input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
627+880
Target:
| Input:
627+880
Target:
<scratch>
[6,2,7] has 3 digits.
[8,8,0] has 3 digits.
[6,2,7] + [8,8,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[6,2] + [8,8] , A=[7] , C=0 , 2+8+0=10 , A->0 , C->1
[6] + [8] , A=[0,7] , C=1 , 6+8+1=15 , A->5 , C->1
[] + [] , A=[5,0,7] C=1 , END
</scratch>
1507
| 1507 |
Input:
375+58
Target:
| Input:
375+58
Target:
<scratch>
[3,7,5] has 3 digits.
[5,8] has 2 digits.
[3,7,5] + [5,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[3,7] + [5] , A=[3] , C=1 , 7+5+1=13 , A->3 , C->1
[3] + [] , A=[3,3] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,3,3] C=0 , END
</scratch>
433
| 433 |
Input:
284+137
Target:
| Input:
284+137
Target:
<scratch>
[2,8,4] has 3 digits.
[1,3,7] has 3 digits.
[2,8,4] + [1,3,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[2,8] + [1,3] , A=[1] , C=1 , 8+3+1=12 , A->2 , C->1
[2] + [1] , A=[2,1] , C=1 , 2+1+1=4 , A->4 , C->0
[] + [] , A=[4,2,1] C=0 , END
</scratch>
421
| 421 |
Input:
95+268
Target:
| Input:
95+268
Target:
<scratch>
[9,5] has 2 digits.
[2,6,8] has 3 digits.
[9,5] + [2,6,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[9] + [2,6] , A=[3] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [2] , A=[6,3] , C=1 , 0+2+1=3 , A->3 , C->0
[] + [] , A=[3,6,3] C=0 , END
</scratch>
363
| 363 |
Input:
754+519
Target:
| Input:
754+519
Target:
<scratch>
[7,5,4] has 3 digits.
[5,1,9] has 3 digits.
[7,5,4] + [5,1,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[7,5] + [5,1] , A=[3] , C=1 , 5+1+1=7 , A->7 , C->0
[7] + [5] , A=[7,3] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,7,3] C=1 , END
</scratch>
1273
| 1273 |
Input:
492+889
Target:
| Input:
492+889
Target:
<scratch>
[4,9,2] has 3 digits.
[8,8,9] has 3 digits.
[4,9,2] + [8,8,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[4,9] + [8,8] , A=[1] , C=1 , 9+8+1=18 , A->8 , C->1
[4] + [8] , A=[8,1] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,8,1] C=1 , END
</scratch>
1381
| 1381 |
Input:
613+695
Target:
| Input:
613+695
Target:
<scratch>
[6,1,3] has 3 digits.
[6,9,5] has 3 digits.
[6,1,3] + [6,9,5] , A=[] , C=0 , 3+5+0=8 , A->8 , C->0
[6,1] + [6,9] , A=[8] , C=0 , 1+9+0=10 , A->0 , C->1
[6] + [6] , A=[0,8] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,0,8] C=1 , END
</scratch>
1308
| 1308 |
Input:
629+860
Target:
| Input:
629+860
Target:
<scratch>
[6,2,9] has 3 digits.
[8,6,0] has 3 digits.
[6,2,9] + [8,6,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[6,2] + [8,6] , A=[9] , C=0 , 2+6+0=8 , A->8 , C->0
[6] + [8] , A=[8,9] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,8,9] C=1 , END
</scratch>
1489
| 1489 |
Input:
631+428
Target:
| Input:
631+428
Target:
<scratch>
[6,3,1] has 3 digits.
[4,2,8] has 3 digits.
[6,3,1] + [4,2,8] , A=[] , C=0 , 1+8+0=9 , A->9 , C->0
[6,3] + [4,2] , A=[9] , C=0 , 3+2+0=5 , A->5 , C->0
[6] + [4] , A=[5,9] , C=0 , 6+4+0=10 , A->0 , C->1
[] + [] , A=[0,5,9] C=1 , END
</scratch>
1059
| 1059 |
Input:
664+974
Target:
| Input:
664+974
Target:
<scratch>
[6,6,4] has 3 digits.
[9,7,4] has 3 digits.
[6,6,4] + [9,7,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[6,6] + [9,7] , A=[8] , C=0 , 6+7+0=13 , A->3 , C->1
[6] + [9] , A=[3,8] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,3,8] C=1 , END
</scratch>
1638
| 1638 |
Input:
27+668
Target:
| Input:
27+668
Target:
<scratch>
[2,7] has 2 digits.
[6,6,8] has 3 digits.
[2,7] + [6,6,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[2] + [6,6] , A=[5] , C=1 , 2+6+1=9 , A->9 , C->0
[] + [6] , A=[9,5] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,9,5] C=0 , END
</scratch>
695
| 695 |
Input:
360+831
Target:
| Input:
360+831
Target:
<scratch>
[3,6,0] has 3 digits.
[8,3,1] has 3 digits.
[3,6,0] + [8,3,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[3,6] + [8,3] , A=[1] , C=0 , 6+3+0=9 , A->9 , C->0
[3] + [8] , A=[9,1] , C=0 , 3+8+0=11 , A->1 , C->1
[] + [] , A=[1,9,1] C=1 , END
</scratch>
1191
| 1191 |
Input:
949+540
Target:
| Input:
949+540
Target:
<scratch>
[9,4,9] has 3 digits.
[5,4,0] has 3 digits.
[9,4,9] + [5,4,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[9,4] + [5,4] , A=[9] , C=0 , 4+4+0=8 , A->8 , C->0
[9] + [5] , A=[8,9] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [] , A=[4,8,9] C=1 , END
</scratch>
1489
| 1489 |
Input:
62+193
Target:
| Input:
62+193
Target:
<scratch>
[6,2] has 2 digits.
