input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
851+654
Target:
| Input:
851+654
Target:
<scratch>
[8,5,1] has 3 digits.
[6,5,4] has 3 digits.
[8,5,1] + [6,5,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[8,5] + [6,5] , A=[5] , C=0 , 5+5+0=10 , A->0 , C->1
[8] + [6] , A=[0,5] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,0,5] C=1 , END
</scratch>
1505
| 1505 |
Input:
382+566
Target:
| Input:
382+566
Target:
<scratch>
[3,8,2] has 3 digits.
[5,6,6] has 3 digits.
[3,8,2] + [5,6,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[3,8] + [5,6] , A=[8] , C=0 , 8+6+0=14 , A->4 , C->1
[3] + [5] , A=[4,8] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,4,8] C=0 , END
</scratch>
948
| 948 |
Input:
414+531
Target:
| Input:
414+531
Target:
<scratch>
[4,1,4] has 3 digits.
[5,3,1] has 3 digits.
[4,1,4] + [5,3,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[4,1] + [5,3] , A=[5] , C=0 , 1+3+0=4 , A->4 , C->0
[4] + [5] , A=[4,5] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,4,5] C=0 , END
</scratch>
945
| 945 |
Input:
293+801
Target:
| Input:
293+801
Target:
<scratch>
[2,9,3] has 3 digits.
[8,0,1] has 3 digits.
[2,9,3] + [8,0,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[2,9] + [8,0] , A=[4] , C=0 , 9+0+0=9 , A->9 , C->0
[2] + [8] , A=[9,4] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,9,4] C=1 , END
</scratch>
1094
| 1094 |
Input:
485+327
Target:
| Input:
485+327
Target:
<scratch>
[4,8,5] has 3 digits.
[3,2,7] has 3 digits.
[4,8,5] + [3,2,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[4,8] + [3,2] , A=[2] , C=1 , 8+2+1=11 , A->1 , C->1
[4] + [3] , A=[1,2] , C=1 , 4+3+1=8 , A->8 , C->0
[] + [] , A=[8,1,2] C=0 , END
</scratch>
812
| 812 |
Input:
490+837
Target:
| Input:
490+837
Target:
<scratch>
[4,9,0] has 3 digits.
[8,3,7] has 3 digits.
[4,9,0] + [8,3,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[4,9] + [8,3] , A=[7] , C=0 , 9+3+0=12 , A->2 , C->1
[4] + [8] , A=[2,7] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,2,7] C=1 , END
</scratch>
1327
| 1327 |
Input:
786+984
Target:
| Input:
786+984
Target:
<scratch>
[7,8,6] has 3 digits.
[9,8,4] has 3 digits.
[7,8,6] + [9,8,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[7,8] + [9,8] , A=[0] , C=1 , 8+8+1=17 , A->7 , C->1
[7] + [9] , A=[7,0] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,7,0] C=1 , END
</scratch>
1770
| 1770 |
Input:
968+368
Target:
| Input:
968+368
Target:
<scratch>
[9,6,8] has 3 digits.
[3,6,8] has 3 digits.
[9,6,8] + [3,6,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[9,6] + [3,6] , A=[6] , C=1 , 6+6+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:
250+648
Target:
| Input:
250+648
Target:
<scratch>
[2,5,0] has 3 digits.
[6,4,8] has 3 digits.
[2,5,0] + [6,4,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[2,5] + [6,4] , A=[8] , C=0 , 5+4+0=9 , A->9 , C->0
[2] + [6] , A=[9,8] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,9,8] C=0 , END
</scratch>
898
| 898 |
Input:
750+349
Target:
| Input:
750+349
Target:
<scratch>
[7,5,0] has 3 digits.
[3,4,9] has 3 digits.
[7,5,0] + [3,4,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[7,5] + [3,4] , A=[9] , C=0 , 5+4+0=9 , A->9 , C->0
[7] + [3] , A=[9,9] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,9,9] C=1 , END
</scratch>
1099
| 1099 |
Input:
964+193
Target:
| Input:
964+193
Target:
<scratch>
[9,6,4] has 3 digits.
[1,9,3] has 3 digits.
[9,6,4] + [1,9,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[9,6] + [1,9] , A=[7] , C=0 , 6+9+0=15 , A->5 , C->1
[9] + [1] , A=[5,7] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [] , A=[1,5,7] C=1 , END
</scratch>
1157
| 1157 |
Input:
58+304
Target:
| Input:
58+304
Target:
<scratch>
[5,8] has 2 digits.
[3,0,4] has 3 digits.
[5,8] + [3,0,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[5] + [3,0] , A=[2] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [3] , A=[6,2] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [] , A=[3,6,2] C=0 , END
</scratch>
362
| 362 |
Input:
726+356
Target:
| Input:
726+356
Target:
<scratch>
[7,2,6] has 3 digits.
[3,5,6] has 3 digits.
[7,2,6] + [3,5,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[7,2] + [3,5] , A=[2] , C=1 , 2+5+1=8 , A->8 , C->0
[7] + [3] , A=[8,2] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,8,2] C=1 , END
</scratch>
1082
| 1082 |
Input:
296+345
Target:
| Input:
296+345
Target:
<scratch>
[2,9,6] has 3 digits.
