input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
863+773
Target:
| Input:
863+773
Target:
<scratch>
[8,6,3] has 3 digits.
[7,7,3] has 3 digits.
[8,6,3] + [7,7,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[8,6] + [7,7] , A=[6] , C=0 , 6+7+0=13 , A->3 , C->1
[8] + [7] , A=[3,6] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,3,6] C=1 , END
</scratch>
1636
| 1636 |
Input:
627+832
Target:
| Input:
627+832
Target:
<scratch>
[6,2,7] has 3 digits.
[8,3,2] has 3 digits.
[6,2,7] + [8,3,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[6,2] + [8,3] , A=[9] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [8] , A=[5,9] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,5,9] C=1 , END
</scratch>
1459
| 1459 |
Input:
479+968
Target:
| Input:
479+968
Target:
<scratch>
[4,7,9] has 3 digits.
[9,6,8] has 3 digits.
[4,7,9] + [9,6,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[4,7] + [9,6] , A=[7] , C=1 , 7+6+1=14 , A->4 , C->1
[4] + [9] , A=[4,7] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,4,7] C=1 , END
</scratch>
1447
| 1447 |
Input:
812+764
Target:
| Input:
812+764
Target:
<scratch>
[8,1,2] has 3 digits.
[7,6,4] has 3 digits.
[8,1,2] + [7,6,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[8,1] + [7,6] , A=[6] , C=0 , 1+6+0=7 , A->7 , C->0
[8] + [7] , A=[7,6] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,7,6] C=1 , END
</scratch>
1576
| 1576 |
Input:
184+931
Target:
| Input:
184+931
Target:
<scratch>
[1,8,4] has 3 digits.
[9,3,1] has 3 digits.
[1,8,4] + [9,3,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[1,8] + [9,3] , A=[5] , C=0 , 8+3+0=11 , A->1 , C->1
[1] + [9] , A=[1,5] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [] , A=[1,1,5] C=1 , END
</scratch>
1115
| 1115 |
Input:
87+642
Target:
| Input:
87+642
Target:
<scratch>
[8,7] has 2 digits.
[6,4,2] has 3 digits.
[8,7] + [6,4,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[8] + [6,4] , A=[9] , C=0 , 8+4+0=12 , A->2 , C->1
[] + [6] , A=[2,9] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,2,9] C=0 , END
</scratch>
729
| 729 |
Input:
627+101
Target:
| Input:
627+101
Target:
<scratch>
[6,2,7] has 3 digits.
[1,0,1] has 3 digits.
[6,2,7] + [1,0,1] , A=[] , C=0 , 7+1+0=8 , A->8 , C->0
[6,2] + [1,0] , A=[8] , C=0 , 2+0+0=2 , A->2 , C->0
[6] + [1] , A=[2,8] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,2,8] C=0 , END
</scratch>
728
| 728 |
Input:
92+612
Target:
| Input:
92+612
Target:
<scratch>
[9,2] has 2 digits.
[6,1,2] has 3 digits.
[9,2] + [6,1,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[9] + [6,1] , A=[4] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [6] , A=[0,4] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,0,4] C=0 , END
</scratch>
704
| 704 |
Input:
738+347
Target:
| Input:
738+347
Target:
<scratch>
[7,3,8] has 3 digits.
[3,4,7] has 3 digits.
[7,3,8] + [3,4,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[7,3] + [3,4] , A=[5] , C=1 , 3+4+1=8 , A->8 , C->0
[7] + [3] , A=[8,5] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,8,5] C=1 , END
</scratch>
1085
| 1085 |
Input:
467+22
Target:
| Input:
467+22
Target:
<scratch>
[4,6,7] has 3 digits.
[2,2] has 2 digits.
[4,6,7] + [2,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[4,6] + [2] , A=[9] , C=0 , 6+2+0=8 , A->8 , C->0
[4] + [] , A=[8,9] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,8,9] C=0 , END
</scratch>
489
| 489 |
Input:
31+104
Target:
| Input:
31+104
Target:
<scratch>
[3,1] has 2 digits.
[1,0,4] has 3 digits.
[3,1] + [1,0,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[3] + [1,0] , A=[5] , C=0 , 3+0+0=3 , A->3 , C->0
[] + [1] , A=[3,5] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,3,5] C=0 , END
</scratch>
135
| 135 |
Input:
210+753
Target:
| Input:
210+753
Target:
<scratch>
[2,1,0] has 3 digits.
[7,5,3] has 3 digits.
[2,1,0] + [7,5,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[2,1] + [7,5] , A=[3] , C=0 , 1+5+0=6 , A->6 , C->0
[2] + [7] , A=[6,3] , C=0 , 2+7+0=9 , A->9 , C->0
[] + [] , A=[9,6,3] C=0 , END
</scratch>
963
| 963 |
Input:
588+682
Target:
| Input:
588+682
Target:
<scratch>
[5,8,8] has 3 digits.
[6,8,2] has 3 digits.
[5,8,8] + [6,8,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[5,8] + [6,8] , A=[0] , C=1 , 8+8+1=17 , A->7 , C->1
[5] + [6] , A=[7,0] , C=1 , 5+6+1=12 , A->2 , C->1
[] + [] , A=[2,7,0] C=1 , END
</scratch>
1270
| 1270 |
Input:
315+559
Target:
| Input:
315+559
Target:
<scratch>
[3,1,5] has 3 digits.
