input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
582+583
Target:
| Input:
582+583
Target:
<scratch>
[5,8,2] has 3 digits.
[5,8,3] has 3 digits.
[5,8,2] + [5,8,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[5,8] + [5,8] , A=[5] , C=0 , 8+8+0=16 , A->6 , C->1
[5] + [5] , A=[6,5] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,6,5] C=1 , END
</scratch>
1165
| 1165 |
Input:
789+135
Target:
| Input:
789+135
Target:
<scratch>
[7,8,9] has 3 digits.
[1,3,5] has 3 digits.
[7,8,9] + [1,3,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[7,8] + [1,3] , A=[4] , C=1 , 8+3+1=12 , A->2 , C->1
[7] + [1] , A=[2,4] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,2,4] C=0 , END
</scratch>
924
| 924 |
Input:
450+850
Target:
| Input:
450+850
Target:
<scratch>
[4,5,0] has 3 digits.
[8,5,0] has 3 digits.
[4,5,0] + [8,5,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[4,5] + [8,5] , A=[0] , C=0 , 5+5+0=10 , A->0 , C->1
[4] + [8] , A=[0,0] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,0,0] C=1 , END
</scratch>
1300
| 1300 |
Input:
999+566
Target:
| Input:
999+566
Target:
<scratch>
[9,9,9] has 3 digits.
[5,6,6] has 3 digits.
[9,9,9] + [5,6,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[9,9] + [5,6] , A=[5] , C=1 , 9+6+1=16 , A->6 , C->1
[9] + [5] , A=[6,5] , C=1 , 9+5+1=15 , A->5 , C->1
[] + [] , A=[5,6,5] C=1 , END
</scratch>
1565
| 1565 |
Input:
965+275
Target:
| Input:
965+275
Target:
<scratch>
[9,6,5] has 3 digits.
[2,7,5] has 3 digits.
[9,6,5] + [2,7,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[9,6] + [2,7] , A=[0] , C=1 , 6+7+1=14 , A->4 , C->1
[9] + [2] , A=[4,0] , C=1 , 9+2+1=12 , A->2 , C->1
[] + [] , A=[2,4,0] C=1 , END
</scratch>
1240
| 1240 |
Input:
401+643
Target:
| Input:
401+643
Target:
<scratch>
[4,0,1] has 3 digits.
[6,4,3] has 3 digits.
[4,0,1] + [6,4,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[4,0] + [6,4] , A=[4] , C=0 , 0+4+0=4 , A->4 , C->0
[4] + [6] , A=[4,4] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,4,4] C=1 , END
</scratch>
1044
| 1044 |
Input:
396+754
Target:
| Input:
396+754
Target:
<scratch>
[3,9,6] has 3 digits.
[7,5,4] has 3 digits.
[3,9,6] + [7,5,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[3,9] + [7,5] , A=[0] , C=1 , 9+5+1=15 , A->5 , C->1
[3] + [7] , A=[5,0] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,5,0] C=1 , END
</scratch>
1150
| 1150 |
Input:
406+681
Target:
| Input:
406+681
Target:
<scratch>
[4,0,6] has 3 digits.
[6,8,1] has 3 digits.
[4,0,6] + [6,8,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[4,0] + [6,8] , A=[7] , C=0 , 0+8+0=8 , A->8 , C->0
[4] + [6] , A=[8,7] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,8,7] C=1 , END
</scratch>
1087
| 1087 |
Input:
829+272
Target:
| Input:
829+272
Target:
<scratch>
[8,2,9] has 3 digits.
[2,7,2] has 3 digits.
[8,2,9] + [2,7,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[8,2] + [2,7] , A=[1] , C=1 , 2+7+1=10 , A->0 , C->1
[8] + [2] , A=[0,1] , C=1 , 8+2+1=11 , A->1 , C->1
[] + [] , A=[1,0,1] C=1 , END
</scratch>
1101
| 1101 |
Input:
690+111
Target:
| Input:
690+111
Target:
<scratch>
[6,9,0] has 3 digits.
[1,1,1] has 3 digits.
[6,9,0] + [1,1,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[6,9] + [1,1] , A=[1] , C=0 , 9+1+0=10 , A->0 , C->1
[6] + [1] , A=[0,1] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,0,1] C=0 , END
</scratch>
801
| 801 |
Input:
81+443
Target:
| Input:
81+443
Target:
<scratch>
[8,1] has 2 digits.
[4,4,3] has 3 digits.
[8,1] + [4,4,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[8] + [4,4] , A=[4] , C=0 , 8+4+0=12 , A->2 , C->1
[] + [4] , A=[2,4] , C=1 , 0+4+1=5 , A->5 , C->0
[] + [] , A=[5,2,4] C=0 , END
</scratch>
524
| 524 |
Input:
529+876
Target:
| Input:
529+876
Target:
<scratch>
[5,2,9] has 3 digits.
[8,7,6] has 3 digits.
[5,2,9] + [8,7,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[5,2] + [8,7] , A=[5] , C=1 , 2+7+1=10 , A->0 , C->1
[5] + [8] , A=[0,5] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [] , A=[4,0,5] C=1 , END
</scratch>
1405
| 1405 |
Input:
527+759
Target:
| Input:
527+759
Target:
<scratch>
[5,2,7] has 3 digits.