[3,4,5] has 3 digits.
[2,9,6] + [3,4,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[2,9] + [3,4] , A=[1] , C=1 , 9+4+1=14 , A->4 , C->1
[2] + [3] , A=[4,1] , C=1 , 2+3+1=6 , A->6 , C->0
[] + [] , A=[6,4,1] C=0 , END
</scratch>
641
| 641 |
Input:
344+308
Target:
| Input:
344+308
Target:
<scratch>
[3,4,4] has 3 digits.
[3,0,8] has 3 digits.
[3,4,4] + [3,0,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[3,4] + [3,0] , A=[2] , C=1 , 4+0+1=5 , A->5 , C->0
[3] + [3] , A=[5,2] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,5,2] C=0 , END
</scratch>
652
| 652 |
Input:
763+256
Target:
| Input:
763+256
Target:
<scratch>
[7,6,3] has 3 digits.
[2,5,6] has 3 digits.
[7,6,3] + [2,5,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[7,6] + [2,5] , A=[9] , C=0 , 6+5+0=11 , A->1 , C->1
[7] + [2] , A=[1,9] , C=1 , 7+2+1=10 , A->0 , C->1
[] + [] , A=[0,1,9] C=1 , END
</scratch>
1019
| 1019 |
Input:
531+459
Target:
| Input:
531+459
Target:
<scratch>
[5,3,1] has 3 digits.
[4,5,9] has 3 digits.
[5,3,1] + [4,5,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[5,3] + [4,5] , A=[0] , C=1 , 3+5+1=9 , A->9 , C->0
[5] + [4] , A=[9,0] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [] , A=[9,9,0] C=0 , END
</scratch>
990
| 990 |
Input:
207+958
Target:
| Input:
207+958
Target:
<scratch>
[2,0,7] has 3 digits.
[9,5,8] has 3 digits.
[2,0,7] + [9,5,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[2,0] + [9,5] , A=[5] , C=1 , 0+5+1=6 , A->6 , C->0
[2] + [9] , A=[6,5] , C=0 , 2+9+0=11 , A->1 , C->1
[] + [] , A=[1,6,5] C=1 , END
</scratch>
1165
| 1165 |
Input:
830+519
Target:
| Input:
830+519
Target:
<scratch>
[8,3,0] has 3 digits.
[5,1,9] has 3 digits.
[8,3,0] + [5,1,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[8,3] + [5,1] , A=[9] , C=0 , 3+1+0=4 , A->4 , C->0
[8] + [5] , A=[4,9] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,4,9] C=1 , END
</scratch>
1349
| 1349 |
Input:
129+647
Target:
| Input:
129+647
Target:
<scratch>
[1,2,9] has 3 digits.
[6,4,7] has 3 digits.
[1,2,9] + [6,4,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[1,2] + [6,4] , A=[6] , C=1 , 2+4+1=7 , A->7 , C->0
[1] + [6] , A=[7,6] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,7,6] C=0 , END
</scratch>
776
| 776 |
Input:
168+501
Target:
| Input:
168+501
Target:
<scratch>
[1,6,8] has 3 digits.
[5,0,1] has 3 digits.
[1,6,8] + [5,0,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[1,6] + [5,0] , A=[9] , C=0 , 6+0+0=6 , A->6 , C->0
[1] + [5] , A=[6,9] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,6,9] C=0 , END
</scratch>
669
| 669 |
Input:
926+703
Target:
| Input:
926+703
Target:
<scratch>
[9,2,6] has 3 digits.
[7,0,3] has 3 digits.
[9,2,6] + [7,0,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[9,2] + [7,0] , A=[9] , C=0 , 2+0+0=2 , A->2 , C->0
[9] + [7] , A=[2,9] , C=0 , 9+7+0=16 , A->6 , C->1
[] + [] , A=[6,2,9] C=1 , END
</scratch>
1629
| 1629 |
Input:
648+139
Target:
| Input:
648+139
Target:
<scratch>
[6,4,8] has 3 digits.
[1,3,9] has 3 digits.
[6,4,8] + [1,3,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[6,4] + [1,3] , A=[7] , C=1 , 4+3+1=8 , A->8 , C->0
[6] + [1] , A=[8,7] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,8,7] C=0 , END
</scratch>
787
| 787 |
Input:
283+80
Target:
| Input:
283+80
Target:
<scratch>
[2,8,3] has 3 digits.
[8,0] has 2 digits.
[2,8,3] + [8,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[2,8] + [8] , A=[3] , C=0 , 8+8+0=16 , A->6 , C->1
[2] + [] , A=[6,3] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,6,3] C=0 , END
</scratch>
363
| 363 |
Input:
915+133
Target:
| Input:
915+133
Target:
<scratch>
[9,1,5] has 3 digits.
[1,3,3] has 3 digits.
[9,1,5] + [1,3,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[9,1] + [1,3] , A=[8] , C=0 , 1+3+0=4 , A->4 , C->0
[9] + [1] , A=[4,8] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,4,8] C=1 , END
</scratch>
1048
| 1048 |
Input:
884+649
Target:
| Input:
884+649
Target:
<scratch>
[8,8,4] has 3 digits.
[6,4,9] has 3 digits.