[5,5,9] has 3 digits.
[3,1,5] + [5,5,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[3,1] + [5,5] , A=[4] , C=1 , 1+5+1=7 , A->7 , C->0
[3] + [5] , A=[7,4] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,7,4] C=0 , END
</scratch>
874
| 874 |
Input:
846+189
Target:
| Input:
846+189
Target:
<scratch>
[8,4,6] has 3 digits.
[1,8,9] has 3 digits.
[8,4,6] + [1,8,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[8,4] + [1,8] , A=[5] , C=1 , 4+8+1=13 , A->3 , C->1
[8] + [1] , A=[3,5] , C=1 , 8+1+1=10 , A->0 , C->1
[] + [] , A=[0,3,5] C=1 , END
</scratch>
1035
| 1035 |
Input:
892+372
Target:
| Input:
892+372
Target:
<scratch>
[8,9,2] has 3 digits.
[3,7,2] has 3 digits.
[8,9,2] + [3,7,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[8,9] + [3,7] , A=[4] , C=0 , 9+7+0=16 , A->6 , C->1
[8] + [3] , A=[6,4] , C=1 , 8+3+1=12 , A->2 , C->1
[] + [] , A=[2,6,4] C=1 , END
</scratch>
1264
| 1264 |
Input:
491+426
Target:
| Input:
491+426
Target:
<scratch>
[4,9,1] has 3 digits.
[4,2,6] has 3 digits.
[4,9,1] + [4,2,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[4,9] + [4,2] , A=[7] , C=0 , 9+2+0=11 , A->1 , C->1
[4] + [4] , A=[1,7] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,1,7] C=0 , END
</scratch>
917
| 917 |
Input:
791+934
Target:
| Input:
791+934
Target:
<scratch>
[7,9,1] has 3 digits.
[9,3,4] has 3 digits.
[7,9,1] + [9,3,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[7,9] + [9,3] , A=[5] , C=0 , 9+3+0=12 , A->2 , C->1
[7] + [9] , A=[2,5] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,2,5] C=1 , END
</scratch>
1725
| 1725 |
Input:
110+224
Target:
| Input:
110+224
Target:
<scratch>
[1,1,0] has 3 digits.
[2,2,4] has 3 digits.
[1,1,0] + [2,2,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[1,1] + [2,2] , A=[4] , C=0 , 1+2+0=3 , A->3 , C->0
[1] + [2] , A=[3,4] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,3,4] C=0 , END
</scratch>
334
| 334 |
Input:
732+176
Target:
| Input:
732+176
Target:
<scratch>
[7,3,2] has 3 digits.
[1,7,6] has 3 digits.
[7,3,2] + [1,7,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[7,3] + [1,7] , A=[8] , C=0 , 3+7+0=10 , A->0 , C->1
[7] + [1] , A=[0,8] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,0,8] C=0 , END
</scratch>
908
| 908 |
Input:
2+585
Target:
| Input:
2+585
Target:
<scratch>
[2] has 1 digits.
[5,8,5] has 3 digits.
[2] + [5,8,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [5,8] , A=[7] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [5] , A=[8,7] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,8,7] C=0 , END
</scratch>
587
| 587 |
Input:
565+300
Target:
| Input:
565+300
Target:
<scratch>
[5,6,5] has 3 digits.
[3,0,0] has 3 digits.
[5,6,5] + [3,0,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[5,6] + [3,0] , A=[5] , C=0 , 6+0+0=6 , A->6 , C->0
[5] + [3] , A=[6,5] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,6,5] C=0 , END
</scratch>
865
| 865 |
Input:
184+442
Target:
| Input:
184+442
Target:
<scratch>
[1,8,4] has 3 digits.
[4,4,2] has 3 digits.
[1,8,4] + [4,4,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[1,8] + [4,4] , A=[6] , C=0 , 8+4+0=12 , A->2 , C->1
[1] + [4] , A=[2,6] , C=1 , 1+4+1=6 , A->6 , C->0
[] + [] , A=[6,2,6] C=0 , END
</scratch>
626
| 626 |
Input:
897+529
Target:
| Input:
897+529
Target:
<scratch>
[8,9,7] has 3 digits.
[5,2,9] has 3 digits.
[8,9,7] + [5,2,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[8,9] + [5,2] , A=[6] , C=1 , 9+2+1=12 , A->2 , C->1
[8] + [5] , A=[2,6] , C=1 , 8+5+1=14 , A->4 , C->1
[] + [] , A=[4,2,6] C=1 , END
</scratch>
1426
| 1426 |
Input:
23+907
Target:
| Input:
23+907
Target:
<scratch>
[2,3] has 2 digits.
[9,0,7] has 3 digits.
[2,3] + [9,0,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[2] + [9,0] , A=[0] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [9] , A=[3,0] , C=0 , 0+9+0=9 , A->9 , C->0
[] + [] , A=[9,3,0] C=0 , END
</scratch>
930
| 930 |
Input:
848+743
Target:
| Input:
848+743
Target:
<scratch>
[8,4,8] has 3 digits.
[7,4,3] has 3 digits.