[1,9,3] has 3 digits.
[6,2] + [1,9,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[6] + [1,9] , A=[5] , C=0 , 6+9+0=15 , A->5 , C->1
[] + [1] , A=[5,5] , C=1 , 0+1+1=2 , A->2 , C->0
[] + [] , A=[2,5,5] C=0 , END
</scratch>
255
| 255 |
Input:
43+653
Target:
| Input:
43+653
Target:
<scratch>
[4,3] has 2 digits.
[6,5,3] has 3 digits.
[4,3] + [6,5,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[4] + [6,5] , A=[6] , C=0 , 4+5+0=9 , A->9 , C->0
[] + [6] , A=[9,6] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,9,6] C=0 , END
</scratch>
696
| 696 |
Input:
730+106
Target:
| Input:
730+106
Target:
<scratch>
[7,3,0] has 3 digits.
[1,0,6] has 3 digits.
[7,3,0] + [1,0,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[7,3] + [1,0] , A=[6] , C=0 , 3+0+0=3 , A->3 , C->0
[7] + [1] , A=[3,6] , C=0 , 7+1+0=8 , A->8 , C->0
[] + [] , A=[8,3,6] C=0 , END
</scratch>
836
| 836 |
Input:
517+109
Target:
| Input:
517+109
Target:
<scratch>
[5,1,7] has 3 digits.
[1,0,9] has 3 digits.
[5,1,7] + [1,0,9] , A=[] , C=0 , 7+9+0=16 , A->6 , C->1
[5,1] + [1,0] , A=[6] , C=1 , 1+0+1=2 , A->2 , C->0
[5] + [1] , A=[2,6] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,2,6] C=0 , END
</scratch>
626
| 626 |
Input:
291+74
Target:
| Input:
291+74
Target:
<scratch>
[2,9,1] has 3 digits.
[7,4] has 2 digits.
[2,9,1] + [7,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[2,9] + [7] , A=[5] , C=0 , 9+7+0=16 , A->6 , C->1
[2] + [] , A=[6,5] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,6,5] C=0 , END
</scratch>
365
| 365 |
Input:
980+97
Target:
| Input:
980+97
Target:
<scratch>
[9,8,0] has 3 digits.
[9,7] has 2 digits.
[9,8,0] + [9,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[9,8] + [9] , A=[7] , C=0 , 8+9+0=17 , A->7 , C->1
[9] + [] , A=[7,7] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,7,7] C=1 , END
</scratch>
1077
| 1077 |
Input:
526+627
Target:
| Input:
526+627
Target:
<scratch>
[5,2,6] has 3 digits.
[6,2,7] has 3 digits.
[5,2,6] + [6,2,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[5,2] + [6,2] , A=[3] , C=1 , 2+2+1=5 , A->5 , C->0
[5] + [6] , A=[5,3] , C=0 , 5+6+0=11 , A->1 , C->1
[] + [] , A=[1,5,3] C=1 , END
</scratch>
1153
| 1153 |
Input:
454+951
Target:
| Input:
454+951
Target:
<scratch>
[4,5,4] has 3 digits.
[9,5,1] has 3 digits.
[4,5,4] + [9,5,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[4,5] + [9,5] , A=[5] , C=0 , 5+5+0=10 , A->0 , C->1
[4] + [9] , A=[0,5] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,0,5] C=1 , END
</scratch>
1405
| 1405 |
Input:
670+948
Target:
| Input:
670+948
Target:
<scratch>
[6,7,0] has 3 digits.
[9,4,8] has 3 digits.
[6,7,0] + [9,4,8] , A=[] , C=0 , 0+8+0=8 , A->8 , C->0
[6,7] + [9,4] , A=[8] , C=0 , 7+4+0=11 , A->1 , C->1
[6] + [9] , A=[1,8] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,1,8] C=1 , END
</scratch>
1618
| 1618 |
Input:
475+161
Target:
| Input:
475+161
Target:
<scratch>
[4,7,5] has 3 digits.
[1,6,1] has 3 digits.
[4,7,5] + [1,6,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[4,7] + [1,6] , A=[6] , C=0 , 7+6+0=13 , A->3 , C->1
[4] + [1] , A=[3,6] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,3,6] C=0 , END
</scratch>
636
| 636 |
Input:
944+938
Target:
| Input:
944+938
Target:
<scratch>
[9,4,4] has 3 digits.
[9,3,8] has 3 digits.
[9,4,4] + [9,3,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[9,4] + [9,3] , A=[2] , C=1 , 4+3+1=8 , A->8 , C->0
[9] + [9] , A=[8,2] , C=0 , 9+9+0=18 , A->8 , C->1
[] + [] , A=[8,8,2] C=1 , END
</scratch>
1882
| 1882 |
Input:
502+480
Target:
| Input:
502+480
Target:
<scratch>
[5,0,2] has 3 digits.
[4,8,0] has 3 digits.
[5,0,2] + [4,8,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[5,0] + [4,8] , A=[2] , C=0 , 0+8+0=8 , A->8 , C->0
[5] + [4] , A=[8,2] , C=0 , 5+4+0=9 , A->9 , C->0
[] + [] , A=[9,8,2] C=0 , END
</scratch>
982
| 982 |
Input:
10+531
Target:
| Input:
10+531
Target:
<scratch>
[1,0] has 2 digits.
[5,3,1] has 3 digits.