[7,5,9] has 3 digits.
[5,2,7] + [7,5,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[5,2] + [7,5] , A=[6] , C=1 , 2+5+1=8 , A->8 , C->0
[5] + [7] , A=[8,6] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,8,6] C=1 , END
</scratch>
1286
| 1286 |
Input:
133+732
Target:
| Input:
133+732
Target:
<scratch>
[1,3,3] has 3 digits.
[7,3,2] has 3 digits.
[1,3,3] + [7,3,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[1,3] + [7,3] , A=[5] , C=0 , 3+3+0=6 , A->6 , C->0
[1] + [7] , A=[6,5] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,6,5] C=0 , END
</scratch>
865
| 865 |
Input:
952+11
Target:
| Input:
952+11
Target:
<scratch>
[9,5,2] has 3 digits.
[1,1] has 2 digits.
[9,5,2] + [1,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[9,5] + [1] , A=[3] , C=0 , 5+1+0=6 , A->6 , C->0
[9] + [] , A=[6,3] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,6,3] C=0 , END
</scratch>
963
| 963 |
Input:
5+378
Target:
| Input:
5+378
Target:
<scratch>
[5] has 1 digits.
[3,7,8] has 3 digits.
[5] + [3,7,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [3,7] , A=[3] , C=1 , 0+7+1=8 , A->8 , C->0
[] + [3] , A=[8,3] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,8,3] C=0 , END
</scratch>
383
| 383 |
Input:
201+931
Target:
| Input:
201+931
Target:
<scratch>
[2,0,1] has 3 digits.
[9,3,1] has 3 digits.
[2,0,1] + [9,3,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[2,0] + [9,3] , A=[2] , C=0 , 0+3+0=3 , A->3 , C->0
[2] + [9] , A=[3,2] , C=0 , 2+9+0=11 , A->1 , C->1
[] + [] , A=[1,3,2] C=1 , END
</scratch>
1132
| 1132 |
Input:
111+6
Target:
| Input:
111+6
Target:
<scratch>
[1,1,1] has 3 digits.
[6] has 1 digits.
[1,1,1] + [6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[1,1] + [] , A=[7] , C=0 , 1+0+0=1 , A->1 , C->0
[1] + [] , A=[1,7] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,1,7] C=0 , END
</scratch>
117
| 117 |
Input:
987+443
Target:
| Input:
987+443
Target:
<scratch>
[9,8,7] has 3 digits.
[4,4,3] has 3 digits.
[9,8,7] + [4,4,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[9,8] + [4,4] , A=[0] , C=1 , 8+4+1=13 , A->3 , C->1
[9] + [4] , A=[3,0] , C=1 , 9+4+1=14 , A->4 , C->1
[] + [] , A=[4,3,0] C=1 , END
</scratch>
1430
| 1430 |
Input:
623+943
Target:
| Input:
623+943
Target:
<scratch>
[6,2,3] has 3 digits.
[9,4,3] has 3 digits.
[6,2,3] + [9,4,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[6,2] + [9,4] , A=[6] , C=0 , 2+4+0=6 , A->6 , C->0
[6] + [9] , A=[6,6] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [] , A=[5,6,6] C=1 , END
</scratch>
1566
| 1566 |
Input:
111+771
Target:
| Input:
111+771
Target:
<scratch>
[1,1,1] has 3 digits.
[7,7,1] has 3 digits.
[1,1,1] + [7,7,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[1,1] + [7,7] , A=[2] , C=0 , 1+7+0=8 , A->8 , C->0
[1] + [7] , A=[8,2] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,8,2] C=0 , END
</scratch>
882
| 882 |
Input:
833+847
Target:
| Input:
833+847
Target:
<scratch>
[8,3,3] has 3 digits.
[8,4,7] has 3 digits.
[8,3,3] + [8,4,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[8,3] + [8,4] , A=[0] , C=1 , 3+4+1=8 , A->8 , C->0
[8] + [8] , A=[8,0] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,8,0] C=1 , END
</scratch>
1680
| 1680 |
Input:
318+966
Target:
| Input:
318+966
Target:
<scratch>
[3,1,8] has 3 digits.
[9,6,6] has 3 digits.
[3,1,8] + [9,6,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[3,1] + [9,6] , A=[4] , C=1 , 1+6+1=8 , A->8 , C->0
[3] + [9] , A=[8,4] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,8,4] C=1 , END
</scratch>
1284
| 1284 |
Input:
256+844
Target:
| Input:
256+844
Target:
<scratch>
[2,5,6] has 3 digits.
[8,4,4] has 3 digits.
[2,5,6] + [8,4,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[2,5] + [8,4] , A=[0] , C=1 , 5+4+1=10 , A->0 , C->1
[2] + [8] , A=[0,0] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,0,0] C=1 , END
</scratch>
1100
| 1100 |
Input:
715+392
Target:
| Input:
715+392
Target:
<scratch>
[7,1,5] has 3 digits.
[3,9,2] has 3 digits.