[8,4,8] + [7,4,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[8,4] + [7,4] , A=[1] , C=1 , 4+4+1=9 , A->9 , C->0
[8] + [7] , A=[9,1] , C=0 , 8+7+0=15 , A->5 , C->1
[] + [] , A=[5,9,1] C=1 , END
</scratch>
1591
| 1591 |
Input:
9+123
Target:
| Input:
9+123
Target:
<scratch>
[9] has 1 digits.
[1,2,3] has 3 digits.
[9] + [1,2,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[] + [1,2] , A=[2] , C=1 , 0+2+1=3 , A->3 , C->0
[] + [1] , A=[3,2] , C=0 , 0+1+0=1 , A->1 , C->0
[] + [] , A=[1,3,2] C=0 , END
</scratch>
132
| 132 |
Input:
396+713
Target:
| Input:
396+713
Target:
<scratch>
[3,9,6] has 3 digits.
[7,1,3] has 3 digits.
[3,9,6] + [7,1,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[3,9] + [7,1] , A=[9] , C=0 , 9+1+0=10 , A->0 , C->1
[3] + [7] , A=[0,9] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,0,9] C=1 , END
</scratch>
1109
| 1109 |
Input:
395+752
Target:
| Input:
395+752
Target:
<scratch>
[3,9,5] has 3 digits.
[7,5,2] has 3 digits.
[3,9,5] + [7,5,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[3,9] + [7,5] , A=[7] , C=0 , 9+5+0=14 , A->4 , C->1
[3] + [7] , A=[4,7] , C=1 , 3+7+1=11 , A->1 , C->1
[] + [] , A=[1,4,7] C=1 , END
</scratch>
1147
| 1147 |
Input:
60+643
Target:
| Input:
60+643
Target:
<scratch>
[6,0] has 2 digits.
[6,4,3] has 3 digits.
[6,0] + [6,4,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[6] + [6,4] , A=[3] , C=0 , 6+4+0=10 , A->0 , C->1
[] + [6] , A=[0,3] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,0,3] C=0 , END
</scratch>
703
| 703 |
Input:
115+260
Target:
| Input:
115+260
Target:
<scratch>
[1,1,5] has 3 digits.
[2,6,0] has 3 digits.
[1,1,5] + [2,6,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[1,1] + [2,6] , A=[5] , C=0 , 1+6+0=7 , A->7 , C->0
[1] + [2] , A=[7,5] , C=0 , 1+2+0=3 , A->3 , C->0
[] + [] , A=[3,7,5] C=0 , END
</scratch>
375
| 375 |
Input:
234+272
Target:
| Input:
234+272
Target:
<scratch>
[2,3,4] has 3 digits.
[2,7,2] has 3 digits.
[2,3,4] + [2,7,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[2,3] + [2,7] , A=[6] , C=0 , 3+7+0=10 , A->0 , C->1
[2] + [2] , A=[0,6] , C=1 , 2+2+1=5 , A->5 , C->0
[] + [] , A=[5,0,6] C=0 , END
</scratch>
506
| 506 |
Input:
124+41
Target:
| Input:
124+41
Target:
<scratch>
[1,2,4] has 3 digits.
[4,1] has 2 digits.
[1,2,4] + [4,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[1,2] + [4] , A=[5] , C=0 , 2+4+0=6 , A->6 , C->0
[1] + [] , A=[6,5] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,6,5] C=0 , END
</scratch>
165
| 165 |
Input:
24+468
Target:
| Input:
24+468
Target:
<scratch>
[2,4] has 2 digits.
[4,6,8] has 3 digits.
[2,4] + [4,6,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[2] + [4,6] , A=[2] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [4] , A=[9,2] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,9,2] C=0 , END
</scratch>
492
| 492 |
Input:
989+69
Target:
| Input:
989+69
Target:
<scratch>
[9,8,9] has 3 digits.
[6,9] has 2 digits.
[9,8,9] + [6,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[9,8] + [6] , A=[8] , C=1 , 8+6+1=15 , A->5 , C->1
[9] + [] , A=[5,8] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,5,8] C=1 , END
</scratch>
1058
| 1058 |
Input:
446+586
Target:
| Input:
446+586
Target:
<scratch>
[4,4,6] has 3 digits.
[5,8,6] has 3 digits.
[4,4,6] + [5,8,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[4,4] + [5,8] , A=[2] , C=1 , 4+8+1=13 , A->3 , C->1
[4] + [5] , A=[3,2] , C=1 , 4+5+1=10 , A->0 , C->1
[] + [] , A=[0,3,2] C=1 , END
</scratch>
1032
| 1032 |
Input:
866+241
Target:
| Input:
866+241
Target:
<scratch>
[8,6,6] has 3 digits.
[2,4,1] has 3 digits.
[8,6,6] + [2,4,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[8,6] + [2,4] , A=[7] , C=0 , 6+4+0=10 , A->0 , C->1
[8] + [2] , A=[0,7] , C=1 , 8+2+1=11 , A->1 , C->1
[] + [] , A=[1,0,7] C=1 , END
</scratch>
1107
| 1107 |
Input:
844+254
Target:
| Input:
844+254
Target:
<scratch>
[8,4,4] has 3 digits.
[2,5,4] has 3 digits.
[8,4,4] + [2,5,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[8,4] + [2,5] , A=[8] , C=0 , 4+5+0=9 , A->9 , C->0
[8] + [2] , A=[9,8] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,9,8] C=1 , END
</scratch>
1098
| 1098 |
Input:
139+628
Target:
| Input:
139+628
Target:
<scratch>
[1,3,9] has 3 digits.