[8,8,4] + [6,4,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[8,8] + [6,4] , A=[3] , C=1 , 8+4+1=13 , A->3 , C->1
[8] + [6] , A=[3,3] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,3,3] C=1 , END
</scratch>
1533
| 1533 |
Input:
610+599
Target:
| Input:
610+599
Target:
<scratch>
[6,1,0] has 3 digits.
[5,9,9] has 3 digits.
[6,1,0] + [5,9,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[6,1] + [5,9] , A=[9] , C=0 , 1+9+0=10 , A->0 , C->1
[6] + [5] , A=[0,9] , C=1 , 6+5+1=12 , A->2 , C->1
[] + [] , A=[2,0,9] C=1 , END
</scratch>
1209
| 1209 |
Input:
296+797
Target:
| Input:
296+797
Target:
<scratch>
[2,9,6] has 3 digits.
[7,9,7] has 3 digits.
[2,9,6] + [7,9,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[2,9] + [7,9] , A=[3] , C=1 , 9+9+1=19 , A->9 , C->1
[2] + [7] , A=[9,3] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,9,3] C=1 , END
</scratch>
1093
| 1093 |
Input:
63+22
Target:
| Input:
63+22
Target:
<scratch>
[6,3] has 2 digits.
[2,2] has 2 digits.
[6,3] + [2,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[6] + [2] , A=[5] , C=0 , 6+2+0=8 , A->8 , C->0
[] + [] , A=[8,5] C=0 , END
</scratch>
85
| 85 |
Input:
689+153
Target:
| Input:
689+153
Target:
<scratch>
[6,8,9] has 3 digits.
[1,5,3] has 3 digits.
[6,8,9] + [1,5,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[6,8] + [1,5] , A=[2] , C=1 , 8+5+1=14 , A->4 , C->1
[6] + [1] , A=[4,2] , C=1 , 6+1+1=8 , A->8 , C->0
[] + [] , A=[8,4,2] C=0 , END
</scratch>
842
| 842 |
Input:
636+829
Target:
| Input:
636+829
Target:
<scratch>
[6,3,6] has 3 digits.
[8,2,9] has 3 digits.
[6,3,6] + [8,2,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[6,3] + [8,2] , A=[5] , C=1 , 3+2+1=6 , A->6 , C->0
[6] + [8] , A=[6,5] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,6,5] C=1 , END
</scratch>
1465
| 1465 |
Input:
577+480
Target:
| Input:
577+480
Target:
<scratch>
[5,7,7] has 3 digits.
[4,8,0] has 3 digits.
[5,7,7] + [4,8,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[5,7] + [4,8] , A=[7] , C=0 , 7+8+0=15 , A->5 , C->1
[5] + [4] , A=[5,7] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,5,7] C=1 , END
</scratch>
1057
| 1057 |
Input:
245+201
Target:
| Input:
245+201
Target:
<scratch>
[2,4,5] has 3 digits.
[2,0,1] has 3 digits.
[2,4,5] + [2,0,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[2,4] + [2,0] , A=[6] , C=0 , 4+0+0=4 , A->4 , C->0
[2] + [2] , A=[4,6] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,4,6] C=0 , END
</scratch>
446
| 446 |
Input:
311+286
Target:
| Input:
311+286
Target:
<scratch>
[3,1,1] has 3 digits.
[2,8,6] has 3 digits.
[3,1,1] + [2,8,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[3,1] + [2,8] , A=[7] , C=0 , 1+8+0=9 , A->9 , C->0
[3] + [2] , A=[9,7] , C=0 , 3+2+0=5 , A->5 , C->0
[] + [] , A=[5,9,7] C=0 , END
</scratch>
597
| 597 |
Input:
656+61
Target:
| Input:
656+61
Target:
<scratch>
[6,5,6] has 3 digits.
[6,1] has 2 digits.
[6,5,6] + [6,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[6,5] + [6] , A=[7] , C=0 , 5+6+0=11 , A->1 , C->1
[6] + [] , A=[1,7] , C=1 , 6+0+1=7 , A->7 , C->0
[] + [] , A=[7,1,7] C=0 , END
</scratch>
717
| 717 |
Input:
874+963
Target:
| Input:
874+963
Target:
<scratch>
[8,7,4] has 3 digits.
[9,6,3] has 3 digits.
[8,7,4] + [9,6,3] , A=[] , C=0 , 4+3+0=7 , A->7 , C->0
[8,7] + [9,6] , A=[7] , C=0 , 7+6+0=13 , A->3 , C->1
[8] + [9] , A=[3,7] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,3,7] C=1 , END
</scratch>
1837
| 1837 |
Input:
769+121
Target:
| Input:
769+121
Target:
<scratch>
[7,6,9] has 3 digits.
[1,2,1] has 3 digits.
[7,6,9] + [1,2,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[7,6] + [1,2] , A=[0] , C=1 , 6+2+1=9 , A->9 , C->0
[7] + [1] , A=[9,0] , C=0 , 7+1+0=8 , A->8 , C->0
[] + [] , A=[8,9,0] C=0 , END
</scratch>
890
| 890 |
Input:
17+818
Target:
| Input:
17+818
Target:
<scratch>
[1,7] has 2 digits.
[8,1,8] has 3 digits.
