input_test
stringlengths 19
23
| scratchpad
stringlengths 151
283
| result_final
stringlengths 1
4
|
|---|---|---|
Input:
269+23
Target:
| Input:
269+23
Target:
<scratch>
[2,6,9] has 3 digits.
[2,3] has 2 digits.
[2,6,9] + [2,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[2,6] + [2] , A=[2] , C=1 , 6+2+1=9 , A->9 , C->0
[2] + [] , A=[9,2] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [] , A=[2,9,2] C=0 , END
</scratch>
292
| 292 |
Input:
866+994
Target:
| Input:
866+994
Target:
<scratch>
[8,6,6] has 3 digits.
[9,9,4] has 3 digits.
[8,6,6] + [9,9,4] , A=[] , C=0 , 6+4+0=10 , A->0 , C->1
[8,6] + [9,9] , A=[0] , C=1 , 6+9+1=16 , A->6 , C->1
[8] + [9] , A=[6,0] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,6,0] C=1 , END
</scratch>
1860
| 1860 |
Input:
759+940
Target:
| Input:
759+940
Target:
<scratch>
[7,5,9] has 3 digits.
[9,4,0] has 3 digits.
[7,5,9] + [9,4,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[7,5] + [9,4] , A=[9] , C=0 , 5+4+0=9 , A->9 , C->0
[7] + [9] , A=[9,9] , C=0 , 7+9+0=16 , A->6 , C->1
[] + [] , A=[6,9,9] C=1 , END
</scratch>
1699
| 1699 |
Input:
701+870
Target:
| Input:
701+870
Target:
<scratch>
[7,0,1] has 3 digits.
[8,7,0] has 3 digits.
[7,0,1] + [8,7,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[7,0] + [8,7] , A=[1] , C=0 , 0+7+0=7 , A->7 , C->0
[7] + [8] , A=[7,1] , C=0 , 7+8+0=15 , A->5 , C->1
[] + [] , A=[5,7,1] C=1 , END
</scratch>
1571
| 1571 |
Input:
940+67
Target:
| Input:
940+67
Target:
<scratch>
[9,4,0] has 3 digits.
[6,7] has 2 digits.
[9,4,0] + [6,7] , A=[] , C=0 , 0+7+0=7 , A->7 , C->0
[9,4] + [6] , A=[7] , C=0 , 4+6+0=10 , A->0 , C->1
[9] + [] , A=[0,7] , C=1 , 9+0+1=10 , A->0 , C->1
[] + [] , A=[0,0,7] C=1 , END
</scratch>
1007
| 1007 |
Input:
404+196
Target:
| Input:
404+196
Target:
<scratch>
[4,0,4] has 3 digits.
[1,9,6] has 3 digits.
[4,0,4] + [1,9,6] , A=[] , C=0 , 4+6+0=10 , A->0 , C->1
[4,0] + [1,9] , A=[0] , C=1 , 0+9+1=10 , A->0 , C->1
[4] + [1] , A=[0,0] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,0,0] C=0 , END
</scratch>
600
| 600 |
Input:
245+486
Target:
| Input:
245+486
Target:
<scratch>
[2,4,5] has 3 digits.
[4,8,6] has 3 digits.
[2,4,5] + [4,8,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[2,4] + [4,8] , A=[1] , C=1 , 4+8+1=13 , A->3 , C->1
[2] + [4] , A=[3,1] , C=1 , 2+4+1=7 , A->7 , C->0
[] + [] , A=[7,3,1] C=0 , END
</scratch>
731
| 731 |
Input:
248+802
Target:
| Input:
248+802
Target:
<scratch>
[2,4,8] has 3 digits.
[8,0,2] has 3 digits.
[2,4,8] + [8,0,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[2,4] + [8,0] , A=[0] , C=1 , 4+0+1=5 , A->5 , C->0
[2] + [8] , A=[5,0] , C=0 , 2+8+0=10 , A->0 , C->1
[] + [] , A=[0,5,0] C=1 , END
</scratch>
1050
| 1050 |
Input:
697+550
Target:
| Input:
697+550
Target:
<scratch>
[6,9,7] has 3 digits.
[5,5,0] has 3 digits.
[6,9,7] + [5,5,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[6,9] + [5,5] , A=[7] , C=0 , 9+5+0=14 , A->4 , C->1
[6] + [5] , A=[4,7] , C=1 , 6+5+1=12 , A->2 , C->1
[] + [] , A=[2,4,7] C=1 , END
</scratch>
1247
| 1247 |
Input:
180+250
Target:
| Input:
180+250
Target:
<scratch>
[1,8,0] has 3 digits.