[6,2,8] has 3 digits.
[1,3,9] + [6,2,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[1,3] + [6,2] , A=[7] , C=1 , 3+2+1=6 , A->6 , C->0
[1] + [6] , A=[6,7] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,6,7] C=0 , END
</scratch>
767
| 767 |
Input:
763+981
Target:
| Input:
763+981
Target:
<scratch>
[7,6,3] has 3 digits.
[9,8,1] has 3 digits.
[7,6,3] + [9,8,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[7,6] + [9,8] , A=[4] , C=0 , 6+8+0=14 , A->4 , C->1
[7] + [9] , A=[4,4] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,4,4] C=1 , END
</scratch>
1744
| 1744 |
Input:
633+987
Target:
| Input:
633+987
Target:
<scratch>
[6,3,3] has 3 digits.
[9,8,7] has 3 digits.
[6,3,3] + [9,8,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[6,3] + [9,8] , A=[0] , C=1 , 3+8+1=12 , A->2 , C->1
[6] + [9] , A=[2,0] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,2,0] C=1 , END
</scratch>
1620
| 1620 |
Input:
286+419
Target:
| Input:
286+419
Target:
<scratch>
[2,8,6] has 3 digits.
[4,1,9] has 3 digits.
[2,8,6] + [4,1,9] , A=[] , C=0 , 6+9+0=15 , A->5 , C->1
[2,8] + [4,1] , A=[5] , C=1 , 8+1+1=10 , A->0 , C->1
[2] + [4] , A=[0,5] , C=1 , 2+4+1=7 , A->7 , C->0
[] + [] , A=[7,0,5] C=0 , END
</scratch>
705
| 705 |
Input:
551+205
Target:
| Input:
551+205
Target:
<scratch>
[5,5,1] has 3 digits.
[2,0,5] has 3 digits.
[5,5,1] + [2,0,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[5,5] + [2,0] , A=[6] , C=0 , 5+0+0=5 , A->5 , C->0
[5] + [2] , A=[5,6] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,5,6] C=0 , END
</scratch>
756
| 756 |
Input:
917+312
Target:
| Input:
917+312
Target:
<scratch>
[9,1,7] has 3 digits.
[3,1,2] has 3 digits.
[9,1,7] + [3,1,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[9,1] + [3,1] , A=[9] , C=0 , 1+1+0=2 , A->2 , C->0
[9] + [3] , A=[2,9] , C=0 , 9+3+0=12 , A->2 , C->1
[] + [] , A=[2,2,9] C=1 , END
</scratch>
1229
| 1229 |
Input:
706+93
Target:
| Input:
706+93
Target:
<scratch>
[7,0,6] has 3 digits.
[9,3] has 2 digits.
[7,0,6] + [9,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[7,0] + [9] , A=[9] , C=0 , 0+9+0=9 , A->9 , C->0
[7] + [] , A=[9,9] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,9,9] C=0 , END
</scratch>
799
| 799 |
Input:
784+90
Target:
| Input:
784+90
Target:
<scratch>
[7,8,4] has 3 digits.
[9,0] has 2 digits.
[7,8,4] + [9,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[7,8] + [9] , A=[4] , C=0 , 8+9+0=17 , A->7 , C->1
[7] + [] , A=[7,4] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,7,4] C=0 , END
</scratch>
874
| 874 |
Input:
778+519
Target:
| Input:
778+519
Target:
<scratch>
[7,7,8] has 3 digits.
[5,1,9] has 3 digits.
[7,7,8] + [5,1,9] , A=[] , C=0 , 8+9+0=17 , A->7 , C->1
[7,7] + [5,1] , A=[7] , C=1 , 7+1+1=9 , A->9 , C->0
[7] + [5] , A=[9,7] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,9,7] C=1 , END
</scratch>
1297
| 1297 |
Input:
508+705
Target:
| Input:
508+705
Target:
<scratch>
[5,0,8] has 3 digits.
[7,0,5] has 3 digits.
[5,0,8] + [7,0,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[5,0] + [7,0] , A=[3] , C=1 , 0+0+1=1 , A->1 , C->0
[5] + [7] , A=[1,3] , C=0 , 5+7+0=12 , A->2 , C->1
[] + [] , A=[2,1,3] C=1 , END
</scratch>
1213
| 1213 |
Input:
241+653
Target:
| Input:
241+653
Target:
<scratch>
[2,4,1] has 3 digits.
[6,5,3] has 3 digits.
[2,4,1] + [6,5,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[2,4] + [6,5] , A=[4] , C=0 , 4+5+0=9 , A->9 , C->0
[2] + [6] , A=[9,4] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,9,4] C=0 , END
</scratch>
894
| 894 |
Input:
8+888
Target:
| Input:
8+888
Target:
<scratch>
[8] has 1 digits.
[8,8,8] has 3 digits.
[8] + [8,8,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [8,8] , A=[6] , C=1 , 0+8+1=9 , A->9 , C->0
[] + [8] , A=[9,6] , C=0 , 0+8+0=8 , A->8 , C->0
[] + [] , A=[8,9,6] C=0 , END
</scratch>
896
| 896 |
Input:
181+677
Target:
| Input:
181+677
Target:
<scratch>
[1,8,1] has 3 digits.