[1,7] + [8,1,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[1] + [8,1] , A=[5] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [8] , A=[3,5] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,3,5] C=0 , END
</scratch>
835
| 835 |
Input:
454+619
Target:
| Input:
454+619
Target:
<scratch>
[4,5,4] has 3 digits.
[6,1,9] has 3 digits.
[4,5,4] + [6,1,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[4,5] + [6,1] , A=[3] , C=1 , 5+1+1=7 , A->7 , C->0
[4] + [6] , A=[7,3] , C=0 , 4+6+0=10 , A->0 , C->1
[] + [] , A=[0,7,3] C=1 , END
</scratch>
1073
| 1073 |
Input:
908+434
Target:
| Input:
908+434
Target:
<scratch>
[9,0,8] has 3 digits.
[4,3,4] has 3 digits.
[9,0,8] + [4,3,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[9,0] + [4,3] , A=[2] , C=1 , 0+3+1=4 , A->4 , C->0
[9] + [4] , A=[4,2] , C=0 , 9+4+0=13 , A->3 , C->1
[] + [] , A=[3,4,2] C=1 , END
</scratch>
1342
| 1342 |
Input:
527+567
Target:
| Input:
527+567
Target:
<scratch>
[5,2,7] has 3 digits.
[5,6,7] has 3 digits.
[5,2,7] + [5,6,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[5,2] + [5,6] , A=[4] , C=1 , 2+6+1=9 , A->9 , C->0
[5] + [5] , A=[9,4] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,9,4] C=1 , END
</scratch>
1094
| 1094 |
Input:
880+477
Target:
| Input:
880+477
Target:
<scratch>
[8,8,0] has 3 digits.
[4,7,7] has 3 digits.
[8,8,0] + [4,7,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[8,8] + [4,7] , A=[7] , C=0 , 8+7+0=15 , A->5 , C->1
[8] + [4] , A=[5,7] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,5,7] C=1 , END
</scratch>
1357
| 1357 |
Input:
885+664
Target:
| Input:
885+664
Target:
<scratch>
[8,8,5] has 3 digits.
[6,6,4] has 3 digits.
[8,8,5] + [6,6,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[8,8] + [6,6] , A=[9] , C=0 , 8+6+0=14 , A->4 , C->1
[8] + [6] , A=[4,9] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,4,9] C=1 , END
</scratch>
1549
| 1549 |
Input:
321+735
Target:
| Input:
321+735
Target:
<scratch>
[3,2,1] has 3 digits.
[7,3,5] has 3 digits.
[3,2,1] + [7,3,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[3,2] + [7,3] , A=[6] , C=0 , 2+3+0=5 , A->5 , C->0
[3] + [7] , A=[5,6] , C=0 , 3+7+0=10 , A->0 , C->1
[] + [] , A=[0,5,6] C=1 , END
</scratch>
1056
| 1056 |
Input:
946+873
Target:
| Input:
946+873
Target:
<scratch>
[9,4,6] has 3 digits.
[8,7,3] has 3 digits.
[9,4,6] + [8,7,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[9,4] + [8,7] , A=[9] , C=0 , 4+7+0=11 , A->1 , C->1
[9] + [8] , A=[1,9] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,1,9] C=1 , END
</scratch>
1819
| 1819 |
Input:
472+462
Target:
| Input:
472+462
Target:
<scratch>
[4,7,2] has 3 digits.
[4,6,2] has 3 digits.
[4,7,2] + [4,6,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[4,7] + [4,6] , A=[4] , C=0 , 7+6+0=13 , A->3 , C->1
[4] + [4] , A=[3,4] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,3,4] C=0 , END
</scratch>
934
| 934 |
Input:
943+966
Target:
| Input:
943+966
Target:
<scratch>
[9,4,3] has 3 digits.
[9,6,6] has 3 digits.
[9,4,3] + [9,6,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[9,4] + [9,6] , A=[9] , C=0 , 4+6+0=10 , A->0 , C->1
[9] + [9] , A=[0,9] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,0,9] C=1 , END
</scratch>
1909
| 1909 |
Input:
460+458
Target:
| Input:
460+458
Target:
<scratch>
[4,6,0] has 3 digits.
[4,5,8] has 3 digits.
[4,6,0] + [4,5,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[4,6] + [4,5] , A=[8] , C=0 , 6+5+0=11 , A->1 , C->1
[4] + [4] , A=[1,8] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,1,8] C=0 , END
</scratch>
918
| 918 |
Input:
464+157
Target:
| Input:
464+157
Target:
<scratch>
[4,6,4] has 3 digits.
[1,5,7] has 3 digits.
[4,6,4] + [1,5,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[4,6] + [1,5] , A=[1] , C=1 , 6+5+1=12 , A->2 , C->1
[4] + [1] , A=[2,1] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,2,1] C=0 , END
</scratch>
621
| 621 |
Input:
98+661
Target:
| Input:
98+661
Target:
<scratch>
[9,8] has 2 digits.
[6,6,1] has 3 digits.
[9,8] + [6,6,1] , A=[] , C=0 , 8+1+0=9 , A->9 , C->0
[9] + [6,6] , A=[9] , C=0 , 9+6+0=15 , A->5 , C->1
[] + [6] , A=[5,9] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,5,9] C=0 , END
</scratch>
759
| 759 |
Input:
692+42
Target:
| Input:
692+42
Target:
<scratch>
[6,9,2] has 3 digits.