[1,0] + [5,3,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[1] + [5,3] , A=[1] , C=0 , 1+3+0=4 , A->4 , C->0
[] + [5] , A=[4,1] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,4,1] C=0 , END
</scratch>
541
| 541 |
Input:
671+645
Target:
| Input:
671+645
Target:
<scratch>
[6,7,1] has 3 digits.
[6,4,5] has 3 digits.
[6,7,1] + [6,4,5] , A=[] , C=0 , 1+5+0=6 , A->6 , C->0
[6,7] + [6,4] , A=[6] , C=0 , 7+4+0=11 , A->1 , C->1
[6] + [6] , A=[1,6] , C=1 , 6+6+1=13 , A->3 , C->1
[] + [] , A=[3,1,6] C=1 , END
</scratch>
1316
| 1316 |
Input:
100+686
Target:
| Input:
100+686
Target:
<scratch>
[1,0,0] has 3 digits.
[6,8,6] has 3 digits.
[1,0,0] + [6,8,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[1,0] + [6,8] , A=[6] , C=0 , 0+8+0=8 , A->8 , C->0
[1] + [6] , A=[8,6] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,8,6] C=0 , END
</scratch>
786
| 786 |
Input:
235+845
Target:
| Input:
235+845
Target:
<scratch>
[2,3,5] has 3 digits.
[8,4,5] has 3 digits.
[2,3,5] + [8,4,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[2,3] + [8,4] , A=[0] , C=1 , 3+4+1=8 , A->8 , C->0
[2] + [8] , A=[8,0] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,8,0] C=1 , END
</scratch>
1080
| 1080 |
Input:
199+141
Target:
| Input:
199+141
Target:
<scratch>
[1,9,9] has 3 digits.
[1,4,1] has 3 digits.
[1,9,9] + [1,4,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[1,9] + [1,4] , A=[0] , C=1 , 9+4+1=14 , A->4 , C->1
[1] + [1] , A=[4,0] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,4,0] C=0 , END
</scratch>
340
| 340 |
Input:
521+920
Target:
| Input:
521+920
Target:
<scratch>
[5,2,1] has 3 digits.
[9,2,0] has 3 digits.
[5,2,1] + [9,2,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[5,2] + [9,2] , A=[1] , C=0 , 2+2+0=4 , A->4 , C->0
[5] + [9] , A=[4,1] , C=0 , 5+9+0=14 , A->4 , C->1
[] + [] , A=[4,4,1] C=1 , END
</scratch>
1441
| 1441 |
Input:
331+996
Target:
| Input:
331+996
Target:
<scratch>
[3,3,1] has 3 digits.
[9,9,6] has 3 digits.
[3,3,1] + [9,9,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[3,3] + [9,9] , A=[7] , C=0 , 3+9+0=12 , A->2 , C->1
[3] + [9] , A=[2,7] , C=1 , 3+9+1=13 , A->3 , C->1
[] + [] , A=[3,2,7] C=1 , END
</scratch>
1327
| 1327 |
Input:
787+334
Target:
| Input:
787+334
Target:
<scratch>
[7,8,7] has 3 digits.
[3,3,4] has 3 digits.
[7,8,7] + [3,3,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[7,8] + [3,3] , A=[1] , C=1 , 8+3+1=12 , A->2 , C->1
[7] + [3] , A=[2,1] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,2,1] C=1 , END
</scratch>
1121
| 1121 |
Input:
927+208
Target:
| Input:
927+208
Target:
<scratch>
[9,2,7] has 3 digits.
[2,0,8] has 3 digits.
[9,2,7] + [2,0,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[9,2] + [2,0] , A=[5] , C=1 , 2+0+1=3 , A->3 , C->0
[9] + [2] , A=[3,5] , C=0 , 9+2+0=11 , A->1 , C->1
[] + [] , A=[1,3,5] C=1 , END
</scratch>
1135
| 1135 |
Input:
298+300
Target:
| Input:
298+300
Target:
<scratch>
[2,9,8] has 3 digits.
[3,0,0] has 3 digits.
[2,9,8] + [3,0,0] , A=[] , C=0 , 8+0+0=8 , A->8 , C->0
[2,9] + [3,0] , A=[8] , C=0 , 9+0+0=9 , A->9 , C->0
[2] + [3] , A=[9,8] , C=0 , 2+3+0=5 , A->5 , C->0
[] + [] , A=[5,9,8] C=0 , END
</scratch>
598
| 598 |
Input:
886+441
Target:
| Input:
886+441
Target:
<scratch>
[8,8,6] has 3 digits.
[4,4,1] has 3 digits.
[8,8,6] + [4,4,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[8,8] + [4,4] , A=[7] , C=0 , 8+4+0=12 , A->2 , C->1
[8] + [4] , A=[2,7] , C=1 , 8+4+1=13 , A->3 , C->1
[] + [] , A=[3,2,7] C=1 , END
</scratch>
1327
| 1327 |
Input:
113+113
Target:
| Input:
113+113
Target:
<scratch>
[1,1,3] has 3 digits.
[1,1,3] has 3 digits.
[1,1,3] + [1,1,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[1,1] + [1,1] , A=[6] , C=0 , 1+1+0=2 , A->2 , C->0
[1] + [1] , A=[2,6] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,2,6] C=0 , END
</scratch>
226
| 226 |
Input:
423+838
Target:
| Input:
423+838
Target:
<scratch>
[4,2,3] has 3 digits.
[8,3,8] has 3 digits.
[4,2,3] + [8,3,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[4,2] + [8,3] , A=[1] , C=1 , 2+3+1=6 , A->6 , C->0
[4] + [8] , A=[6,1] , C=0 , 4+8+0=12 , A->2 , C->1
[] + [] , A=[2,6,1] C=1 , END
</scratch>
1261
| 1261 |
Input:
230+807
Target:
| Input:
230+807
Target:
<scratch>
[2,3,0] has 3 digits.