[6,7,7] has 3 digits.
[1,8,1] + [6,7,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[1,8] + [6,7] , A=[8] , C=0 , 8+7+0=15 , A->5 , C->1
[1] + [6] , A=[5,8] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,5,8] C=0 , END
</scratch>
858
| 858 |
Input:
60+960
Target:
| Input:
60+960
Target:
<scratch>
[6,0] has 2 digits.
[9,6,0] has 3 digits.
[6,0] + [9,6,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[6] + [9,6] , A=[0] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [9] , A=[2,0] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,2,0] C=1 , END
</scratch>
1020
| 1020 |
Input:
58+17
Target:
| Input:
58+17
Target:
<scratch>
[5,8] has 2 digits.
[1,7] has 2 digits.
[5,8] + [1,7] , A=[] , C=0 , 8+7+0=15 , A->5 , C->1
[5] + [1] , A=[5] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,5] C=0 , END
</scratch>
75
| 75 |
Input:
943+787
Target:
| Input:
943+787
Target:
<scratch>
[9,4,3] has 3 digits.
[7,8,7] has 3 digits.
[9,4,3] + [7,8,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[9,4] + [7,8] , A=[0] , C=1 , 4+8+1=13 , A->3 , C->1
[9] + [7] , A=[3,0] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,3,0] C=1 , END
</scratch>
1730
| 1730 |
Input:
341+825
Target:
| Input:
341+825
Target:
<scratch>
[3,4,1] has 3 digits.
[8,2,5] has 3 digits.
[3,4,1] + [8,2,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[3,4] + [8,2] , A=[6] , C=0 , 4+2+0=6 , A->6 , C->0
[3] + [8] , A=[6,6] , C=0 , 3+8+0=11 , A->1 , C->1
[] + [] , A=[1,6,6] C=1 , END
</scratch>
1166
| 1166 |
Input:
769+250
Target:
| Input:
769+250
Target:
<scratch>
[7,6,9] has 3 digits.
[2,5,0] has 3 digits.
[7,6,9] + [2,5,0] , A=[] , C=0 , 9+0+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:
170+586
Target:
| Input:
170+586
Target:
<scratch>
[1,7,0] has 3 digits.
[5,8,6] has 3 digits.
[1,7,0] + [5,8,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[1,7] + [5,8] , A=[6] , C=0 , 7+8+0=15 , A->5 , C->1
[1] + [5] , A=[5,6] , C=1 , 1+5+1=7 , A->7 , C->0
[] + [] , A=[7,5,6] C=0 , END
</scratch>
756
| 756 |
Input:
533+586
Target:
| Input:
533+586
Target:
<scratch>
[5,3,3] has 3 digits.
[5,8,6] has 3 digits.
[5,3,3] + [5,8,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[5,3] + [5,8] , A=[9] , C=0 , 3+8+0=11 , A->1 , C->1
[5] + [5] , A=[1,9] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,1,9] C=1 , END
</scratch>
1119
| 1119 |
Input:
517+140
Target:
| Input:
517+140
Target:
<scratch>
[5,1,7] has 3 digits.
[1,4,0] has 3 digits.
[5,1,7] + [1,4,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[5,1] + [1,4] , A=[7] , C=0 , 1+4+0=5 , A->5 , C->0
[5] + [1] , A=[5,7] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,5,7] C=0 , END
</scratch>
657
| 657 |
Input:
750+365
Target:
| Input:
750+365
Target:
<scratch>
[7,5,0] has 3 digits.
[3,6,5] has 3 digits.
[7,5,0] + [3,6,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[7,5] + [3,6] , A=[5] , C=0 , 5+6+0=11 , A->1 , C->1
[7] + [3] , A=[1,5] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,1,5] C=1 , END
</scratch>
1115
| 1115 |
Input:
621+556
Target:
| Input:
621+556
Target:
<scratch>
[6,2,1] has 3 digits.
[5,5,6] has 3 digits.
[6,2,1] + [5,5,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[6,2] + [5,5] , A=[7] , C=0 , 2+5+0=7 , A->7 , C->0
[6] + [5] , A=[7,7] , C=0 , 6+5+0=11 , A->1 , C->1
[] + [] , A=[1,7,7] C=1 , END
</scratch>
1177
| 1177 |
Input:
251+758
Target:
| Input:
251+758
Target:
<scratch>
[2,5,1] has 3 digits.
[7,5,8] has 3 digits.
[2,5,1] + [7,5,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[2,5] + [7,5] , A=[9] , C=0 , 5+5+0=10 , A->0 , C->1
[2] + [7] , A=[0,9] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,0,9] C=1 , END
</scratch>
1009
| 1009 |
Input:
74+207
Target:
| Input:
74+207
Target:
<scratch>
[7,4] has 2 digits.
[2,0,7] has 3 digits.
[7,4] + [2,0,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[7] + [2,0] , A=[1] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [2] , A=[8,1] , C=0 , 0+2+0=2 , A->2 , C->0
[] + [] , A=[2,8,1] C=0 , END
</scratch>
281
| 281 |
Input:
541+120
Target:
| Input:
541+120
Target:
<scratch>
[5,4,1] has 3 digits.
[1,2,0] has 3 digits.