[4,2] has 2 digits.
[6,9,2] + [4,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[6,9] + [4] , A=[4] , C=0 , 9+4+0=13 , A->3 , C->1
[6] + [] , A=[3,4] , C=1 , 6+0+1=7 , A->7 , C->0
[] + [] , A=[7,3,4] C=0 , END
</scratch>
734
| 734 |
Input:
2+786
Target:
| Input:
2+786
Target:
<scratch>
[2] has 1 digits.
[7,8,6] has 3 digits.
[2] + [7,8,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [7,8] , A=[8] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [7] , A=[8,8] , C=0 , 0+7+0=7 , A->7 , C->0
[] + [] , A=[7,8,8] C=0 , END
</scratch>
788
| 788 |
Input:
88+830
Target:
| Input:
88+830
Target:
<scratch>
[8,8] has 2 digits.
[8,3,0] has 3 digits.
[8,8] + [8,3,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[8] + [8,3] , A=[8] , C=0 , 8+3+0=11 , A->1 , C->1
[] + [8] , A=[1,8] , C=1 , 0+8+1=9 , A->9 , C->0
[] + [] , A=[9,1,8] C=0 , END
</scratch>
918
| 918 |
Input:
207+612
Target:
| Input:
207+612
Target:
<scratch>
[2,0,7] has 3 digits.
[6,1,2] has 3 digits.
[2,0,7] + [6,1,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[2,0] + [6,1] , A=[9] , C=0 , 0+1+0=1 , A->1 , C->0
[2] + [6] , A=[1,9] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,1,9] C=0 , END
</scratch>
819
| 819 |
Input:
536+98
Target:
| Input:
536+98
Target:
<scratch>
[5,3,6] has 3 digits.
[9,8] has 2 digits.
[5,3,6] + [9,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[5,3] + [9] , A=[4] , C=1 , 3+9+1=13 , A->3 , C->1
[5] + [] , A=[3,4] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,3,4] C=0 , END
</scratch>
634
| 634 |
Input:
470+802
Target:
| Input:
470+802
Target:
<scratch>
[4,7,0] has 3 digits.
[8,0,2] has 3 digits.
[4,7,0] + [8,0,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[4,7] + [8,0] , A=[2] , C=0 , 7+0+0=7 , A->7 , C->0
[4] + [8] , A=[7,2] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,7,2] C=1 , END
</scratch>
1272
| 1272 |
Input:
897+735
Target:
| Input:
897+735
Target:
<scratch>
[8,9,7] has 3 digits.
[7,3,5] has 3 digits.
[8,9,7] + [7,3,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[8,9] + [7,3] , A=[2] , C=1 , 9+3+1=13 , A->3 , C->1
[8] + [7] , A=[3,2] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,3,2] C=1 , END
</scratch>
1632
| 1632 |
Input:
224+208
Target:
| Input:
224+208
Target:
<scratch>
[2,2,4] has 3 digits.
[2,0,8] has 3 digits.
[2,2,4] + [2,0,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[2,2] + [2,0] , A=[2] , C=1 , 2+0+1=3 , A->3 , C->0
[2] + [2] , A=[3,2] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,3,2] C=0 , END
</scratch>
432
| 432 |
Input:
130+357
Target:
| Input:
130+357
Target:
<scratch>
[1,3,0] has 3 digits.
[3,5,7] has 3 digits.
[1,3,0] + [3,5,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[1,3] + [3,5] , A=[7] , C=0 , 3+5+0=8 , A->8 , C->0
[1] + [3] , A=[8,7] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [] , A=[4,8,7] C=0 , END
</scratch>
487
| 487 |
Input:
472+220
Target:
| Input:
472+220
Target:
<scratch>
[4,7,2] has 3 digits.
[2,2,0] has 3 digits.
[4,7,2] + [2,2,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[4,7] + [2,2] , A=[2] , C=0 , 7+2+0=9 , A->9 , C->0
[4] + [2] , A=[9,2] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [] , A=[6,9,2] C=0 , END
</scratch>
692
| 692 |
Input:
423+597
Target:
| Input:
423+597
Target:
<scratch>
[4,2,3] has 3 digits.
[5,9,7] has 3 digits.
[4,2,3] + [5,9,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[4,2] + [5,9] , A=[0] , C=1 , 2+9+1=12 , A->2 , C->1
[4] + [5] , A=[2,0] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,2,0] C=1 , END
</scratch>
1020
| 1020 |
Input:
894+231
Target:
| Input:
894+231
Target:
<scratch>
[8,9,4] has 3 digits.
[2,3,1] has 3 digits.
[8,9,4] + [2,3,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[8,9] + [2,3] , A=[5] , C=0 , 9+3+0=12 , A->2 , C->1
[8] + [2] , A=[2,5] , C=1 , 8+2+1=11 , A->1 , C->1
[] + [] , A=[1,2,5] C=1 , END
</scratch>
1125
| 1125 |
Input:
762+837
Target:
| Input:
762+837
Target:
<scratch>
[7,6,2] has 3 digits.
[8,3,7] has 3 digits.