[7,1,5] + [3,9,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[7,1] + [3,9] , A=[7] , C=0 , 1+9+0=10 , A->0 , C->1
[7] + [3] , A=[0,7] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,0,7] C=1 , END
</scratch>
1107
| 1107 |
Input:
702+35
Target:
| Input:
702+35
Target:
<scratch>
[7,0,2] has 3 digits.
[3,5] has 2 digits.
[7,0,2] + [3,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[7,0] + [3] , A=[7] , C=0 , 0+3+0=3 , A->3 , C->0
[7] + [] , A=[3,7] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,3,7] C=0 , END
</scratch>
737
| 737 |
Input:
502+89
Target:
| Input:
502+89
Target:
<scratch>
[5,0,2] has 3 digits.
[8,9] has 2 digits.
[5,0,2] + [8,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[5,0] + [8] , A=[1] , C=1 , 0+8+1=9 , A->9 , C->0
[5] + [] , A=[9,1] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [] , A=[5,9,1] C=0 , END
</scratch>
591
| 591 |
Input:
988+213
Target:
| Input:
988+213
Target:
<scratch>
[9,8,8] has 3 digits.
[2,1,3] has 3 digits.
[9,8,8] + [2,1,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[9,8] + [2,1] , A=[1] , C=1 , 8+1+1=10 , A->0 , C->1
[9] + [2] , A=[0,1] , C=1 , 9+2+1=12 , A->2 , C->1
[] + [] , A=[2,0,1] C=1 , END
</scratch>
1201
| 1201 |
Input:
139+920
Target:
| Input:
139+920
Target:
<scratch>
[1,3,9] has 3 digits.
[9,2,0] has 3 digits.
[1,3,9] + [9,2,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[1,3] + [9,2] , A=[9] , C=0 , 3+2+0=5 , A->5 , C->0
[1] + [9] , A=[5,9] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [] , A=[0,5,9] C=1 , END
</scratch>
1059
| 1059 |
Input:
30+365
Target:
| Input:
30+365
Target:
<scratch>
[3,0] has 2 digits.
[3,6,5] has 3 digits.
[3,0] + [3,6,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[3] + [3,6] , A=[5] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [3] , A=[9,5] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,9,5] C=0 , END
</scratch>
395
| 395 |
Input:
984+570
Target:
| Input:
984+570
Target:
<scratch>
[9,8,4] has 3 digits.
[5,7,0] has 3 digits.
[9,8,4] + [5,7,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[9,8] + [5,7] , A=[4] , C=0 , 8+7+0=15 , A->5 , C->1
[9] + [5] , A=[5,4] , C=1 , 9+5+1=15 , A->5 , C->1
[] + [] , A=[5,5,4] C=1 , END
</scratch>
1554
| 1554 |
Input:
87+410
Target:
| Input:
87+410
Target:
<scratch>
[8,7] has 2 digits.
[4,1,0] has 3 digits.
[8,7] + [4,1,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[8] + [4,1] , A=[7] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [4] , A=[9,7] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,9,7] C=0 , END
</scratch>
497
| 497 |
Input:
171+124
Target:
| Input:
171+124
Target:
<scratch>
[1,7,1] has 3 digits.
[1,2,4] has 3 digits.
[1,7,1] + [1,2,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[1,7] + [1,2] , A=[5] , C=0 , 7+2+0=9 , A->9 , C->0
[1] + [1] , A=[9,5] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,9,5] C=0 , END
</scratch>
295
| 295 |
Input:
417+73
Target:
| Input:
417+73
Target:
<scratch>
[4,1,7] has 3 digits.
[7,3] has 2 digits.
[4,1,7] + [7,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[4,1] + [7] , A=[0] , C=1 , 1+7+1=9 , A->9 , C->0
[4] + [] , A=[9,0] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,9,0] C=0 , END
</scratch>
490
| 490 |
Input:
104+759
Target:
| Input:
104+759
Target:
<scratch>
[1,0,4] has 3 digits.
[7,5,9] has 3 digits.
[1,0,4] + [7,5,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[1,0] + [7,5] , A=[3] , C=1 , 0+5+1=6 , A->6 , C->0
[1] + [7] , A=[6,3] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,6,3] C=0 , END
</scratch>
863
| 863 |
Input:
1+613
Target:
| Input:
1+613
Target:
<scratch>
[1] has 1 digits.
[6,1,3] has 3 digits.
[1] + [6,1,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [6,1] , A=[4] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [6] , A=[1,4] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,1,4] C=0 , END
</scratch>
614
| 614 |
Input:
404+273
Target:
| Input:
404+273
Target:
<scratch>
[4,0,4] has 3 digits.
[2,7,3] has 3 digits.
[4,0,4] + [2,7,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[4,0] + [2,7] , A=[7] , C=0 , 0+7+0=7 , A->7 , C->0
[4] + [2] , A=[7,7] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [] , A=[6,7,7] C=0 , END
</scratch>
677
| 677 |
Input:
146+509
Target:
| Input:
146+509
Target:
<scratch>
[1,4,6] has 3 digits.
[5,0,9] has 3 digits.