[5,4,1] + [1,2,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[5,4] + [1,2] , A=[1] , C=0 , 4+2+0=6 , A->6 , C->0
[5] + [1] , A=[6,1] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,6,1] C=0 , END
</scratch>
661
| 661 |
Input:
666+661
Target:
| Input:
666+661
Target:
<scratch>
[6,6,6] has 3 digits.
[6,6,1] has 3 digits.
[6,6,6] + [6,6,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[6,6] + [6,6] , A=[7] , C=0 , 6+6+0=12 , A->2 , C->1
[6] + [6] , A=[2,7] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,2,7] C=1 , END
</scratch>
1327
| 1327 |
Input:
843+620
Target:
| Input:
843+620
Target:
<scratch>
[8,4,3] has 3 digits.
[6,2,0] has 3 digits.
[8,4,3] + [6,2,0] , A=[] , C=0 , 3+0+0=3 , A->3 , C->0
[8,4] + [6,2] , A=[3] , C=0 , 4+2+0=6 , A->6 , C->0
[8] + [6] , A=[6,3] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,6,3] C=1 , END
</scratch>
1463
| 1463 |
Input:
493+191
Target:
| Input:
493+191
Target:
<scratch>
[4,9,3] has 3 digits.
[1,9,1] has 3 digits.
[4,9,3] + [1,9,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[4,9] + [1,9] , A=[4] , C=0 , 9+9+0=18 , A->8 , C->1
[4] + [1] , A=[8,4] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,8,4] C=0 , END
</scratch>
684
| 684 |
Input:
960+5
Target:
| Input:
960+5
Target:
<scratch>
[9,6,0] has 3 digits.
[5] has 1 digits.
[9,6,0] + [5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[9,6] + [] , A=[5] , C=0 , 6+0+0=6 , A->6 , C->0
[9] + [] , A=[6,5] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,6,5] C=0 , END
</scratch>
965
| 965 |
Input:
234+406
Target:
| Input:
234+406
Target:
<scratch>
[2,3,4] has 3 digits.
[4,0,6] has 3 digits.
[2,3,4] + [4,0,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[2,3] + [4,0] , A=[0] , C=1 , 3+0+1=4 , A->4 , C->0
[2] + [4] , A=[4,0] , C=0 , 2+4+0=6 , A->6 , C->0
[] + [] , A=[6,4,0] C=0 , END
</scratch>
640
| 640 |
Input:
147+4
Target:
| Input:
147+4
Target:
<scratch>
[1,4,7] has 3 digits.
[4] has 1 digits.
[1,4,7] + [4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[1,4] + [] , A=[1] , C=1 , 4+0+1=5 , A->5 , C->0
[1] + [] , A=[5,1] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [] , A=[1,5,1] C=0 , END
</scratch>
151
| 151 |
Input:
792+382
Target:
| Input:
792+382
Target:
<scratch>
[7,9,2] has 3 digits.
[3,8,2] has 3 digits.
[7,9,2] + [3,8,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[7,9] + [3,8] , A=[4] , C=0 , 9+8+0=17 , A->7 , C->1
[7] + [3] , A=[7,4] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,7,4] C=1 , END
</scratch>
1174
| 1174 |
Input:
204+661
Target:
| Input:
204+661
Target:
<scratch>
[2,0,4] has 3 digits.
[6,6,1] has 3 digits.
[2,0,4] + [6,6,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[2,0] + [6,6] , A=[5] , C=0 , 0+6+0=6 , A->6 , C->0
[2] + [6] , A=[6,5] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,6,5] C=0 , END
</scratch>
865
| 865 |
Input:
858+833
Target:
| Input:
858+833
Target:
<scratch>
[8,5,8] has 3 digits.
[8,3,3] has 3 digits.
[8,5,8] + [8,3,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[8,5] + [8,3] , A=[1] , C=1 , 5+3+1=9 , A->9 , C->0
[8] + [8] , A=[9,1] , C=0 , 8+8+0=16 , A->6 , C->1
[] + [] , A=[6,9,1] C=1 , END
</scratch>
1691
| 1691 |
Input:
547+579
Target:
| Input:
547+579
Target:
<scratch>
[5,4,7] has 3 digits.
[5,7,9] has 3 digits.
[5,4,7] + [5,7,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[5,4] + [5,7] , A=[6] , C=1 , 4+7+1=12 , A->2 , C->1
[5] + [5] , A=[2,6] , C=1 , 5+5+1=11 , A->1 , C->1
[] + [] , A=[1,2,6] C=1 , END
</scratch>
1126
| 1126 |
Input:
459+21
Target:
| Input:
459+21
Target:
<scratch>
[4,5,9] has 3 digits.
[2,1] has 2 digits.
[4,5,9] + [2,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[4,5] + [2] , A=[0] , C=1 , 5+2+1=8 , A->8 , C->0
[4] + [] , A=[8,0] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,8,0] C=0 , END
</scratch>
480
| 480 |
Input:
260+810
Target:
| Input:
260+810
Target:
<scratch>
[2,6,0] has 3 digits.
[8,1,0] has 3 digits.
[2,6,0] + [8,1,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[2,6] + [8,1] , A=[0] , C=0 , 6+1+0=7 , A->7 , C->0
[2] + [8] , A=[7,0] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,7,0] C=1 , END
</scratch>
1070
| 1070 |
Input:
218+143
Target:
| Input:
218+143
Target:
<scratch>
[2,1,8] has 3 digits.