[2,5,0] has 3 digits.
[1,8,0] + [2,5,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[1,8] + [2,5] , A=[0] , C=0 , 8+5+0=13 , A->3 , C->1
[1] + [2] , A=[3,0] , C=1 , 1+2+1=4 , A->4 , C->0
[] + [] , A=[4,3,0] C=0 , END
</scratch>
430
| 430 |
Input:
163+922
Target:
| Input:
163+922
Target:
<scratch>
[1,6,3] has 3 digits.
[9,2,2] has 3 digits.
[1,6,3] + [9,2,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[1,6] + [9,2] , A=[5] , C=0 , 6+2+0=8 , A->8 , C->0
[1] + [9] , A=[8,5] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [] , A=[0,8,5] C=1 , END
</scratch>
1085
| 1085 |
Input:
590+429
Target:
| Input:
590+429
Target:
<scratch>
[5,9,0] has 3 digits.
[4,2,9] has 3 digits.
[5,9,0] + [4,2,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[5,9] + [4,2] , A=[9] , C=0 , 9+2+0=11 , A->1 , C->1
[5] + [4] , A=[1,9] , C=1 , 5+4+1=10 , A->0 , C->1
[] + [] , A=[0,1,9] C=1 , END
</scratch>
1019
| 1019 |
Input:
629+80
Target:
| Input:
629+80
Target:
<scratch>
[6,2,9] has 3 digits.
[8,0] has 2 digits.
[6,2,9] + [8,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[6,2] + [8] , A=[9] , C=0 , 2+8+0=10 , A->0 , C->1
[6] + [] , A=[0,9] , C=1 , 6+0+1=7 , A->7 , C->0
[] + [] , A=[7,0,9] C=0 , END
</scratch>
709
| 709 |
Input:
276+740
Target:
| Input:
276+740
Target:
<scratch>
[2,7,6] has 3 digits.
[7,4,0] has 3 digits.
[2,7,6] + [7,4,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[2,7] + [7,4] , A=[6] , C=0 , 7+4+0=11 , A->1 , C->1
[2] + [7] , A=[1,6] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [] , A=[0,1,6] C=1 , END
</scratch>
1016
| 1016 |
Input:
372+551
Target:
| Input:
372+551
Target:
<scratch>
[3,7,2] has 3 digits.
[5,5,1] has 3 digits.
[3,7,2] + [5,5,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[3,7] + [5,5] , A=[3] , C=0 , 7+5+0=12 , A->2 , C->1
[3] + [5] , A=[2,3] , C=1 , 3+5+1=9 , A->9 , C->0
[] + [] , A=[9,2,3] C=0 , END
</scratch>
923
| 923 |
Input:
323+606
Target:
| Input:
323+606
Target:
<scratch>
[3,2,3] has 3 digits.
[6,0,6] has 3 digits.
[3,2,3] + [6,0,6] , A=[] , C=0 , 3+6+0=9 , A->9 , C->0
[3,2] + [6,0] , A=[9] , C=0 , 2+0+0=2 , A->2 , C->0
[3] + [6] , A=[2,9] , C=0 , 3+6+0=9 , A->9 , C->0
[] + [] , A=[9,2,9] C=0 , END
</scratch>
929
| 929 |
Input:
97+518
Target:
| Input:
97+518
Target:
<scratch>
[9,7] has 2 digits.
[5,1,8] has 3 digits.
[9,7] + [5,1,8] , A=[] , C=0 , 7+8+0=15 , A->5 , C->1
[9] + [5,1] , A=[5] , C=1 , 9+1+1=11 , A->1 , C->1
[] + [5] , A=[1,5] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,1,5] C=0 , END
</scratch>
615
| 615 |
Input:
784+931
Target:
| Input:
784+931
Target:
<scratch>
[7,8,4] has 3 digits.
[9,3,1] has 3 digits.
[7,8,4] + [9,3,1] , A=[] , C=0 , 4+1+0=5 , A->5 , C->0
[7,8] + [9,3] , A=[5] , C=0 , 8+3+0=11 , A->1 , C->1
[7] + [9] , A=[1,5] , C=1 , 7+9+1=17 , A->7 , C->1
[] + [] , A=[7,1,5] C=1 , END
</scratch>
1715
| 1715 |
Input:
569+939
Target:
| Input:
569+939
Target:
<scratch>
[5,6,9] has 3 digits.
[9,3,9] has 3 digits.