[1,4,6] + [5,0,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[1,4] + [5,0] , A=[5] , C=1 , 4+0+1=5 , A->5 , C->0
[1] + [5] , A=[5,5] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,5,5] C=0 , END
</scratch>
655
| 655 |
Input:
377+418
Target:
| Input:
377+418
Target:
<scratch>
[3,7,7] has 3 digits.
[4,1,8] has 3 digits.
[3,7,7] + [4,1,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[3,7] + [4,1] , A=[5] , C=1 , 7+1+1=9 , A->9 , C->0
[3] + [4] , A=[9,5] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [] , A=[7,9,5] C=0 , END
</scratch>
795
| 795 |
Input:
871+346
Target:
| Input:
871+346
Target:
<scratch>
[8,7,1] has 3 digits.
[3,4,6] has 3 digits.
[8,7,1] + [3,4,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[8,7] + [3,4] , A=[7] , C=0 , 7+4+0=11 , A->1 , C->1
[8] + [3] , A=[1,7] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [] , A=[2,1,7] C=1 , END
</scratch>
1217
| 1217 |
Input:
102+782
Target:
| Input:
102+782
Target:
<scratch>
[1,0,2] has 3 digits.
[7,8,2] has 3 digits.
[1,0,2] + [7,8,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[1,0] + [7,8] , A=[4] , C=0 , 0+8+0=8 , A->8 , C->0
[1] + [7] , A=[8,4] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,8,4] C=0 , END
</scratch>
884
| 884 |
Input:
144+111
Target:
| Input:
144+111
Target:
<scratch>
[1,4,4] has 3 digits.
[1,1,1] has 3 digits.
[1,4,4] + [1,1,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[1,4] + [1,1] , A=[5] , C=0 , 4+1+0=5 , A->5 , C->0
[1] + [1] , A=[5,5] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,5,5] C=0 , END
</scratch>
255
| 255 |
Input:
53+382
Target:
| Input:
53+382
Target:
<scratch>
[5,3] has 2 digits.
[3,8,2] has 3 digits.
[5,3] + [3,8,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[5] + [3,8] , A=[5] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [3] , A=[3,5] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,3,5] C=0 , END
</scratch>
435
| 435 |
Input:
913+525
Target:
| Input:
913+525
Target:
<scratch>
[9,1,3] has 3 digits.
[5,2,5] has 3 digits.
[9,1,3] + [5,2,5] , A=[] , C=0 , 3+5+0=8 , A->8 , C->0
[9,1] + [5,2] , A=[8] , C=0 , 1+2+0=3 , A->3 , C->0
[9] + [5] , A=[3,8] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [] , A=[4,3,8] C=1 , END
</scratch>
1438
| 1438 |
Input:
470+844
Target:
| Input:
470+844
Target:
<scratch>
[4,7,0] has 3 digits.
[8,4,4] has 3 digits.
[4,7,0] + [8,4,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[4,7] + [8,4] , A=[4] , C=0 , 7+4+0=11 , A->1 , C->1
[4] + [8] , A=[1,4] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,1,4] C=1 , END
</scratch>
1314
| 1314 |
Input:
740+152
Target:
| Input:
740+152
Target:
<scratch>
[7,4,0] has 3 digits.
[1,5,2] has 3 digits.
[7,4,0] + [1,5,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[7,4] + [1,5] , A=[2] , C=0 , 4+5+0=9 , A->9 , C->0
[7] + [1] , A=[9,2] , C=0 , 7+1+0=8 , A->8 , C->0
[] + [] , A=[8,9,2] C=0 , END
</scratch>
892
| 892 |
Input:
804+3
Target:
| Input:
804+3
Target:
<scratch>
[8,0,4] has 3 digits.
[3] has 1 digits.
[8,0,4] + [3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[8,0] + [] , A=[7] , C=0 , 0+0+0=0 , A->0 , C->0
[8] + [] , A=[0,7] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,0,7] C=0 , END
</scratch>
807
| 807 |
Input:
973+929
Target:
| Input:
973+929
Target:
<scratch>
[9,7,3] has 3 digits.
[9,2,9] has 3 digits.
[9,7,3] + [9,2,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[9,7] + [9,2] , A=[2] , C=1 , 7+2+1=10 , A->0 , C->1
[9] + [9] , A=[0,2] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,0,2] C=1 , END
</scratch>
1902
| 1902 |
Input:
124+452
Target:
| Input:
124+452
Target:
<scratch>
[1,2,4] has 3 digits.
[4,5,2] has 3 digits.
[1,2,4] + [4,5,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[1,2] + [4,5] , A=[6] , C=0 , 2+5+0=7 , A->7 , C->0
[1] + [4] , A=[7,6] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,7,6] C=0 , END
</scratch>
576
| 576 |
Input:
959+145
Target:
| Input:
959+145
Target:
<scratch>
[9,5,9] has 3 digits.
[1,4,5] has 3 digits.
[9,5,9] + [1,4,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[9,5] + [1,4] , A=[4] , C=1 , 5+4+1=10 , A->0 , C->1
[9] + [1] , A=[0,4] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,0,4] C=1 , END
</scratch>
1104
| 1104 |
Input:
458+597
Target:
| Input:
458+597
Target:
<scratch>
[4,5,8] has 3 digits.