[1,4,3] has 3 digits.
[2,1,8] + [1,4,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[2,1] + [1,4] , A=[1] , C=1 , 1+4+1=6 , A->6 , C->0
[2] + [1] , A=[6,1] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,6,1] C=0 , END
</scratch>
361
| 361 |
Input:
962+126
Target:
| Input:
962+126
Target:
<scratch>
[9,6,2] has 3 digits.
[1,2,6] has 3 digits.
[9,6,2] + [1,2,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[9,6] + [1,2] , A=[8] , C=0 , 6+2+0=8 , A->8 , C->0
[9] + [1] , A=[8,8] , C=0 , 9+1+0=10 , A->0 , C->1
[] + [] , A=[0,8,8] C=1 , END
</scratch>
1088
| 1088 |
Input:
260+91
Target:
| Input:
260+91
Target:
<scratch>
[2,6,0] has 3 digits.
[9,1] has 2 digits.
[2,6,0] + [9,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[2,6] + [9] , A=[1] , C=0 , 6+9+0=15 , A->5 , C->1
[2] + [] , A=[5,1] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,5,1] C=0 , END
</scratch>
351
| 351 |
Input:
535+369
Target:
| Input:
535+369
Target:
<scratch>
[5,3,5] has 3 digits.
[3,6,9] has 3 digits.
[5,3,5] + [3,6,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[5,3] + [3,6] , A=[4] , C=1 , 3+6+1=10 , A->0 , C->1
[5] + [3] , A=[0,4] , C=1 , 5+3+1=9 , A->9 , C->0
[] + [] , A=[9,0,4] C=0 , END
</scratch>
904
| 904 |
Input:
635+507
Target:
| Input:
635+507
Target:
<scratch>
[6,3,5] has 3 digits.
[5,0,7] has 3 digits.
[6,3,5] + [5,0,7] , A=[] , C=0 , 5+7+0=12 , A->2 , C->1
[6,3] + [5,0] , A=[2] , C=1 , 3+0+1=4 , A->4 , C->0
[6] + [5] , A=[4,2] , C=0 , 6+5+0=11 , A->1 , C->1
[] + [] , A=[1,4,2] C=1 , END
</scratch>
1142
| 1142 |
Input:
856+200
Target:
| Input:
856+200
Target:
<scratch>
[8,5,6] has 3 digits.
[2,0,0] has 3 digits.
[8,5,6] + [2,0,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[8,5] + [2,0] , A=[6] , C=0 , 5+0+0=5 , A->5 , C->0
[8] + [2] , A=[5,6] , C=0 , 8+2+0=10 , A->0 , C->1
[] + [] , A=[0,5,6] C=1 , END
</scratch>
1056
| 1056 |
Input:
453+38
Target:
| Input:
453+38
Target:
<scratch>
[4,5,3] has 3 digits.
[3,8] has 2 digits.
[4,5,3] + [3,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[4,5] + [3] , A=[1] , C=1 , 5+3+1=9 , A->9 , C->0
[4] + [] , A=[9,1] , C=0 , 4+0+0=4 , A->4 , C->0
[] + [] , A=[4,9,1] C=0 , END
</scratch>
491
| 491 |
Input:
462+129
Target:
| Input:
462+129
Target:
<scratch>
[4,6,2] has 3 digits.
[1,2,9] has 3 digits.
[4,6,2] + [1,2,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[4,6] + [1,2] , A=[1] , C=1 , 6+2+1=9 , A->9 , C->0
[4] + [1] , A=[9,1] , C=0 , 4+1+0=5 , A->5 , C->0
[] + [] , A=[5,9,1] C=0 , END
</scratch>
591
| 591 |
Input:
621+133
Target:
| Input:
621+133
Target:
<scratch>
[6,2,1] has 3 digits.
[1,3,3] has 3 digits.
[6,2,1] + [1,3,3] , A=[] , C=0 , 1+3+0=4 , A->4 , C->0
[6,2] + [1,3] , A=[4] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [1] , A=[5,4] , C=0 , 6+1+0=7 , A->7 , C->0
[] + [] , A=[7,5,4] C=0 , END
</scratch>
754
| 754 |
Input:
720+560
Target:
| Input:
720+560
Target:
<scratch>
[7,2,0] has 3 digits.
[5,6,0] has 3 digits.
[7,2,0] + [5,6,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[7,2] + [5,6] , A=[0] , C=0 , 2+6+0=8 , A->8 , C->0
[7] + [5] , A=[8,0] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,8,0] C=1 , END
</scratch>
1280
| 1280 |
Input:
118+822
Target:
| Input:
118+822
Target:
<scratch>
[1,1,8] has 3 digits.
[8,2,2] has 3 digits.
[1,1,8] + [8,2,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[1,1] + [8,2] , A=[0] , C=1 , 1+2+1=4 , A->4 , C->0
[1] + [8] , A=[4,0] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,4,0] C=0 , END
</scratch>
940
| 940 |
Input:
185+160
Target:
| Input:
185+160
Target:
<scratch>
[1,8,5] has 3 digits.
[1,6,0] has 3 digits.