[7,6,2] + [8,3,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[7,6] + [8,3] , A=[9] , C=0 , 6+3+0=9 , A->9 , C->0
[7] + [8] , A=[9,9] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,9,9] C=1 , END
</scratch>
1599
| 1599 |
Input:
809+118
Target:
| Input:
809+118
Target:
<scratch>
[8,0,9] has 3 digits.
[1,1,8] has 3 digits.
[8,0,9] + [1,1,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[8,0] + [1,1] , A=[7] , C=1 , 0+1+1=2 , A->2 , C->0
[8] + [1] , A=[2,7] , C=0 , 8+1+0=9 , A->9 , C->0
[] + [] , A=[9,2,7] C=0 , END
</scratch>
927
| 927 |
Input:
745+307
Target:
| Input:
745+307
Target:
<scratch>
[7,4,5] has 3 digits.
[3,0,7] has 3 digits.
[7,4,5] + [3,0,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[7,4] + [3,0] , A=[2] , C=1 , 4+0+1=5 , A->5 , C->0
[7] + [3] , A=[5,2] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,5,2] C=1 , END
</scratch>
1052
| 1052 |
Input:
162+935
Target:
| Input:
162+935
Target:
<scratch>
[1,6,2] has 3 digits.
[9,3,5] has 3 digits.
[1,6,2] + [9,3,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[1,6] + [9,3] , A=[7] , C=0 , 6+3+0=9 , A->9 , C->0
[1] + [9] , A=[9,7] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [] , A=[0,9,7] C=1 , END
</scratch>
1097
| 1097 |
Input:
293+41
Target:
| Input:
293+41
Target:
<scratch>
[2,9,3] has 3 digits.
[4,1] has 2 digits.
[2,9,3] + [4,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[2,9] + [4] , A=[4] , C=0 , 9+4+0=13 , A->3 , C->1
[2] + [] , A=[3,4] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,3,4] C=0 , END
</scratch>
334
| 334 |
Input:
598+109
Target:
| Input:
598+109
Target:
<scratch>
[5,9,8] has 3 digits.
[1,0,9] has 3 digits.
[5,9,8] + [1,0,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[5,9] + [1,0] , A=[7] , C=1 , 9+0+1=10 , A->0 , C->1
[5] + [1] , A=[0,7] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,0,7] C=0 , END
</scratch>
707
| 707 |
Input:
773+490
Target:
| Input:
773+490
Target:
<scratch>
[7,7,3] has 3 digits.
[4,9,0] has 3 digits.
[7,7,3] + [4,9,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[7,7] + [4,9] , A=[3] , C=0 , 7+9+0=16 , A->6 , C->1
[7] + [4] , A=[6,3] , C=1 , 7+4+1=12 , A->2 , C->1
[] + [] , A=[2,6,3] C=1 , END
</scratch>
1263
| 1263 |
Input:
793+329
Target:
| Input:
793+329
Target:
<scratch>
[7,9,3] has 3 digits.
[3,2,9] has 3 digits.
[7,9,3] + [3,2,9] , A=[] , C=0 , 3+9+0=12 , A->2 , C->1
[7,9] + [3,2] , A=[2] , C=1 , 9+2+1=12 , A->2 , C->1
[7] + [3] , A=[2,2] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,2,2] C=1 , END
</scratch>
1122
| 1122 |
Input:
587+448
Target:
| Input:
587+448
Target:
<scratch>
[5,8,7] has 3 digits.
[4,4,8] has 3 digits.
[5,8,7] + [4,4,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[5,8] + [4,4] , A=[5] , C=1 , 8+4+1=13 , A->3 , C->1
[5] + [4] , A=[3,5] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,3,5] C=1 , END
</scratch>
1035
| 1035 |
Input:
178+704
Target:
| Input:
178+704
Target:
<scratch>
[1,7,8] has 3 digits.
[7,0,4] has 3 digits.
[1,7,8] + [7,0,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[1,7] + [7,0] , A=[2] , C=1 , 7+0+1=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:
147+827
Target:
| Input:
147+827
Target:
<scratch>
[1,4,7] has 3 digits.
[8,2,7] has 3 digits.
[1,4,7] + [8,2,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[1,4] + [8,2] , A=[4] , C=1 , 4+2+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:
271+359
Target:
| Input:
271+359
Target:
<scratch>
[2,7,1] has 3 digits.
[3,5,9] has 3 digits.
[2,7,1] + [3,5,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[2,7] + [3,5] , A=[0] , C=1 , 7+5+1=13 , A->3 , C->1
[2] + [3] , A=[3,0] , C=1 , 2+3+1=6 , A->6 , C->0
[] + [] , A=[6,3,0] C=0 , END
</scratch>
630
| 630 |
Input:
763+857
Target:
| Input:
763+857
Target:
<scratch>
[7,6,3] has 3 digits.
[8,5,7] has 3 digits.
[7,6,3] + [8,5,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[7,6] + [8,5] , A=[0] , C=1 , 6+5+1=12 , A->2 , C->1
[7] + [8] , A=[2,0] , C=1 , 7+8+1=16 , A->6 , C->1
[] + [] , A=[6,2,0] C=1 , END
</scratch>
1620
| 1620 |
Input:
99+378
Target:
| Input:
99+378
Target:
<scratch>
[9,9] has 2 digits.