[5,6,9] + [9,3,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[5,6] + [9,3] , A=[8] , C=1 , 6+3+1=10 , A->0 , C->1
[5] + [9] , A=[0,8] , C=1 , 5+9+1=15 , A->5 , C->1
[] + [] , A=[5,0,8] C=1 , END
</scratch>
1508
| 1508 |
Input:
141+900
Target:
| Input:
141+900
Target:
<scratch>
[1,4,1] has 3 digits.
[9,0,0] has 3 digits.
[1,4,1] + [9,0,0] , A=[] , C=0 , 1+0+0=1 , A->1 , C->0
[1,4] + [9,0] , A=[1] , C=0 , 4+0+0=4 , A->4 , C->0
[1] + [9] , A=[4,1] , C=0 , 1+9+0=10 , A->0 , C->1
[] + [] , A=[0,4,1] C=1 , END
</scratch>
1041
| 1041 |
Input:
619+498
Target:
| Input:
619+498
Target:
<scratch>
[6,1,9] has 3 digits.
[4,9,8] has 3 digits.
[6,1,9] + [4,9,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[6,1] + [4,9] , A=[7] , C=1 , 1+9+1=11 , A->1 , C->1
[6] + [4] , A=[1,7] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,1,7] C=1 , END
</scratch>
1117
| 1117 |
Input:
136+840
Target:
| Input:
136+840
Target:
<scratch>
[1,3,6] has 3 digits.
[8,4,0] has 3 digits.
[1,3,6] + [8,4,0] , A=[] , C=0 , 6+0+0=6 , A->6 , C->0
[1,3] + [8,4] , A=[6] , C=0 , 3+4+0=7 , A->7 , C->0
[1] + [8] , A=[7,6] , C=0 , 1+8+0=9 , A->9 , C->0
[] + [] , A=[9,7,6] C=0 , END
</scratch>
976
| 976 |
Input:
705+71
Target:
| Input:
705+71
Target:
<scratch>
[7,0,5] has 3 digits.
[7,1] has 2 digits.
[7,0,5] + [7,1] , A=[] , C=0 , 5+1+0=6 , A->6 , C->0
[7,0] + [7] , A=[6] , C=0 , 0+7+0=7 , A->7 , C->0
[7] + [] , A=[7,6] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,7,6] C=0 , END
</scratch>
776
| 776 |
Input:
425+776
Target:
| Input:
425+776
Target:
<scratch>
[4,2,5] has 3 digits.
[7,7,6] has 3 digits.
[4,2,5] + [7,7,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[4,2] + [7,7] , A=[1] , C=1 , 2+7+1=10 , A->0 , C->1
[4] + [7] , A=[0,1] , C=1 , 4+7+1=12 , A->2 , C->1
[] + [] , A=[2,0,1] C=1 , END
</scratch>
1201
| 1201 |
Input:
598+298
Target:
| Input:
598+298
Target:
<scratch>
[5,9,8] has 3 digits.
[2,9,8] has 3 digits.
[5,9,8] + [2,9,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[5,9] + [2,9] , A=[6] , C=1 , 9+9+1=19 , A->9 , C->1
[5] + [2] , A=[9,6] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,9,6] C=0 , END
</scratch>
896
| 896 |
Input:
358+684
Target:
| Input:
358+684
Target:
<scratch>
[3,5,8] has 3 digits.
[6,8,4] has 3 digits.
[3,5,8] + [6,8,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[3,5] + [6,8] , A=[2] , C=1 , 5+8+1=14 , A->4 , C->1
[3] + [6] , A=[4,2] , C=1 , 3+6+1=10 , A->0 , C->1
[] + [] , A=[0,4,2] C=1 , END
</scratch>
1042
| 1042 |
Input:
439+747
Target:
| Input:
439+747
Target:
<scratch>
[4,3,9] has 3 digits.
[7,4,7] has 3 digits.
[4,3,9] + [7,4,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[4,3] + [7,4] , A=[6] , C=1 , 3+4+1=8 , A->8 , C->0
[4] + [7] , A=[8,6] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,8,6] C=1 , END
</scratch>
1186
| 1186 |
Input:
572+506
Target:
| Input:
572+506
Target:
<scratch>
[5,7,2] has 3 digits.
[5,0,6] has 3 digits.
[5,7,2] + [5,0,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[5,7] + [5,0] , A=[8] , C=0 , 7+0+0=7 , A->7 , C->0
[5] + [5] , A=[7,8] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,7,8] C=1 , END
</scratch>
1078
| 1078 |
Input:
228+274
Target:
| Input:
228+274
Target:
<scratch>
[2,2,8] has 3 digits.