[1,8,5] + [1,6,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[1,8] + [1,6] , A=[5] , C=0 , 8+6+0=14 , A->4 , C->1
[1] + [1] , A=[4,5] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,4,5] C=0 , END
</scratch>
345
| 345 |
Input:
803+685
Target:
| Input:
803+685
Target:
<scratch>
[8,0,3] has 3 digits.
[6,8,5] has 3 digits.
[8,0,3] + [6,8,5] , A=[] , C=0 , 3+5+0=8 , A->8 , C->0
[8,0] + [6,8] , A=[8] , C=0 , 0+8+0=8 , A->8 , C->0
[8] + [6] , A=[8,8] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,8,8] C=1 , END
</scratch>
1488
| 1488 |
Input:
562+175
Target:
| Input:
562+175
Target:
<scratch>
[5,6,2] has 3 digits.
[1,7,5] has 3 digits.
[5,6,2] + [1,7,5] , A=[] , C=0 , 2+5+0=7 , A->7 , C->0
[5,6] + [1,7] , A=[7] , C=0 , 6+7+0=13 , A->3 , C->1
[5] + [1] , A=[3,7] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,3,7] C=0 , END
</scratch>
737
| 737 |
Input:
836+692
Target:
| Input:
836+692
Target:
<scratch>
[8,3,6] has 3 digits.
[6,9,2] has 3 digits.
[8,3,6] + [6,9,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[8,3] + [6,9] , A=[8] , C=0 , 3+9+0=12 , A->2 , C->1
[8] + [6] , A=[2,8] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,2,8] C=1 , END
</scratch>
1528
| 1528 |
Input:
620+656
Target:
| Input:
620+656
Target:
<scratch>
[6,2,0] has 3 digits.
[6,5,6] has 3 digits.
[6,2,0] + [6,5,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[6,2] + [6,5] , A=[6] , C=0 , 2+5+0=7 , A->7 , C->0
[6] + [6] , A=[7,6] , C=0 , 6+6+0=12 , A->2 , C->1
[] + [] , A=[2,7,6] C=1 , END
</scratch>
1276
| 1276 |
Input:
61+697
Target:
| Input:
61+697
Target:
<scratch>
[6,1] has 2 digits.
[6,9,7] has 3 digits.
[6,1] + [6,9,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[6] + [6,9] , A=[8] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [6] , A=[5,8] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,5,8] C=0 , END
</scratch>
758
| 758 |
Input:
845+993
Target:
| Input:
845+993
Target:
<scratch>
[8,4,5] has 3 digits.
[9,9,3] has 3 digits.
[8,4,5] + [9,9,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[8,4] + [9,9] , A=[8] , C=0 , 4+9+0=13 , A->3 , C->1
[8] + [9] , A=[3,8] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,3,8] C=1 , END
</scratch>
1838
| 1838 |
Input:
832+560
Target:
| Input:
832+560
Target:
<scratch>
[8,3,2] has 3 digits.
[5,6,0] has 3 digits.
[8,3,2] + [5,6,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[8,3] + [5,6] , A=[2] , C=0 , 3+6+0=9 , A->9 , C->0
[8] + [5] , A=[9,2] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,9,2] C=1 , END
</scratch>
1392
| 1392 |
Input:
129+116
Target:
| Input:
129+116
Target:
<scratch>
[1,2,9] has 3 digits.
[1,1,6] has 3 digits.
[1,2,9] + [1,1,6] , A=[] , C=0 , 9+6+0=15 , A->5 , C->1
[1,2] + [1,1] , A=[5] , C=1 , 2+1+1=4 , A->4 , C->0
[1] + [1] , A=[4,5] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,4,5] C=0 , END
</scratch>
245
| 245 |
Input:
40+626
Target:
| Input:
40+626
Target:
<scratch>
[4,0] has 2 digits.
[6,2,6] has 3 digits.
[4,0] + [6,2,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[4] + [6,2] , A=[6] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [6] , A=[6,6] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,6,6] C=0 , END
</scratch>
666
| 666 |
Input:
705+339
Target:
| Input:
705+339
Target:
<scratch>
[7,0,5] has 3 digits.
[3,3,9] has 3 digits.
[7,0,5] + [3,3,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[7,0] + [3,3] , A=[4] , C=1 , 0+3+1=4 , A->4 , C->0
[7] + [3] , A=[4,4] , C=0 , 7+3+0=10 , A->0 , C->1
[] + [] , A=[0,4,4] C=1 , END
</scratch>
1044
| 1044 |
Input:
203+598
Target:
| Input:
203+598
Target:
<scratch>
[2,0,3] has 3 digits.
[5,9,8] has 3 digits.
[2,0,3] + [5,9,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[2,0] + [5,9] , A=[1] , C=1 , 0+9+1=10 , A->0 , C->1
[2] + [5] , A=[0,1] , C=1 , 2+5+1=8 , A->8 , C->0
[] + [] , A=[8,0,1] C=0 , END
</scratch>
801
| 801 |
Input:
206+666
Target:
| Input:
206+666
Target:
<scratch>
[2,0,6] has 3 digits.
[6,6,6] has 3 digits.
[2,0,6] + [6,6,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[2,0] + [6,6] , A=[2] , C=1 , 0+6+1=7 , A->7 , C->0
[2] + [6] , A=[7,2] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,7,2] C=0 , END
</scratch>
872
| 872 |
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