[5,9,7] has 3 digits.
[4,5,8] + [5,9,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[4,5] + [5,9] , A=[5] , C=1 , 5+9+1=15 , A->5 , C->1
[4] + [5] , A=[5,5] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,5,5] C=1 , END
</scratch>
1055
| 1055 |
Input:
616+306
Target:
| Input:
616+306
Target:
<scratch>
[6,1,6] has 3 digits.
[3,0,6] has 3 digits.
[6,1,6] + [3,0,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[6,1] + [3,0] , A=[2] , C=1 , 1+0+1=2 , A->2 , C->0
[6] + [3] , A=[2,2] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [] , A=[9,2,2] C=0 , END
</scratch>
922
| 922 |
Input:
181+343
Target:
| Input:
181+343
Target:
<scratch>
[1,8,1] has 3 digits.
[3,4,3] has 3 digits.
[1,8,1] + [3,4,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[1,8] + [3,4] , A=[4] , C=0 , 8+4+0=12 , A->2 , C->1
[1] + [3] , A=[2,4] , C=1 , 1+3+1=5 , A->5 , C->0
[] + [] , A=[5,2,4] C=0 , END
</scratch>
524
| 524 |
Input:
592+788
Target:
| Input:
592+788
Target:
<scratch>
[5,9,2] has 3 digits.
[7,8,8] has 3 digits.
[5,9,2] + [7,8,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[5,9] + [7,8] , A=[0] , C=1 , 9+8+1=18 , A->8 , C->1
[5] + [7] , A=[8,0] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,8,0] C=1 , END
</scratch>
1380
| 1380 |
Input:
122+522
Target:
| Input:
122+522
Target:
<scratch>
[1,2,2] has 3 digits.
[5,2,2] has 3 digits.
[1,2,2] + [5,2,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[1,2] + [5,2] , A=[4] , C=0 , 2+2+0=4 , A->4 , C->0
[1] + [5] , A=[4,4] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,4,4] C=0 , END
</scratch>
644
| 644 |
Input:
258+305
Target:
| Input:
258+305
Target:
<scratch>
[2,5,8] has 3 digits.
[3,0,5] has 3 digits.
[2,5,8] + [3,0,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[2,5] + [3,0] , A=[3] , C=1 , 5+0+1=6 , A->6 , C->0
[2] + [3] , A=[6,3] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,6,3] C=0 , END
</scratch>
563
| 563 |
Input:
926+543
Target:
| Input:
926+543
Target:
<scratch>
[9,2,6] has 3 digits.
[5,4,3] has 3 digits.
[9,2,6] + [5,4,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[9,2] + [5,4] , A=[9] , C=0 , 2+4+0=6 , A->6 , C->0
[9] + [5] , A=[6,9] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [] , A=[4,6,9] C=1 , END
</scratch>
1469
| 1469 |
Input:
828+477
Target:
| Input:
828+477
Target:
<scratch>
[8,2,8] has 3 digits.
[4,7,7] has 3 digits.
[8,2,8] + [4,7,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[8,2] + [4,7] , A=[5] , C=1 , 2+7+1=10 , A->0 , C->1
[8] + [4] , A=[0,5] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,0,5] C=1 , END
</scratch>
1305
| 1305 |
Input:
291+823
Target:
| Input:
291+823
Target:
<scratch>
[2,9,1] has 3 digits.
[8,2,3] has 3 digits.
[2,9,1] + [8,2,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[2,9] + [8,2] , A=[4] , C=0 , 9+2+0=11 , A->1 , C->1
[2] + [8] , A=[1,4] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,1,4] C=1 , END
</scratch>
1114
| 1114 |
Input:
711+326
Target:
| Input:
711+326
Target:
<scratch>
[7,1,1] has 3 digits.
[3,2,6] has 3 digits.
[7,1,1] + [3,2,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[7,1] + [3,2] , A=[7] , C=0 , 1+2+0=3 , A->3 , C->0
[7] + [3] , A=[3,7] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,3,7] C=1 , END
</scratch>
1037
| 1037 |
Input:
109+519
Target:
| Input:
109+519
Target:
<scratch>
[1,0,9] has 3 digits.
[5,1,9] has 3 digits.
[1,0,9] + [5,1,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[1,0] + [5,1] , A=[8] , C=1 , 0+1+1=2 , A->2 , C->0
[1] + [5] , A=[2,8] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,2,8] C=0 , END
</scratch>
628
| 628 |
Input:
113+500
Target:
| Input:
113+500
Target:
<scratch>
[1,1,3] has 3 digits.
[5,0,0] has 3 digits.
[1,1,3] + [5,0,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[1,1] + [5,0] , A=[3] , C=0 , 1+0+0=1 , A->1 , C->0
[1] + [5] , A=[1,3] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,1,3] C=0 , END
</scratch>
613
| 613 |
Input:
609+858
Target:
| Input:
609+858
Target:
<scratch>
[6,0,9] has 3 digits.
[8,5,8] has 3 digits.