[8,0,7] has 3 digits.
[2,3,0] + [8,0,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[2,3] + [8,0] , A=[7] , C=0 , 3+0+0=3 , A->3 , C->0
[2] + [8] , A=[3,7] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,3,7] C=1 , END
</scratch>
1037
| 1037 |
Input:
145+609
Target:
| Input:
145+609
Target:
<scratch>
[1,4,5] has 3 digits.
[6,0,9] has 3 digits.
[1,4,5] + [6,0,9] , A=[] , C=0 , 5+9+0=14 , A->4 , C->1
[1,4] + [6,0] , A=[4] , C=1 , 4+0+1=5 , A->5 , C->0
[1] + [6] , A=[5,4] , C=0 , 1+6+0=7 , A->7 , C->0
[] + [] , A=[7,5,4] C=0 , END
</scratch>
754
| 754 |
Input:
254+222
Target:
| Input:
254+222
Target:
<scratch>
[2,5,4] has 3 digits.
[2,2,2] has 3 digits.
[2,5,4] + [2,2,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[2,5] + [2,2] , A=[6] , C=0 , 5+2+0=7 , A->7 , C->0
[2] + [2] , A=[7,6] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,7,6] C=0 , END
</scratch>
476
| 476 |
Input:
181+134
Target:
| Input:
181+134
Target:
<scratch>
[1,8,1] has 3 digits.
[1,3,4] has 3 digits.
[1,8,1] + [1,3,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[1,8] + [1,3] , A=[5] , C=0 , 8+3+0=11 , A->1 , C->1
[1] + [1] , A=[1,5] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,1,5] C=0 , END
</scratch>
315
| 315 |
Input:
99+88
Target:
| Input:
99+88
Target:
<scratch>
[9,9] has 2 digits.
[8,8] has 2 digits.
[9,9] + [8,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[9] + [8] , A=[7] , C=1 , 9+8+1=18 , A->8 , C->1
[] + [] , A=[8,7] C=1 , END
</scratch>
187
| 187 |
Input:
944+996
Target:
| Input:
944+996
Target:
<scratch>
[9,4,4] has 3 digits.
[9,9,6] has 3 digits.
[9,4,4] + [9,9,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[9,4] + [9,9] , A=[0] , C=1 , 4+9+1=14 , A->4 , C->1
[9] + [9] , A=[4,0] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,4,0] C=1 , END
</scratch>
1940
| 1940 |
Input:
239+521
Target:
| Input:
239+521
Target:
<scratch>
[2,3,9] has 3 digits.
[5,2,1] has 3 digits.
[2,3,9] + [5,2,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[2,3] + [5,2] , A=[0] , C=1 , 3+2+1=6 , A->6 , C->0
[2] + [5] , A=[6,0] , C=0 , 2+5+0=7 , A->7 , C->0
[] + [] , A=[7,6,0] C=0 , END
</scratch>
760
| 760 |
Input:
821+532
Target:
| Input:
821+532
Target:
<scratch>
[8,2,1] has 3 digits.
[5,3,2] has 3 digits.
[8,2,1] + [5,3,2] , A=[] , C=0 , 1+2+0=3 , A->3 , C->0
[8,2] + [5,3] , A=[3] , C=0 , 2+3+0=5 , A->5 , C->0
[8] + [5] , A=[5,3] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,5,3] C=1 , END
</scratch>
1353
| 1353 |
Input:
897+84
Target:
| Input:
897+84
Target:
<scratch>
[8,9,7] has 3 digits.
[8,4] has 2 digits.
[8,9,7] + [8,4] , A=[] , C=0 , 7+4+0=11 , A->1 , C->1
[8,9] + [8] , A=[1] , C=1 , 9+8+1=18 , A->8 , C->1
[8] + [] , A=[8,1] , C=1 , 8+0+1=9 , A->9 , C->0
[] + [] , A=[9,8,1] C=0 , END
</scratch>
981
| 981 |
Input:
305+352
Target:
| Input:
305+352
Target:
<scratch>
[3,0,5] has 3 digits.
[3,5,2] has 3 digits.
[3,0,5] + [3,5,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[3,0] + [3,5] , A=[7] , C=0 , 0+5+0=5 , A->5 , C->0
[3] + [3] , A=[5,7] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,5,7] C=0 , END
</scratch>
657
| 657 |
Input:
648+495
Target:
| Input:
648+495
Target:
<scratch>
[6,4,8] has 3 digits.
[4,9,5] has 3 digits.
[6,4,8] + [4,9,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[6,4] + [4,9] , A=[3] , C=1 , 4+9+1=14 , A->4 , C->1
[6] + [4] , A=[4,3] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,4,3] C=1 , END
</scratch>
1143
| 1143 |
Input:
364+518
Target:
| Input:
364+518
Target:
<scratch>
[3,6,4] has 3 digits.
[5,1,8] has 3 digits.
[3,6,4] + [5,1,8] , A=[] , C=0 , 4+8+0=12 , A->2 , C->1
[3,6] + [5,1] , A=[2] , C=1 , 6+1+1=8 , A->8 , C->0
[3] + [5] , A=[8,2] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,8,2] C=0 , END
</scratch>
882
| 882 |
Input:
848+58
Target:
| Input:
848+58
Target:
<scratch>
[8,4,8] has 3 digits.
[5,8] has 2 digits.
[8,4,8] + [5,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[8,4] + [5] , A=[6] , C=1 , 4+5+1=10 , A->0 , C->1
[8] + [] , A=[0,6] , C=1 , 8+0+1=9 , A->9 , C->0
[] + [] , A=[9,0,6] C=0 , END
</scratch>
906
| 906 |
Input:
283+371
Target:
| Input:
283+371
Target:
<scratch>
[2,8,3] has 3 digits.
