
[1] + [5] , A=[7,5] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,7,5] C=0 , END
</scratch>
675
| 675 |
Input:
539+384
Target:
| Input:
539+384
Target:
<scratch>
[5,3,9] has 3 digits.
[3,8,4] has 3 digits.
[5,3,9] + [3,8,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[5,3] + [3,8] , A=[3] , C=1 , 3+8+1=12 , A->2 , C->1
[5] + [3] , A=[2,3] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,2,3] C=0 , END
</scratch>
923
| 923 |
Input:
519+602
Target:
| Input:
519+602
Target:
<scratch>
[5,1,9] has 3 digits.
[6,0,2] has 3 digits.
[5,1,9] + [6,0,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[5,1] + [6,0] , A=[1] , C=1 , 1+0+1=2 , A->2 , C->0
[5] + [6] , A=[2,1] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,2,1] C=1 , END
</scratch>
1121
| 1121 |
Input:
840+749
Target:
| Input:
840+749
Target:
<scratch>
[8,4,0] has 3 digits.
[7,4,9] has 3 digits.
[8,4,0] + [7,4,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[8,4] + [7,4] , A=[9] , C=0 , 4+4+0=8 , A->8 , C->0
[8] + [7] , A=[8,9] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,8,9] C=1 , END
</scratch>
1589
| 1589 |
Input:
638+315
Target:
| Input:
638+315
Target:
<scratch>
[6,3,8] has 3 digits.
[3,1,5] has 3 digits.
[6,3,8] + [3,1,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[6,3] + [3,1] , A=[3] , C=1 , 3+1+1=5 , A->5 , C->0
[6] + [3] , A=[5,3] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,5,3] C=0 , END
</scratch>
953
| 953 |
Input:
926+849
Target:
| Input:
926+849
Target:
<scratch>
[9,2,6] has 3 digits.
[8,4,9] has 3 digits.
[9,2,6] + [8,4,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[9,2] + [8,4] , A=[5] , C=1 , 2+4+1=7 , A->7 , C->0
[9] + [8] , A=[7,5] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [] , A=[7,7,5] C=1 , END
</scratch>
1775
| 1775 |
Input:
170+105
Target:
| Input:
170+105
Target:
<scratch>
[1,7,0] has 3 digits.
[1,0,5] has 3 digits.
[1,7,0] + [1,0,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[1,7] + [1,0] , A=[5] , C=0 , 7+0+0=7 , A->7 , C->0
[1] + [1] , A=[7,5] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,7,5] C=0 , END
</scratch>
275
| 275 |
Input:
658+635
Target:
| Input:
658+635
Target:
<scratch>
[6,5,8] has 3 digits.
[6,3,5] has 3 digits.
[6,5,8] + [6,3,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[6,5] + [6,3] , A=[3] , C=1 , 5+3+1=9 , A->9 , C->0
[6] + [6] , A=[9,3] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [] , A=[2,9,3] C=1 , END
</scratch>
1293
| 1293 |
Input:
948+200
Target:
| Input:
948+200
Target:
<scratch>
[9,4,8] has 3 digits.
[2,0,0] has 3 digits.
[9,4,8] + [2,0,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[9,4] + [2,0] , A=[8] , C=0 , 4+0+0=4 , A->4 , C->0
[9] + [2] , A=[4,8] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,4,8] C=1 , END
</scratch>
1148
| 1148 |
Input:
590+549
Target:
| Input:
590+549
Target:
<scratch>
[5,9,0] has 3 digits.
[5,4,9] has 3 digits.
[5,9,0] + [5,4,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[5,9] + [5,4] , A=[9] , C=0 , 9+4+0=13 , A->3 , C->1
[5] + [5] , A=[3,9] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,3,9] C=1 , END
</scratch>
1139
| 1139 |
Input:
735+407
Target:
| Input:
735+407
Target:
<scratch>
[7,3,5] has 3 digits.
[4,0,7] has 3 digits.