[6,0,9] + [8,5,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[6,0] + [8,5] , A=[7] , C=1 , 0+5+1=6 , A->6 , C->0
[6] + [8] , A=[6,7] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,6,7] C=1 , END
</scratch>
1467
| 1467 |
Input:
465+496
Target:
| Input:
465+496
Target:
<scratch>
[4,6,5] has 3 digits.
[4,9,6] has 3 digits.
[4,6,5] + [4,9,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[4,6] + [4,9] , A=[1] , C=1 , 6+9+1=16 , A->6 , C->1
[4] + [4] , A=[6,1] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,6,1] C=0 , END
</scratch>
961
| 961 |
Input:
897+835
Target:
| Input:
897+835
Target:
<scratch>
[8,9,7] has 3 digits.
[8,3,5] has 3 digits.
[8,9,7] + [8,3,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[8,9] + [8,3] , A=[2] , C=1 , 9+3+1=13 , A->3 , C->1
[8] + [8] , A=[3,2] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,3,2] C=1 , END
</scratch>
1732
| 1732 |
Input:
731+750
Target:
| Input:
731+750
Target:
<scratch>
[7,3,1] has 3 digits.
[7,5,0] has 3 digits.
[7,3,1] + [7,5,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[7,3] + [7,5] , A=[1] , C=0 , 3+5+0=8 , A->8 , C->0
[7] + [7] , A=[8,1] , C=0 , 7+7+0=14 , A->4 , C->1
[] + [] , A=[4,8,1] C=1 , END
</scratch>
1481
| 1481 |
Input:
386+999
Target:
| Input:
386+999
Target:
<scratch>
[3,8,6] has 3 digits.
[9,9,9] has 3 digits.
[3,8,6] + [9,9,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[3,8] + [9,9] , A=[5] , C=1 , 8+9+1=18 , A->8 , C->1
[3] + [9] , A=[8,5] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,8,5] C=1 , END
</scratch>
1385
| 1385 |
Input:
61+537
Target:
| Input:
61+537
Target:
<scratch>
[6,1] has 2 digits.
[5,3,7] has 3 digits.
[6,1] + [5,3,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[6] + [5,3] , A=[8] , C=0 , 6+3+0=9 , A->9 , C->0
[] + [5] , A=[9,8] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,9,8] C=0 , END
</scratch>
598
| 598 |
Input:
752+599
Target:
| Input:
752+599
Target:
<scratch>
[7,5,2] has 3 digits.
[5,9,9] has 3 digits.
[7,5,2] + [5,9,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[7,5] + [5,9] , A=[1] , C=1 , 5+9+1=15 , A->5 , C->1
[7] + [5] , A=[5,1] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,5,1] C=1 , END
</scratch>
1351
| 1351 |
Input:
258+78
Target:
| Input:
258+78
Target:
<scratch>
[2,5,8] has 3 digits.
[7,8] has 2 digits.
[2,5,8] + [7,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[2,5] + [7] , A=[6] , C=1 , 5+7+1=13 , A->3 , C->1
[2] + [] , A=[3,6] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,3,6] C=0 , END
</scratch>
336
| 336 |
Input:
830+613
Target:
| Input:
830+613
Target:
<scratch>
[8,3,0] has 3 digits.
[6,1,3] has 3 digits.
[8,3,0] + [6,1,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[8,3] + [6,1] , A=[3] , C=0 , 3+1+0=4 , A->4 , C->0
[8] + [6] , A=[4,3] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,4,3] C=1 , END
</scratch>
1443
| 1443 |
Input:
371+41
Target:
| Input:
371+41
Target:
<scratch>
[3,7,1] has 3 digits.
[4,1] has 2 digits.
[3,7,1] + [4,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[3,7] + [4] , A=[2] , C=0 , 7+4+0=11 , A->1 , C->1
[3] + [] , A=[1,2] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,1,2] C=0 , END
</scratch>
412
| 412 |
Input:
919+535
Target:
| Input:
919+535
Target:
<scratch>
[9,1,9] has 3 digits.
[5,3,5] has 3 digits.
[9,1,9] + [5,3,5] , A=[] , C=0 , 9+5+0=14 , A->4 , C->1
[9,1] + [5,3] , A=[4] , C=1 , 1+3+1=5 , A->5 , C->0
[9] + [5] , A=[5,4] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [] , A=[4,5,4] C=1 , END
</scratch>
1454
| 1454 |
Input:
702+344
Target:
| Input:
702+344
Target:
<scratch>
[7,0,2] has 3 digits.
[3,4,4] has 3 digits.
[7,0,2] + [3,4,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[7,0] + [3,4] , A=[6] , C=0 , 0+4+0=4 , A->4 , C->0
[7] + [3] , A=[4,6] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,4,6] C=1 , END
</scratch>
1046
| 1046 |
Input:
907+877
Target:
| Input:
907+877
Target:
<scratch>
[9,0,7] has 3 digits.
[8,7,7] has 3 digits.
[9,0,7] + [8,7,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[9,0] + [8,7] , A=[4] , C=1 , 0+7+1=8 , A->8 , C->0
[9] + [8] , A=[8,4] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [] , A=[7,8,4] C=1 , END
</scratch>
1784
| 1784 |
Input:
5+944
Target:
| Input:
5+944
Target:
<scratch>
[5] has 1 digits.