[2,7,4] has 3 digits.
[2,2,8] + [2,7,4] , A=[] , C=0 , 8+4+0=12 , A->2 , C->1
[2,2] + [2,7] , A=[2] , C=1 , 2+7+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:
719+927
Target:
| Input:
719+927
Target:
<scratch>
[7,1,9] has 3 digits.
[9,2,7] has 3 digits.
[7,1,9] + [9,2,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[7,1] + [9,2] , A=[6] , C=1 , 1+2+1=4 , A->4 , C->0
[7] + [9] , A=[4,6] , C=0 , 7+9+0=16 , A->6 , C->1
[] + [] , A=[6,4,6] C=1 , END
</scratch>
1646
| 1646 |
Input:
831+524
Target:
| Input:
831+524
Target:
<scratch>
[8,3,1] has 3 digits.
[5,2,4] has 3 digits.
[8,3,1] + [5,2,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[8,3] + [5,2] , A=[5] , C=0 , 3+2+0=5 , A->5 , C->0
[8] + [5] , A=[5,5] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,5,5] C=1 , END
</scratch>
1355
| 1355 |
Input:
129+999
Target:
| Input:
129+999
Target:
<scratch>
[1,2,9] has 3 digits.
[9,9,9] has 3 digits.
[1,2,9] + [9,9,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[1,2] + [9,9] , A=[8] , C=1 , 2+9+1=12 , A->2 , C->1
[1] + [9] , A=[2,8] , C=1 , 1+9+1=11 , A->1 , C->1
[] + [] , A=[1,2,8] C=1 , END
</scratch>
1128
| 1128 |
Input:
354+450
Target:
| Input:
354+450
Target:
<scratch>
[3,5,4] has 3 digits.
[4,5,0] has 3 digits.
[3,5,4] + [4,5,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[3,5] + [4,5] , A=[4] , C=0 , 5+5+0=10 , A->0 , C->1
[3] + [4] , A=[0,4] , C=1 , 3+4+1=8 , A->8 , C->0
[] + [] , A=[8,0,4] C=0 , END
</scratch>
804
| 804 |
Input:
307+152
Target:
| Input:
307+152
Target:
<scratch>
[3,0,7] has 3 digits.
[1,5,2] has 3 digits.
[3,0,7] + [1,5,2] , A=[] , C=0 , 7+2+0=9 , A->9 , C->0
[3,0] + [1,5] , A=[9] , C=0 , 0+5+0=5 , A->5 , C->0
[3] + [1] , A=[5,9] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,5,9] C=0 , END
</scratch>
459
| 459 |
Input:
124+107
Target:
| Input:
124+107
Target:
<scratch>
[1,2,4] has 3 digits.
[1,0,7] has 3 digits.
[1,2,4] + [1,0,7] , A=[] , C=0 , 4+7+0=11 , A->1 , C->1
[1,2] + [1,0] , A=[1] , C=1 , 2+0+1=3 , A->3 , C->0
[1] + [1] , A=[3,1] , C=0 , 1+1+0=2 , A->2 , C->0
[] + [] , A=[2,3,1] C=0 , END
</scratch>
231
| 231 |
Input:
191+299
Target:
| Input:
191+299
Target:
<scratch>
[1,9,1] has 3 digits.
[2,9,9] has 3 digits.
[1,9,1] + [2,9,9] , A=[] , C=0 , 1+9+0=10 , A->0 , C->1
[1,9] + [2,9] , A=[0] , C=1 , 9+9+1=19 , A->9 , C->1
[1] + [2] , A=[9,0] , C=1 , 1+2+1=4 , A->4 , C->0
[] + [] , A=[4,9,0] C=0 , END
</scratch>
490
| 490 |
Input:
958+755
Target:
| Input:
958+755
Target:
<scratch>
[9,5,8] has 3 digits.
[7,5,5] has 3 digits.
[9,5,8] + [7,5,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[9,5] + [7,5] , A=[3] , C=1 , 5+5+1=11 , A->1 , C->1
[9] + [7] , A=[1,3] , C=1 , 9+7+1=17 , A->7 , C->1
[] + [] , A=[7,1,3] C=1 , END
</scratch>
1713
| 1713 |
Input:
612+700
Target:
| Input:
612+700
Target:
<scratch>
[6,1,2] has 3 digits.
[7,0,0] has 3 digits.