[7,3,5] + [4,0,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[7,3] + [4,0] , A=[2] , C=1 , 3+0+1=4 , A->4 , C->0
[7] + [4] , A=[4,2] , C=0 , 7+4+0=11 , A->1 , C->1
[] + [] , A=[1,4,2] C=1 , END
</scratch>
1142
| 1142 |
Input:
181+185
Target:
| Input:
181+185
Target:
<scratch>
[1,8,1] has 3 digits.
[1,8,5] has 3 digits.
[1,8,1] + [1,8,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[1,8] + [1,8] , A=[6] , C=0 , 8+8+0=16 , A->6 , C->1
[1] + [1] , A=[6,6] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,6,6] C=0 , END
</scratch>
366
| 366 |
Input:
938+408
Target:
| Input:
938+408
Target:
<scratch>
[9,3,8] has 3 digits.
[4,0,8] has 3 digits.
[9,3,8] + [4,0,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[9,3] + [4,0] , A=[6] , C=1 , 3+0+1=4 , A->4 , C->0
[9] + [4] , A=[4,6] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [] , A=[3,4,6] C=1 , END
</scratch>
1346
| 1346 |
Input:
551+231
Target:
| Input:
551+231
Target:
<scratch>
[5,5,1] has 3 digits.
[2,3,1] has 3 digits.
[5,5,1] + [2,3,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[5,5] + [2,3] , A=[2] , C=0 , 5+3+0=8 , A->8 , C->0
[5] + [2] , A=[8,2] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,8,2] C=0 , END
</scratch>
782
| 782 |
Input:
378+857
Target:
| Input:
378+857
Target:
<scratch>
[3,7,8] has 3 digits.
[8,5,7] has 3 digits.
[3,7,8] + [8,5,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[3,7] + [8,5] , A=[5] , C=1 , 7+5+1=13 , A->3 , C->1
[3] + [8] , A=[3,5] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,3,5] C=1 , END
</scratch>
1235
| 1235 |
Input:
574+178
Target:
| Input:
574+178
Target:
<scratch>
[5,7,4] has 3 digits.
[1,7,8] has 3 digits.
[5,7,4] + [1,7,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[5,7] + [1,7] , A=[2] , C=1 , 7+7+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:
111+941
Target:
| Input:
111+941
Target:
<scratch>
[1,1,1] has 3 digits.
[9,4,1] has 3 digits.
[1,1,1] + [9,4,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[1,1] + [9,4] , A=[2] , C=0 , 1+4+0=5 , A->5 , C->0
[1] + [9] , A=[5,2] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [] , A=[0,5,2] C=1 , END
</scratch>
1052
| 1052 |
Input:
768+211
Target:
| Input:
768+211
Target:
<scratch>
[7,6,8] has 3 digits.
[2,1,1] has 3 digits.
[7,6,8] + [2,1,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[7,6] + [2,1] , A=[9] , C=0 , 6+1+0=7 , A->7 , C->0
[7] + [2] , A=[7,9] , C=0 , 7+2+0=9 , A->9 , C->0
[] + [] , A=[9,7,9] C=0 , END
</scratch>
979
| 979 |
Input:
915+981
Target:
| Input:
915+981
Target:
<scratch>
[9,1,5] has 3 digits.
[9,8,1] has 3 digits.
[9,1,5] + [9,8,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[9,1] + [9,8] , A=[6] , C=0 , 1+8+0=9 , A->9 , C->0
[9] + [9] , A=[9,6] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,9,6] C=1 , END
</scratch>
1896
| 1896 |
Input:
61+101
Target:
| Input:
61+101
Target:
<scratch>
[6,1] has 2 digits.
[1,0,1] has 3 digits.
[6,1] + [1,0,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[6] + [1,0] , A=[2] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [1] , A=[6,2] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,6,2] C=0 , END
</scratch>
162
| 162 |
Input:
151+474
Target:
| Input:
151+474
Target:
<scratch>
[1,5,1] has 3 digits.
[4,7,4] has 3 digits.
[1,5,1] + [4,7,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[1,5] + [4,7] , A=[5] , C=0 , 5+7+0=12 , A->2 , C->1
[1] + [4] , A=[2,5] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [] , A=[6,2,5] C=0 , END
</scratch>
625
| 625 |
Input:
253+994
Target:
| Input:
253+994
Target:
<scratch>
[2,5,3] has 3 digits.