[9,4,4] has 3 digits.
[5] + [9,4,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [9,4] , A=[9] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [9] , A=[4,9] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,4,9] C=0 , END
</scratch>
949
| 949 |
Input:
794+191
Target:
| Input:
794+191
Target:
<scratch>
[7,9,4] has 3 digits.
[1,9,1] has 3 digits.
[7,9,4] + [1,9,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[7,9] + [1,9] , A=[5] , C=0 , 9+9+0=18 , A->8 , C->1
[7] + [1] , A=[8,5] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,8,5] C=0 , END
</scratch>
985
| 985 |
Input:
699+121
Target:
| Input:
699+121
Target:
<scratch>
[6,9,9] has 3 digits.
[1,2,1] has 3 digits.
[6,9,9] + [1,2,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[6,9] + [1,2] , A=[0] , C=1 , 9+2+1=12 , A->2 , C->1
[6] + [1] , A=[2,0] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,2,0] C=0 , END
</scratch>
820
| 820 |
Input:
564+181
Target:
| Input:
564+181
Target:
<scratch>
[5,6,4] has 3 digits.
[1,8,1] has 3 digits.
[5,6,4] + [1,8,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[5,6] + [1,8] , A=[5] , C=0 , 6+8+0=14 , A->4 , C->1
[5] + [1] , A=[4,5] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,4,5] C=0 , END
</scratch>
745
| 745 |
Input:
879+324
Target:
| Input:
879+324
Target:
<scratch>
[8,7,9] has 3 digits.
[3,2,4] has 3 digits.
[8,7,9] + [3,2,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[8,7] + [3,2] , A=[3] , C=1 , 7+2+1=10 , A->0 , C->1
[8] + [3] , A=[0,3] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [] , A=[2,0,3] C=1 , END
</scratch>
1203
| 1203 |
Input:
175+473
Target:
| Input:
175+473
Target:
<scratch>
[1,7,5] has 3 digits.
[4,7,3] has 3 digits.
[1,7,5] + [4,7,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[1,7] + [4,7] , A=[8] , C=0 , 7+7+0=14 , A->4 , C->1
[1] + [4] , A=[4,8] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [] , A=[6,4,8] C=0 , END
</scratch>
648
| 648 |
Input:
409+751
Target:
| Input:
409+751
Target:
<scratch>
[4,0,9] has 3 digits.
[7,5,1] has 3 digits.
[4,0,9] + [7,5,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[4,0] + [7,5] , A=[0] , C=1 , 0+5+1=6 , A->6 , C->0
[4] + [7] , A=[6,0] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,6,0] C=1 , END
</scratch>
1160
| 1160 |
Input:
464+934
Target:
| Input:
464+934
Target:
<scratch>
[4,6,4] has 3 digits.
[9,3,4] has 3 digits.
[4,6,4] + [9,3,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[4,6] + [9,3] , A=[8] , C=0 , 6+3+0=9 , A->9 , C->0
[4] + [9] , A=[9,8] , C=0 , 4+9+0=13 , A->3 , C->1
[] + [] , A=[3,9,8] C=1 , END
</scratch>
1398
| 1398 |
Input:
47+123
Target:
| Input:
47+123
Target:
<scratch>
[4,7] has 2 digits.
[1,2,3] has 3 digits.
[4,7] + [1,2,3] , A=[] , C=0 , 7+3+0=10 , A->0 , C->1
[4] + [1,2] , A=[0] , C=1 , 4+2+1=7 , A->7 , C->0
[] + [1] , A=[7,0] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,7,0] C=0 , END
</scratch>
170
| 170 |
Input:
32+965
Target:
| Input:
32+965
Target:
<scratch>
[3,2] has 2 digits.
[9,6,5] has 3 digits.
[3,2] + [9,6,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[3] + [9,6] , A=[7] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [9] , A=[9,7] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,9,7] C=0 , END
</scratch>
997
| 997 |
Input:
255+150
Target:
| Input:
255+150
Target:
<scratch>
[2,5,5] has 3 digits.
[1,5,0] has 3 digits.
[2,5,5] + [1,5,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[2,5] + [1,5] , A=[5] , C=0 , 5+5+0=10 , A->0 , C->1
[2] + [1] , A=[0,5] , C=1 , 2+1+1=4 , A->4 , C->0
[] + [] , A=[4,0,5] C=0 , END
</scratch>
405
| 405 |
Input:
559+569
Target:
| Input:
559+569
Target:
<scratch>
[5,5,9] has 3 digits.
[5,6,9] has 3 digits.
[5,5,9] + [5,6,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[5,5] + [5,6] , A=[8] , C=1 , 5+6+1=12 , A->2 , C->1
[5] + [5] , A=[2,8] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,2,8] C=1 , END
</scratch>
1128
| 1128 |
Input:
209+946
Target:
| Input:
209+946
Target:
<scratch>
[2,0,9] has 3 digits.
[9,4,6] has 3 digits.