[3,7,8] has 3 digits.
[9,9] + [3,7,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[9] + [3,7] , A=[7] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [3] , A=[7,7] , C=1 , 0+3+1=4 , A->4 , C->0
[] + [] , A=[4,7,7] C=0 , END
</scratch>
477
| 477 |
Input:
183+237
Target:
| Input:
183+237
Target:
<scratch>
[1,8,3] has 3 digits.
[2,3,7] has 3 digits.
[1,8,3] + [2,3,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[1,8] + [2,3] , A=[0] , C=1 , 8+3+1=12 , A->2 , C->1
[1] + [2] , A=[2,0] , C=1 , 1+2+1=4 , A->4 , C->0
[] + [] , A=[4,2,0] C=0 , END
</scratch>
420
| 420 |
Input:
518+548
Target:
| Input:
518+548
Target:
<scratch>
[5,1,8] has 3 digits.
[5,4,8] has 3 digits.
[5,1,8] + [5,4,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[5,1] + [5,4] , A=[6] , C=1 , 1+4+1=6 , A->6 , C->0
[5] + [5] , A=[6,6] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,6,6] C=1 , END
</scratch>
1066
| 1066 |
Input:
598+782
Target:
| Input:
598+782
Target:
<scratch>
[5,9,8] has 3 digits.
[7,8,2] has 3 digits.
[5,9,8] + [7,8,2] , A=[] , C=0 , 8+2+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:
117+4
Target:
| Input:
117+4
Target:
<scratch>
[1,1,7] has 3 digits.
[4] has 1 digits.
[1,1,7] + [4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[1,1] + [] , A=[1] , C=1 , 1+0+1=2 , A->2 , C->0
[1] + [] , A=[2,1] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,2,1] C=0 , END
</scratch>
121
| 121 |
Input:
90+887
Target:
| Input:
90+887
Target:
<scratch>
[9,0] has 2 digits.
[8,8,7] has 3 digits.
[9,0] + [8,8,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[9] + [8,8] , A=[7] , C=0 , 9+8+0=17 , A->7 , C->1
[] + [8] , A=[7,7] , C=1 , 0+8+1=9 , A->9 , C->0
[] + [] , A=[9,7,7] C=0 , END
</scratch>
977
| 977 |
Input:
143+598
Target:
| Input:
143+598
Target:
<scratch>
[1,4,3] has 3 digits.
[5,9,8] has 3 digits.
[1,4,3] + [5,9,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[1,4] + [5,9] , A=[1] , C=1 , 4+9+1=14 , A->4 , C->1
[1] + [5] , A=[4,1] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,4,1] C=0 , END
</scratch>
741
| 741 |
Input:
446+886
Target:
| Input:
446+886
Target:
<scratch>
[4,4,6] has 3 digits.
[8,8,6] has 3 digits.
[4,4,6] + [8,8,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[4,4] + [8,8] , A=[2] , C=1 , 4+8+1=13 , A->3 , C->1
[4] + [8] , A=[3,2] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,3,2] C=1 , END
</scratch>
1332
| 1332 |
Input:
781+816
Target:
| Input:
781+816
Target:
<scratch>
[7,8,1] has 3 digits.
[8,1,6] has 3 digits.
[7,8,1] + [8,1,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[7,8] + [8,1] , A=[7] , C=0 , 8+1+0=9 , A->9 , C->0
[7] + [8] , A=[9,7] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,9,7] C=1 , END
</scratch>
1597
| 1597 |
Input:
170+749
Target:
| Input:
170+749
Target:
<scratch>
[1,7,0] has 3 digits.
[7,4,9] has 3 digits.
[1,7,0] + [7,4,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[1,7] + [7,4] , A=[9] , C=0 , 7+4+0=11 , A->1 , C->1
[1] + [7] , A=[1,9] , C=1 , 1+7+1=9 , A->9 , C->0
[] + [] , A=[9,1,9] C=0 , END
</scratch>
919
| 919 |
Input:
797+102
Target:
| Input:
797+102
Target:
<scratch>
[7,9,7] has 3 digits.
[1,0,2] has 3 digits.
[7,9,7] + [1,0,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[7,9] + [1,0] , A=[9] , C=0 , 9+0+0=9 , A->9 , C->0
[7] + [1] , A=[9,9] , C=0 , 7+1+0=8 , A->8 , C->0
[] + [] , A=[8,9,9] C=0 , END
</scratch>
899
| 899 |
Input:
620+494
Target:
| Input:
620+494
Target:
<scratch>
[6,2,0] has 3 digits.
[4,9,4] has 3 digits.
[6,2,0] + [4,9,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[6,2] + [4,9] , A=[4] , C=0 , 2+9+0=11 , A->1 , C->1
[6] + [4] , A=[1,4] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,1,4] C=1 , END
</scratch>
1114
| 1114 |
Input:
512+776
Target:
| Input:
512+776
Target:
<scratch>
[5,1,2] has 3 digits.
[7,7,6] has 3 digits.