[3,7,1] has 3 digits.
[2,8,3] + [3,7,1] , A=[] , C=0 , 3+1+0=4 , A->4 , C->0
[2,8] + [3,7] , A=[4] , C=0 , 8+7+0=15 , A->5 , C->1
[2] + [3] , A=[5,4] , C=1 , 2+3+1=6 , A->6 , C->0
[] + [] , A=[6,5,4] C=0 , END
</scratch>
654
| 654 |
Input:
772+77
Target:
| Input:
772+77
Target:
<scratch>
[7,7,2] has 3 digits.
[7,7] has 2 digits.
[7,7,2] + [7,7] , A=[] , C=0 , 2+7+0=9 , A->9 , C->0
[7,7] + [7] , A=[9] , C=0 , 7+7+0=14 , A->4 , C->1
[7] + [] , A=[4,9] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,4,9] C=0 , END
</scratch>
849
| 849 |
Input:
556+38
Target:
| Input:
556+38
Target:
<scratch>
[5,5,6] has 3 digits.
[3,8] has 2 digits.
[5,5,6] + [3,8] , A=[] , C=0 , 6+8+0=14 , A->4 , C->1
[5,5] + [3] , A=[4] , C=1 , 5+3+1=9 , A->9 , C->0
[5] + [] , A=[9,4] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [] , A=[5,9,4] C=0 , END
</scratch>
594
| 594 |
Input:
268+234
Target:
| Input:
268+234
Target:
<scratch>
[2,6,8] has 3 digits.
[2,3,4] has 3 digits.
[2,6,8] + [2,3,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[2,6] + [2,3] , A=[2] , C=1 , 6+3+1=10 , A->0 , C->1
[2] + [2] , A=[0,2] , C=1 , 2+2+1=5 , A->5 , C->0
[] + [] , A=[5,0,2] C=0 , END
</scratch>
502
| 502 |
Input:
255+852
Target:
| Input:
255+852
Target:
<scratch>
[2,5,5] has 3 digits.
[8,5,2] has 3 digits.
[2,5,5] + [8,5,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[2,5] + [8,5] , A=[7] , C=0 , 5+5+0=10 , A->0 , C->1
[2] + [8] , A=[0,7] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,0,7] C=1 , END
</scratch>
1107
| 1107 |
Input:
672+58
Target:
| Input:
672+58
Target:
<scratch>
[6,7,2] has 3 digits.
[5,8] has 2 digits.
[6,7,2] + [5,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[6,7] + [5] , A=[0] , C=1 , 7+5+1=13 , A->3 , C->1
[6] + [] , A=[3,0] , C=1 , 6+0+1=7 , A->7 , C->0
[] + [] , A=[7,3,0] C=0 , END
</scratch>
730
| 730 |
Input:
315+96
Target:
| Input:
315+96
Target:
<scratch>
[3,1,5] has 3 digits.
[9,6] has 2 digits.
[3,1,5] + [9,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[3,1] + [9] , A=[1] , C=1 , 1+9+1=11 , A->1 , C->1
[3] + [] , A=[1,1] , C=1 , 3+0+1=4 , A->4 , C->0
[] + [] , A=[4,1,1] C=0 , END
</scratch>
411
| 411 |
Input:
253+457
Target:
| Input:
253+457
Target:
<scratch>
[2,5,3] has 3 digits.
[4,5,7] has 3 digits.
[2,5,3] + [4,5,7] , A=[] , C=0 , 3+7+0=10 , A->0 , C->1
[2,5] + [4,5] , A=[0] , C=1 , 5+5+1=11 , A->1 , C->1
[2] + [4] , A=[1,0] , C=1 , 2+4+1=7 , A->7 , C->0
[] + [] , A=[7,1,0] C=0 , END
</scratch>
710
| 710 |
Input:
936+55
Target:
| Input:
936+55
Target:
<scratch>
[9,3,6] has 3 digits.
[5,5] has 2 digits.
[9,3,6] + [5,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[9,3] + [5] , A=[1] , C=1 , 3+5+1=9 , A->9 , C->0
[9] + [] , A=[9,1] , C=0 , 9+0+0=9 , A->9 , C->0
[] + [] , A=[9,9,1] C=0 , END
</scratch>
991
| 991 |
Input:
481+97
Target:
| Input:
481+97
Target:
<scratch>
[4,8,1] has 3 digits.
[9,7] has 2 digits.
[4,8,1] + [9,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[4,8] + [9] , A=[8] , C=0 , 8+9+0=17 , A->7 , C->1
[4] + [] , A=[7,8] , C=1 , 4+0+1=5 , A->5 , C->0
[] + [] , A=[5,7,8] C=0 , END
</scratch>
578
| 578 |
Input:
372+629
Target:
| Input:
372+629
Target:
<scratch>
[3,7,2] has 3 digits.
[6,2,9] has 3 digits.
[3,7,2] + [6,2,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[3,7] + [6,2] , A=[1] , C=1 , 7+2+1=10 , A->0 , C->1
[3] + [6] , A=[0,1] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,0,1] C=1 , END
</scratch>
1001
| 1001 |
Input:
316+120
Target:
| Input:
316+120
Target:
<scratch>
[3,1,6] has 3 digits.
[1,2,0] has 3 digits.
[3,1,6] + [1,2,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[3,1] + [1,2] , A=[6] , C=0 , 1+2+0=3 , A->3 , C->0
[3] + [1] , A=[3,6] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,3,6] C=0 , END
</scratch>
436
| 436 |
Input:
91+257
Target:
| Input:
91+257
Target:
<scratch>
[9,1] has 2 digits.