[9,9,4] has 3 digits.
[2,5,3] + [9,9,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[2,5] + [9,9] , A=[7] , C=0 , 5+9+0=14 , A->4 , C->1
[2] + [9] , A=[4,7] , C=1 , 2+9+1=12 , A->2 , C->1
[] + [] , A=[2,4,7] C=1 , END
</scratch>
1247
| 1247 |
Input:
14+210
Target:
| Input:
14+210
Target:
<scratch>
[1,4] has 2 digits.
[2,1,0] has 3 digits.
[1,4] + [2,1,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[1] + [2,1] , A=[4] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [2] , A=[2,4] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [] , A=[2,2,4] C=0 , END
</scratch>
224
| 224 |
Input:
439+524
Target:
| Input:
439+524
Target:
<scratch>
[4,3,9] has 3 digits.
[5,2,4] has 3 digits.
[4,3,9] + [5,2,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[4,3] + [5,2] , A=[3] , C=1 , 3+2+1=6 , A->6 , C->0
[4] + [5] , A=[6,3] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,6,3] C=0 , END
</scratch>
963
| 963 |
Input:
872+857
Target:
| Input:
872+857
Target:
<scratch>
[8,7,2] has 3 digits.
[8,5,7] has 3 digits.
[8,7,2] + [8,5,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[8,7] + [8,5] , A=[9] , C=0 , 7+5+0=12 , A->2 , C->1
[8] + [8] , A=[2,9] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,2,9] C=1 , END
</scratch>
1729
| 1729 |
Input:
460+355
Target:
| Input:
460+355
Target:
<scratch>
[4,6,0] has 3 digits.
[3,5,5] has 3 digits.
[4,6,0] + [3,5,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[4,6] + [3,5] , A=[5] , C=0 , 6+5+0=11 , A->1 , C->1
[4] + [3] , A=[1,5] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,1,5] C=0 , END
</scratch>
815
| 815 |
Input:
672+671
Target:
| Input:
672+671
Target:
<scratch>
[6,7,2] has 3 digits.
[6,7,1] has 3 digits.
[6,7,2] + [6,7,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[6,7] + [6,7] , A=[3] , C=0 , 7+7+0=14 , A->4 , C->1
[6] + [6] , A=[4,3] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,4,3] C=1 , END
</scratch>
1343
| 1343 |
Input:
974+985
Target:
| Input:
974+985
Target:
<scratch>
[9,7,4] has 3 digits.
[9,8,5] has 3 digits.
[9,7,4] + [9,8,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[9,7] + [9,8] , A=[9] , C=0 , 7+8+0=15 , A->5 , C->1
[9] + [9] , A=[5,9] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,5,9] C=1 , END
</scratch>
1959
| 1959 |
Input:
897+202
Target:
| Input:
897+202
Target:
<scratch>
[8,9,7] has 3 digits.
[2,0,2] has 3 digits.
[8,9,7] + [2,0,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[8,9] + [2,0] , A=[9] , C=0 , 9+0+0=9 , A->9 , C->0
[8] + [2] , A=[9,9] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,9,9] C=1 , END
</scratch>
1099
| 1099 |
Input:
93+542
Target:
| Input:
93+542
Target:
<scratch>
[9,3] has 2 digits.
[5,4,2] has 3 digits.
[9,3] + [5,4,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[9] + [5,4] , A=[5] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [5] , A=[3,5] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,3,5] C=0 , END
</scratch>
635
| 635 |
Input:
78+140
Target:
| Input:
78+140
Target:
<scratch>
[7,8] has 2 digits.
[1,4,0] has 3 digits.
[7,8] + [1,4,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[7] + [1,4] , A=[8] , C=0 , 7+4+0=11 , A->1 , C->1
[] + [1] , A=[1,8] , C=1 , 0+1+1=2 , A->2 , C->0
[] + [] , A=[2,1,8] C=0 , END
</scratch>
218
| 218 |
Input:
18+279
Target:
| Input:
18+279
Target:
<scratch>
[1,8] has 2 digits.