[5,1,2] + [7,7,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[5,1] + [7,7] , A=[8] , C=0 , 1+7+0=8 , A->8 , C->0
[5] + [7] , A=[8,8] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,8,8] C=1 , END
</scratch>
1288
| 1288 |
Input:
448+969
Target:
| Input:
448+969
Target:
<scratch>
[4,4,8] has 3 digits.
[9,6,9] has 3 digits.
[4,4,8] + [9,6,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[4,4] + [9,6] , A=[7] , C=1 , 4+6+1=11 , A->1 , C->1
[4] + [9] , A=[1,7] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,1,7] C=1 , END
</scratch>
1417
| 1417 |
Input:
634+999
Target:
| Input:
634+999
Target:
<scratch>
[6,3,4] has 3 digits.
[9,9,9] has 3 digits.
[6,3,4] + [9,9,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[6,3] + [9,9] , A=[3] , C=1 , 3+9+1=13 , A->3 , C->1
[6] + [9] , A=[3,3] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,3,3] C=1 , END
</scratch>
1633
| 1633 |
Input:
461+530
Target:
| Input:
461+530
Target:
<scratch>
[4,6,1] has 3 digits.
[5,3,0] has 3 digits.
[4,6,1] + [5,3,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[4,6] + [5,3] , A=[1] , C=0 , 6+3+0=9 , A->9 , C->0
[4] + [5] , A=[9,1] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [] , A=[9,9,1] C=0 , END
</scratch>
991
| 991 |
Input:
594+938
Target:
| Input:
594+938
Target:
<scratch>
[5,9,4] has 3 digits.
[9,3,8] has 3 digits.
[5,9,4] + [9,3,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[5,9] + [9,3] , A=[2] , C=1 , 9+3+1=13 , A->3 , C->1
[5] + [9] , A=[3,2] , C=1 , 5+9+1=15 , A->5 , C->1
[] + [] , A=[5,3,2] C=1 , END
</scratch>
1532
| 1532 |
Input:
528+112
Target:
| Input:
528+112
Target:
<scratch>
[5,2,8] has 3 digits.
[1,1,2] has 3 digits.
[5,2,8] + [1,1,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[5,2] + [1,1] , A=[0] , C=1 , 2+1+1=4 , A->4 , C->0
[5] + [1] , A=[4,0] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,4,0] C=0 , END
</scratch>
640
| 640 |
Input:
882+838
Target:
| Input:
882+838
Target:
<scratch>
[8,8,2] has 3 digits.
[8,3,8] has 3 digits.
[8,8,2] + [8,3,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[8,8] + [8,3] , A=[0] , C=1 , 8+3+1=12 , A->2 , C->1
[8] + [8] , A=[2,0] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,2,0] C=1 , END
</scratch>
1720
| 1720 |
Input:
341+365
Target:
| Input:
341+365
Target:
<scratch>
[3,4,1] has 3 digits.
[3,6,5] has 3 digits.
[3,4,1] + [3,6,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[3,4] + [3,6] , A=[6] , C=0 , 4+6+0=10 , A->0 , C->1
[3] + [3] , A=[0,6] , C=1 , 3+3+1=7 , A->7 , C->0
[] + [] , A=[7,0,6] C=0 , END
</scratch>
706
| 706 |
Input:
611+161
Target:
| Input:
611+161
Target:
<scratch>
[6,1,1] has 3 digits.
[1,6,1] has 3 digits.
[6,1,1] + [1,6,1] , A=[] , C=0 , 1+1+0=2 , A->2 , C->0
[6,1] + [1,6] , A=[2] , C=0 , 1+6+0=7 , A->7 , C->0
[6] + [1] , A=[7,2] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,7,2] C=0 , END
</scratch>
772
| 772 |
Input:
189+428
Target:
| Input:
189+428
Target:
<scratch>
[1,8,9] has 3 digits.
[4,2,8] has 3 digits.
[1,8,9] + [4,2,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[1,8] + [4,2] , A=[7] , C=1 , 8+2+1=11 , A->1 , C->1
[1] + [4] , A=[1,7] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [] , A=[6,1,7] C=0 , END
</scratch>
617
| 617 |
Input:
577+755
Target:
| Input:
577+755
Target:
<scratch>
[5,7,7] has 3 digits.
[7,5,5] has 3 digits.
[5,7,7] + [7,5,5] , A=[] , C=0 , 7+5+0=12 , A->2 , C->1
[5,7] + [7,5] , A=[2] , C=1 , 7+5+1=13 , A->3 , C->1
[5] + [7] , A=[3,2] , C=1 , 5+7+1=13 , A->3 , C->1
[] + [] , A=[3,3,2] C=1 , END
</scratch>
1332
| 1332 |
Input:
55+1
Target:
| Input:
55+1
Target:
<scratch>
[5,5] has 2 digits.
[1] has 1 digits.
[5,5] + [1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[5] + [] , A=[6] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [] , A=[5,6] C=0 , END
</scratch>
56
| 56 |
Input:
674+652
Target:
| Input:
674+652
Target:
<scratch>
[6,7,4] has 3 digits.
[6,5,2] has 3 digits.
[6,7,4] + [6,5,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[6,7] + [6,5] , A=[6] , C=0 , 7+5+0=12 , A->2 , C->1
[6] + [6] , A=[2,6] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,2,6] C=1 , END
</scratch>
1326
| 1326 |
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