[2,5,7] has 3 digits.
[9,1] + [2,5,7] , A=[] , C=0 , 1+7+0=8 , A->8 , C->0
[9] + [2,5] , A=[8] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [2] , A=[4,8] , C=1 , 0+2+1=3 , A->3 , C->0
[] + [] , A=[3,4,8] C=0 , END
</scratch>
348
| 348 |
Input:
193+192
Target:
| Input:
193+192
Target:
<scratch>
[1,9,3] has 3 digits.
[1,9,2] has 3 digits.
[1,9,3] + [1,9,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[1,9] + [1,9] , A=[5] , C=0 , 9+9+0=18 , A->8 , C->1
[1] + [1] , A=[8,5] , C=1 , 1+1+1=3 , A->3 , C->0
[] + [] , A=[3,8,5] C=0 , END
</scratch>
385
| 385 |
Input:
292+82
Target:
| Input:
292+82
Target:
<scratch>
[2,9,2] has 3 digits.
[8,2] has 2 digits.
[2,9,2] + [8,2] , A=[] , C=0 , 2+2+0=4 , A->4 , C->0
[2,9] + [8] , A=[4] , C=0 , 9+8+0=17 , A->7 , C->1
[2] + [] , A=[7,4] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,7,4] C=0 , END
</scratch>
374
| 374 |
Input:
749+847
Target:
| Input:
749+847
Target:
<scratch>
[7,4,9] has 3 digits.
[8,4,7] has 3 digits.
[7,4,9] + [8,4,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[7,4] + [8,4] , A=[6] , C=1 , 4+4+1=9 , A->9 , C->0
[7] + [8] , A=[9,6] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,9,6] C=1 , END
</scratch>
1596
| 1596 |
Input:
546+152
Target:
| Input:
546+152
Target:
<scratch>
[5,4,6] has 3 digits.
[1,5,2] has 3 digits.
[5,4,6] + [1,5,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[5,4] + [1,5] , A=[8] , C=0 , 4+5+0=9 , A->9 , C->0
[5] + [1] , A=[9,8] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,9,8] C=0 , END
</scratch>
698
| 698 |
Input:
756+53
Target:
| Input:
756+53
Target:
<scratch>
[7,5,6] has 3 digits.
[5,3] has 2 digits.
[7,5,6] + [5,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[7,5] + [5] , A=[9] , C=0 , 5+5+0=10 , A->0 , C->1
[7] + [] , A=[0,9] , C=1 , 7+0+1=8 , A->8 , C->0
[] + [] , A=[8,0,9] C=0 , END
</scratch>
809
| 809 |
Input:
284+205
Target:
| Input:
284+205
Target:
<scratch>
[2,8,4] has 3 digits.
[2,0,5] has 3 digits.
[2,8,4] + [2,0,5] , A=[] , C=0 , 4+5+0=9 , A->9 , C->0
[2,8] + [2,0] , A=[9] , C=0 , 8+0+0=8 , A->8 , C->0
[2] + [2] , A=[8,9] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,8,9] C=0 , END
</scratch>
489
| 489 |
Input:
701+80
Target:
| Input:
701+80
Target:
<scratch>
[7,0,1] has 3 digits.
[8,0] has 2 digits.
[7,0,1] + [8,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[7,0] + [8] , A=[1] , C=0 , 0+8+0=8 , A->8 , C->0
[7] + [] , A=[8,1] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,8,1] C=0 , END
</scratch>
781
| 781 |
Input:
927+488
Target:
| Input:
927+488
Target:
<scratch>
[9,2,7] has 3 digits.
[4,8,8] has 3 digits.
[9,2,7] + [4,8,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[9,2] + [4,8] , A=[5] , C=1 , 2+8+1=11 , A->1 , C->1
[9] + [4] , A=[1,5] , C=1 , 9+4+1=14 , A->4 , C->1
[] + [] , A=[4,1,5] C=1 , END
</scratch>
1415
| 1415 |
Input:
12+608
Target:
| Input:
12+608
Target:
<scratch>
[1,2] has 2 digits.
[6,0,8] has 3 digits.
[1,2] + [6,0,8] , A=[] , C=0 , 2+8+0=10 , A->0 , C->1
[1] + [6,0] , A=[0] , C=1 , 1+0+1=2 , A->2 , C->0
[] + [6] , A=[2,0] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,2,0] C=0 , END
</scratch>
620
| 620 |
Input:
958+343
Target:
| Input:
958+343
Target:
<scratch>
[9,5,8] has 3 digits.
[3,4,3] has 3 digits.
[9,5,8] + [3,4,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[9,5] + [3,4] , A=[1] , C=1 , 5+4+1=10 , A->0 , C->1
[9] + [3] , A=[0,1] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [] , A=[3,0,1] C=1 , END
</scratch>
1301
| 1301 |
Input:
35+626
Target:
| Input:
35+626
Target:
<scratch>
[3,5] has 2 digits.
[6,2,6] has 3 digits.
[3,5] + [6,2,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[3] + [6,2] , A=[1] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [6] , A=[6,1] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,6,1] C=0 , END
</scratch>
661
| 661 |
Input:
366+447
Target:
| Input:
366+447
Target:
<scratch>
[3,6,6] has 3 digits.
[4,4,7] has 3 digits.
[3,6,6] + [4,4,7] , A=[] , C=0 , 6+7+0=13 , A->3 , C->1
[3,6] + [4,4] , A=[3] , C=1 , 6+4+1=11 , A->1 , C->1
[3] + [4] , A=[1,3] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,1,3] C=0 , END
</scratch>
813
| 813 |
Input:
230+876
Target:
| Input:
230+876
Target:
<scratch>
[2,3,0] has 3 digits.