[2,7,9] has 3 digits.
[1,8] + [2,7,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[1] + [2,7] , A=[7] , C=1 , 1+7+1=9 , A->9 , C->0
[] + [2] , A=[9,7] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [] , A=[2,9,7] C=0 , END
</scratch>
297
| 297 |
Input:
439+587
Target:
| Input:
439+587
Target:
<scratch>
[4,3,9] has 3 digits.
[5,8,7] has 3 digits.
[4,3,9] + [5,8,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[4,3] + [5,8] , A=[6] , C=1 , 3+8+1=12 , A->2 , C->1
[4] + [5] , A=[2,6] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,2,6] C=1 , END
</scratch>
1026
| 1026 |
Input:
20+856
Target:
| Input:
20+856
Target:
<scratch>
[2,0] has 2 digits.
[8,5,6] has 3 digits.
[2,0] + [8,5,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[2] + [8,5] , A=[6] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [8] , A=[7,6] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,7,6] C=0 , END
</scratch>
876
| 876 |
Input:
78+924
Target:
| Input:
78+924
Target:
<scratch>
[7,8] has 2 digits.
[9,2,4] has 3 digits.
[7,8] + [9,2,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[7] + [9,2] , A=[2] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [9] , A=[0,2] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,0,2] C=1 , END
</scratch>
1002
| 1002 |
Input:
69+593
Target:
| Input:
69+593
Target:
<scratch>
[6,9] has 2 digits.
[5,9,3] has 3 digits.
[6,9] + [5,9,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[6] + [5,9] , A=[2] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [5] , A=[6,2] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,6,2] C=0 , END
</scratch>
662
| 662 |
Input:
395+863
Target:
| Input:
395+863
Target:
<scratch>
[3,9,5] has 3 digits.
[8,6,3] has 3 digits.
[3,9,5] + [8,6,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[3,9] + [8,6] , A=[8] , C=0 , 9+6+0=15 , A->5 , C->1
[3] + [8] , A=[5,8] , C=1 , 3+8+1=12 , A->2 , C->1
[] + [] , A=[2,5,8] C=1 , END
</scratch>
1258
| 1258 |
Input:
351+948
Target:
| Input:
351+948
Target:
<scratch>
[3,5,1] has 3 digits.
[9,4,8] has 3 digits.
[3,5,1] + [9,4,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[3,5] + [9,4] , A=[9] , C=0 , 5+4+0=9 , A->9 , C->0
[3] + [9] , A=[9,9] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,9,9] C=1 , END
</scratch>
1299
| 1299 |
Input:
948+756
Target:
| Input:
948+756
Target:
<scratch>
[9,4,8] has 3 digits.
[7,5,6] has 3 digits.
[9,4,8] + [7,5,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[9,4] + [7,5] , A=[4] , C=1 , 4+5+1=10 , A->0 , C->1
[9] + [7] , A=[0,4] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,0,4] C=1 , END
</scratch>
1704
| 1704 |
Input:
295+212
Target:
| Input:
295+212
Target:
<scratch>
[2,9,5] has 3 digits.
[2,1,2] has 3 digits.
[2,9,5] + [2,1,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[2,9] + [2,1] , A=[7] , C=0 , 9+1+0=10 , A->0 , C->1
[2] + [2] , A=[0,7] , C=1 , 2+2+1=5 , A->5 , C->0
[] + [] , A=[5,0,7] C=0 , END
</scratch>
507
| 507 |
Input:
828+533
Target:
| Input:
828+533
Target:
<scratch>
[8,2,8] has 3 digits.
[5,3,3] has 3 digits.
[8,2,8] + [5,3,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[8,2] + [5,3] , A=[1] , C=1 , 2+3+1=6 , A->6 , C->0
[8] + [5] , A=[6,1] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,6,1] C=1 , END
</scratch>
1361
| 1361 |
Input:
801+362
Target:
| Input:
801+362
Target:
<scratch>
[8,0,1] has 3 digits.