[2,0,9] + [9,4,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[2,0] + [9,4] , A=[5] , C=1 , 0+4+1=5 , A->5 , C->0
[2] + [9] , A=[5,5] , C=0 , 2+9+0=11 , A->1 , C->1
[] + [] , A=[1,5,5] C=1 , END
</scratch>
1155
| 1155 |
Input:
765+806
Target:
| Input:
765+806
Target:
<scratch>
[7,6,5] has 3 digits.
[8,0,6] has 3 digits.
[7,6,5] + [8,0,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[7,6] + [8,0] , A=[1] , C=1 , 6+0+1=7 , A->7 , C->0
[7] + [8] , A=[7,1] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,7,1] C=1 , END
</scratch>
1571
| 1571 |
Input:
7+857
Target:
| Input:
7+857
Target:
<scratch>
[7] has 1 digits.
[8,5,7] has 3 digits.
[7] + [8,5,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[] + [8,5] , A=[4] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [8] , A=[6,4] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,6,4] C=0 , END
</scratch>
864
| 864 |
Input:
71+39
Target:
| Input:
71+39
Target:
<scratch>
[7,1] has 2 digits.
[3,9] has 2 digits.
[7,1] + [3,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[7] + [3] , A=[0] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,0] C=1 , END
</scratch>
110
| 110 |
Input:
410+713
Target:
| Input:
410+713
Target:
<scratch>
[4,1,0] has 3 digits.
[7,1,3] has 3 digits.
[4,1,0] + [7,1,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[4,1] + [7,1] , A=[3] , C=0 , 1+1+0=2 , A->2 , C->0
[4] + [7] , A=[2,3] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,2,3] C=1 , END
</scratch>
1123
| 1123 |
Input:
114+763
Target:
| Input:
114+763
Target:
<scratch>
[1,1,4] has 3 digits.
[7,6,3] has 3 digits.
[1,1,4] + [7,6,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[1,1] + [7,6] , A=[7] , C=0 , 1+6+0=7 , A->7 , C->0
[1] + [7] , A=[7,7] , C=0 , 1+7+0=8 , A->8 , C->0
[] + [] , A=[8,7,7] C=0 , END
</scratch>
877
| 877 |
Input:
151+568
Target:
| Input:
151+568
Target:
<scratch>
[1,5,1] has 3 digits.
[5,6,8] has 3 digits.
[1,5,1] + [5,6,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[1,5] + [5,6] , A=[9] , C=0 , 5+6+0=11 , A->1 , C->1
[1] + [5] , A=[1,9] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,1,9] C=0 , END
</scratch>
719
| 719 |
Input:
104+858
Target:
| Input:
104+858
Target:
<scratch>
[1,0,4] has 3 digits.
[8,5,8] has 3 digits.
[1,0,4] + [8,5,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[1,0] + [8,5] , A=[2] , C=1 , 0+5+1=6 , A->6 , C->0
[1] + [8] , A=[6,2] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,6,2] C=0 , END
</scratch>
962
| 962 |
Input:
57+301
Target:
| Input:
57+301
Target:
<scratch>
[5,7] has 2 digits.
[3,0,1] has 3 digits.
[5,7] + [3,0,1] , A=[] , C=0 , 7+1+0=8 , A->8 , C->0
[5] + [3,0] , A=[8] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [3] , A=[5,8] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,5,8] C=0 , END
</scratch>
358
| 358 |
Input:
481+912
Target:
| Input:
481+912
Target:
<scratch>
[4,8,1] has 3 digits.
[9,1,2] has 3 digits.
[4,8,1] + [9,1,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[4,8] + [9,1] , A=[3] , C=0 , 8+1+0=9 , A->9 , C->0
[4] + [9] , A=[9,3] , C=0 , 4+9+0=13 , A->3 , C->1
[] + [] , A=[3,9,3] C=1 , END
</scratch>
1393
| 1393 |
Input:
836+181
Target:
| Input:
836+181
Target:
<scratch>
[8,3,6] has 3 digits.
[1,8,1] has 3 digits.
[8,3,6] + [1,8,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[8,3] + [1,8] , A=[7] , C=0 , 3+8+0=11 , A->1 , C->1
[8] + [1] , A=[1,7] , C=1 , 8+1+1=10 , A->0 , C->1
[] + [] , A=[0,1,7] C=1 , END
</scratch>
1017
| 1017 |
Input:
849+824
Target:
| Input:
849+824
Target:
<scratch>
[8,4,9] has 3 digits.
[8,2,4] has 3 digits.
[8,4,9] + [8,2,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[8,4] + [8,2] , A=[3] , C=1 , 4+2+1=7 , A->7 , C->0
[8] + [8] , A=[7,3] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,7,3] C=1 , END
</scratch>
1673
| 1673 |
Input:
121+428
Target:
| Input:
121+428
Target:
<scratch>
[1,2,1] has 3 digits.
[4,2,8] has 3 digits.
[1,2,1] + [4,2,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[1,2] + [4,2] , A=[9] , C=0 , 2+2+0=4 , A->4 , C->0
[1] + [4] , A=[4,9] , C=0 , 1+4+0=5 , A->5 , C->0
[] + [] , A=[5,4,9] C=0 , END
</scratch>
549
| 549 |
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