[8,7,6] has 3 digits.
[2,3,0] + [8,7,6] , A=[] , C=0 , 0+6+0=6 , A->6 , C->0
[2,3] + [8,7] , A=[6] , C=0 , 3+7+0=10 , A->0 , C->1
[2] + [8] , A=[0,6] , C=1 , 2+8+1=11 , A->1 , C->1
[] + [] , A=[1,0,6] C=1 , END
</scratch>
1106
| 1106 |
Input:
786+393
Target:
| Input:
786+393
Target:
<scratch>
[7,8,6] has 3 digits.
[3,9,3] has 3 digits.
[7,8,6] + [3,9,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[7,8] + [3,9] , A=[9] , C=0 , 8+9+0=17 , A->7 , C->1
[7] + [3] , A=[7,9] , C=1 , 7+3+1=11 , A->1 , C->1
[] + [] , A=[1,7,9] C=1 , END
</scratch>
1179
| 1179 |
Input:
226+75
Target:
| Input:
226+75
Target:
<scratch>
[2,2,6] has 3 digits.
[7,5] has 2 digits.
[2,2,6] + [7,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[2,2] + [7] , A=[1] , C=1 , 2+7+1=10 , A->0 , C->1
[2] + [] , A=[0,1] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,0,1] C=0 , END
</scratch>
301
| 301 |
Input:
877+737
Target:
| Input:
877+737
Target:
<scratch>
[8,7,7] has 3 digits.
[7,3,7] has 3 digits.
[8,7,7] + [7,3,7] , A=[] , C=0 , 7+7+0=14 , A->4 , C->1
[8,7] + [7,3] , A=[4] , C=1 , 7+3+1=11 , A->1 , C->1
[8] + [7] , A=[1,4] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,1,4] C=1 , END
</scratch>
1614
| 1614 |
Input:
579+0
Target:
| Input:
579+0
Target:
<scratch>
[5,7,9] has 3 digits.
[0] has 1 digits.
[5,7,9] + [0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[5,7] + [] , A=[9] , C=0 , 7+0+0=7 , A->7 , C->0
[5] + [] , A=[7,9] , C=0 , 5+0+0=5 , A->5 , C->0
[] + [] , A=[5,7,9] C=0 , END
</scratch>
579
| 579 |
Input:
43+423
Target:
| Input:
43+423
Target:
<scratch>
[4,3] has 2 digits.
[4,2,3] has 3 digits.
[4,3] + [4,2,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[4] + [4,2] , A=[6] , C=0 , 4+2+0=6 , A->6 , C->0
[] + [4] , A=[6,6] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,6,6] C=0 , END
</scratch>
466
| 466 |
Input:
186+105
Target:
| Input:
186+105
Target:
<scratch>
[1,8,6] has 3 digits.
[1,0,5] has 3 digits.
[1,8,6] + [1,0,5] , A=[] , C=0 , 6+5+0=11 , A->1 , C->1
[1,8] + [1,0] , A=[1] , C=1 , 8+0+1=9 , A->9 , C->0
[1] + [1] , A=[9,1] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,9,1] C=0 , END
</scratch>
291
| 291 |
Input:
749+803
Target:
| Input:
749+803
Target:
<scratch>
[7,4,9] has 3 digits.
[8,0,3] has 3 digits.
[7,4,9] + [8,0,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[7,4] + [8,0] , A=[2] , C=1 , 4+0+1=5 , A->5 , C->0
[7] + [8] , A=[5,2] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,5,2] C=1 , END
</scratch>
1552
| 1552 |
Input:
510+891
Target:
| Input:
510+891
Target:
<scratch>
[5,1,0] has 3 digits.
[8,9,1] has 3 digits.
[5,1,0] + [8,9,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[5,1] + [8,9] , A=[1] , C=0 , 1+9+0=10 , A->0 , C->1
[5] + [8] , A=[0,1] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [] , A=[4,0,1] C=1 , END
</scratch>
1401
| 1401 |
Input:
280+101
Target:
| Input:
280+101
Target:
<scratch>
[2,8,0] has 3 digits.
[1,0,1] has 3 digits.
[2,8,0] + [1,0,1] , A=[] , C=0 , 0+1+0=1 , A->1 , C->0
[2,8] + [1,0] , A=[1] , C=0 , 8+0+0=8 , A->8 , C->0
[2] + [1] , A=[8,1] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [] , A=[3,8,1] C=0 , END
</scratch>
381
| 381 |
Input:
842+534
Target:
| Input:
842+534
Target:
<scratch>
[8,4,2] has 3 digits.
[5,3,4] has 3 digits.
[8,4,2] + [5,3,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[8,4] + [5,3] , A=[6] , C=0 , 4+3+0=7 , A->7 , C->0
[8] + [5] , A=[7,6] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,7,6] C=1 , END
</scratch>
1376
| 1376 |
Input:
352+933
Target:
| Input:
352+933
Target:
<scratch>
[3,5,2] has 3 digits.
[9,3,3] has 3 digits.
[3,5,2] + [9,3,3] , A=[] , C=0 , 2+3+0=5 , A->5 , C->0
[3,5] + [9,3] , A=[5] , C=0 , 5+3+0=8 , A->8 , C->0
[3] + [9] , A=[8,5] , C=0 , 3+9+0=12 , A->2 , C->1
[] + [] , A=[2,8,5] C=1 , END
</scratch>
1285
| 1285 |
Input:
967+386
Target:
| Input:
967+386
Target:
<scratch>
[9,6,7] has 3 digits.