[3,6,2] has 3 digits.
[8,0,1] + [3,6,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[8,0] + [3,6] , A=[3] , C=0 , 0+6+0=6 , A->6 , C->0
[8] + [3] , A=[6,3] , C=0 , 8+3+0=11 , A->1 , C->1
[] + [] , A=[1,6,3] C=1 , END
</scratch>
1163
| 1163 |
Input:
856+377
Target:
| Input:
856+377
Target:
<scratch>
[8,5,6] has 3 digits.
[3,7,7] has 3 digits.
[8,5,6] + [3,7,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[8,5] + [3,7] , A=[3] , C=1 , 5+7+1=13 , A->3 , C->1
[8] + [3] , A=[3,3] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [] , A=[2,3,3] C=1 , END
</scratch>
1233
| 1233 |
Input:
310+634
Target:
| Input:
310+634
Target:
<scratch>
[3,1,0] has 3 digits.
[6,3,4] has 3 digits.
[3,1,0] + [6,3,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[3,1] + [6,3] , A=[4] , C=0 , 1+3+0=4 , A->4 , C->0
[3] + [6] , A=[4,4] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,4,4] C=0 , END
</scratch>
944
| 944 |
Input:
569+85
Target:
| Input:
569+85
Target:
<scratch>
[5,6,9] has 3 digits.
[8,5] has 2 digits.
[5,6,9] + [8,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[5,6] + [8] , A=[4] , C=1 , 6+8+1=15 , A->5 , C->1
[5] + [] , A=[5,4] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,5,4] C=0 , END
</scratch>
654
| 654 |
Input:
731+611
Target:
| Input:
731+611
Target:
<scratch>
[7,3,1] has 3 digits.
[6,1,1] has 3 digits.
[7,3,1] + [6,1,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[7,3] + [6,1] , A=[2] , C=0 , 3+1+0=4 , A->4 , C->0
[7] + [6] , A=[4,2] , C=0 , 7+6+0=13 , A->3 , C->1
[] + [] , A=[3,4,2] C=1 , END
</scratch>
1342
| 1342 |
Input:
458+635
Target:
| Input:
458+635
Target:
<scratch>
[4,5,8] has 3 digits.
[6,3,5] has 3 digits.
[4,5,8] + [6,3,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[4,5] + [6,3] , A=[3] , C=1 , 5+3+1=9 , A->9 , C->0
[4] + [6] , A=[9,3] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,9,3] C=1 , END
</scratch>
1093
| 1093 |
Input:
753+488
Target:
| Input:
753+488
Target:
<scratch>
[7,5,3] has 3 digits.
[4,8,8] has 3 digits.
[7,5,3] + [4,8,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[7,5] + [4,8] , A=[1] , C=1 , 5+8+1=14 , A->4 , C->1
[7] + [4] , A=[4,1] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,4,1] C=1 , END
</scratch>
1241
| 1241 |
Input:
376+566
Target:
| Input:
376+566
Target:
<scratch>
[3,7,6] has 3 digits.
[5,6,6] has 3 digits.
[3,7,6] + [5,6,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[3,7] + [5,6] , A=[2] , C=1 , 7+6+1=14 , A->4 , C->1
[3] + [5] , A=[4,2] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,4,2] C=0 , END
</scratch>
942
| 942 |
Input:
616+167
Target:
| Input:
616+167
Target:
<scratch>
[6,1,6] has 3 digits.
[1,6,7] has 3 digits.
[6,1,6] + [1,6,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[6,1] + [1,6] , A=[3] , C=1 , 1+6+1=8 , A->8 , C->0
[6] + [1] , A=[8,3] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,8,3] C=0 , END
</scratch>
783
| 783 |
Input:
609+921
Target:
| Input:
609+921
Target:
<scratch>
[6,0,9] has 3 digits.
[9,2,1] has 3 digits.
[6,0,9] + [9,2,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[6,0] + [9,2] , A=[0] , C=1 , 0+2+1=3 , A->3 , C->0
[6] + [9] , A=[3,0] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,3,0] C=1 , END
</scratch>
1530
| 1530 |
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