[3,8,6] has 3 digits.
[9,6,7] + [3,8,6] , A=[] , C=0 , 7+6+0=13 , A->3 , C->1
[9,6] + [3,8] , A=[3] , C=1 , 6+8+1=15 , A->5 , C->1
[9] + [3] , A=[5,3] , C=1 , 9+3+1=13 , A->3 , C->1
[] + [] , A=[3,5,3] C=1 , END
</scratch>
1353
| 1353 |
Input:
505+181
Target:
| Input:
505+181
Target:
<scratch>
[5,0,5] has 3 digits.
[1,8,1] has 3 digits.
[5,0,5] + [1,8,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[5,0] + [1,8] , A=[6] , C=0 , 0+8+0=8 , A->8 , C->0
[5] + [1] , A=[8,6] , C=0 , 5+1+0=6 , A->6 , C->0
[] + [] , A=[6,8,6] C=0 , END
</scratch>
686
| 686 |
Input:
380+674
Target:
| Input:
380+674
Target:
<scratch>
[3,8,0] has 3 digits.
[6,7,4] has 3 digits.
[3,8,0] + [6,7,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[3,8] + [6,7] , A=[4] , C=0 , 8+7+0=15 , A->5 , C->1
[3] + [6] , A=[5,4] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,5,4] C=1 , END
</scratch>
1054
| 1054 |
Input:
778+556
Target:
| Input:
778+556
Target:
<scratch>
[7,7,8] has 3 digits.
[5,5,6] has 3 digits.
[7,7,8] + [5,5,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[7,7] + [5,5] , A=[4] , C=1 , 7+5+1=13 , A->3 , C->1
[7] + [5] , A=[3,4] , C=1 , 7+5+1=13 , A->3 , C->1
[] + [] , A=[3,3,4] C=1 , END
</scratch>
1334
| 1334 |
Input:
598+38
Target:
| Input:
598+38
Target:
<scratch>
[5,9,8] has 3 digits.
[3,8] has 2 digits.
[5,9,8] + [3,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[5,9] + [3] , A=[6] , C=1 , 9+3+1=13 , A->3 , C->1
[5] + [] , A=[3,6] , C=1 , 5+0+1=6 , A->6 , C->0
[] + [] , A=[6,3,6] C=0 , END
</scratch>
636
| 636 |
Input:
555+170
Target:
| Input:
555+170
Target:
<scratch>
[5,5,5] has 3 digits.
[1,7,0] has 3 digits.
[5,5,5] + [1,7,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[5,5] + [1,7] , A=[5] , C=0 , 5+7+0=12 , A->2 , C->1
[5] + [1] , A=[2,5] , C=1 , 5+1+1=7 , A->7 , C->0
[] + [] , A=[7,2,5] C=0 , END
</scratch>
725
| 725 |
Input:
989+612
Target:
| Input:
989+612
Target:
<scratch>
[9,8,9] has 3 digits.
[6,1,2] has 3 digits.
[9,8,9] + [6,1,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[9,8] + [6,1] , A=[1] , C=1 , 8+1+1=10 , A->0 , C->1
[9] + [6] , A=[0,1] , C=1 , 9+6+1=16 , A->6 , C->1
[] + [] , A=[6,0,1] C=1 , END
</scratch>
1601
| 1601 |
Input:
340+405
Target:
| Input:
340+405
Target:
<scratch>
[3,4,0] has 3 digits.
[4,0,5] has 3 digits.
[3,4,0] + [4,0,5] , A=[] , C=0 , 0+5+0=5 , A->5 , C->0
[3,4] + [4,0] , A=[5] , C=0 , 4+0+0=4 , A->4 , C->0
[3] + [4] , A=[4,5] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [] , A=[7,4,5] C=0 , END
</scratch>
745
| 745 |
Input:
825+921
Target:
| Input:
825+921
Target:
<scratch>
[8,2,5] has 3 digits.
[9,2,1] has 3 digits.
[8,2,5] + [9,2,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[8,2] + [9,2] , A=[6] , C=0 , 2+2+0=4 , A->4 , C->0
[8] + [9] , A=[4,6] , C=0 , 8+9+0=17 , A->7 , C->1
[] + [] , A=[7,4,6] C=1 , END
</scratch>
1746
| 1746 |
Input:
839+640
Target:
| Input:
839+640
Target:
<scratch>
[8,3,9] has 3 digits.
[6,4,0] has 3 digits.
[8,3,9] + [6,4,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[8,3] + [6,4] , A=[9] , C=0 , 3+4+0=7 , A->7 , C->0
[8] + [6] , A=[7,9] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,7,9] C=1 , END
</scratch>
1479
| 1479 |
Input:
39+429
Target:
| Input:
39+429
Target:
<scratch>
[3,9] has 2 digits.
[4,2,9] has 3 digits.
[3,9] + [4,2,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[3] + [4,2] , A=[8] , C=1 , 3+2+1=6 , A->6 , C->0
[] + [4] , A=[6,8] , C=0 , 0+4+0=4 , A->4 , C->0
[] + [] , A=[4,6,8] C=0 , END
</scratch>
468
| 468 |
Input:
26+492
Target:
| Input:
26+492
Target:
<scratch>
[2,6] has 2 digits.
[4,9,2] has 3 digits.
[2,6] + [4,9,2] , A=[] , C=0 , 6+2+0=8 , A->8 , C->0
[2] + [4,9] , A=[8] , C=0 , 2+9+0=11 , A->1 , C->1
[] + [4] , A=[1,8] , C=1 , 0+4+1=5 , A->5 , C->0
[] + [] , A=[5,1,8] C=0 , END
</scratch>
518
| 518 |
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