[6,1,2] + [7,0,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[6,1] + [7,0] , A=[2] , C=0 , 1+0+0=1 , A->1 , C->0
[6] + [7] , A=[1,2] , C=0 , 6+7+0=13 , A->3 , C->1
[] + [] , A=[3,1,2] C=1 , END
</scratch>
1312
| 1312 |
Input:
10+500
Target:
| Input:
10+500
Target:
<scratch>
[1,0] has 2 digits.
[5,0,0] has 3 digits.
[1,0] + [5,0,0] , A=[] , C=0 , 0+0+0=0 , A->0 , C->0
[1] + [5,0] , A=[0] , C=0 , 1+0+0=1 , A->1 , C->0
[] + [5] , A=[1,0] , C=0 , 0+5+0=5 , A->5 , C->0
[] + [] , A=[5,1,0] C=0 , END
</scratch>
510
| 510 |
Input:
154+672
Target:
| Input:
154+672
Target:
<scratch>
[1,5,4] has 3 digits.
[6,7,2] has 3 digits.
[1,5,4] + [6,7,2] , A=[] , C=0 , 4+2+0=6 , A->6 , C->0
[1,5] + [6,7] , A=[6] , C=0 , 5+7+0=12 , A->2 , C->1
[1] + [6] , A=[2,6] , C=1 , 1+6+1=8 , A->8 , C->0
[] + [] , A=[8,2,6] C=0 , END
</scratch>
826
| 826 |
Input:
5+58
Target:
| Input:
5+58
Target:
<scratch>
[5] has 1 digits.
[5,8] has 2 digits.
[5] + [5,8] , A=[] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [5] , A=[3] , C=1 , 0+5+1=6 , A->6 , C->0
[] + [] , A=[6,3] C=0 , END
</scratch>
63
| 63 |
Input:
874+130
Target:
| Input:
874+130
Target:
<scratch>
[8,7,4] has 3 digits.
[1,3,0] has 3 digits.
[8,7,4] + [1,3,0] , A=[] , C=0 , 4+0+0=4 , A->4 , C->0
[8,7] + [1,3] , A=[4] , C=0 , 7+3+0=10 , A->0 , C->1
[8] + [1] , A=[0,4] , C=1 , 8+1+1=10 , A->0 , C->1
[] + [] , A=[0,0,4] C=1 , END
</scratch>
1004
| 1004 |
Input:
848+605
Target:
| Input:
848+605
Target:
<scratch>
[8,4,8] has 3 digits.
[6,0,5] has 3 digits.
[8,4,8] + [6,0,5] , A=[] , C=0 , 8+5+0=13 , A->3 , C->1
[8,4] + [6,0] , A=[3] , C=1 , 4+0+1=5 , A->5 , C->0
[8] + [6] , A=[5,3] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,5,3] C=1 , END
</scratch>
1453
| 1453 |
Input:
321+426
Target:
| Input:
321+426
Target:
<scratch>
[3,2,1] has 3 digits.
[4,2,6] has 3 digits.
[3,2,1] + [4,2,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[3,2] + [4,2] , A=[7] , C=0 , 2+2+0=4 , A->4 , C->0
[3] + [4] , A=[4,7] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [] , A=[7,4,7] C=0 , END
</scratch>
747
| 747 |
Input:
646+493
Target:
| Input:
646+493
Target:
<scratch>
[6,4,6] has 3 digits.
[4,9,3] has 3 digits.
[6,4,6] + [4,9,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[6,4] + [4,9] , A=[9] , C=0 , 4+9+0=13 , A->3 , C->1
[6] + [4] , A=[3,9] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,3,9] C=1 , END
</scratch>
1139
| 1139 |
Input:
435+290
Target:
| Input:
435+290
Target:
<scratch>
[4,3,5] has 3 digits.
[2,9,0] has 3 digits.
[4,3,5] + [2,9,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[4,3] + [2,9] , A=[5] , C=0 , 3+9+0=12 , A->2 , C->1
[4] + [2] , A=[2,5] , C=1 , 4+2+1=7 , A->7 , C->0
[] + [] , A=[7,2,5] C=0 , END
</scratch>
725
| 725 |
Input:
889+173
Target:
| Input:
889+173
Target:
<scratch>
[8,8,9] has 3 digits.
[1,7,3] has 3 digits.
[8,8,9] + [1,7,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[8,8] + [1,7] , A=[2] , C=1 , 8+7+1=16 , A->6 , C->1
[8] + [1] , A=[6,2] , C=1 , 8+1+1=10 , A->0 , C->1
[] + [] , A=[0,6,2] C=1 , END
</scratch>
1062
| 1062 |
Input:
299+389
Target:
| Input:
299+389
Target:
<scratch>
[2,9,9] has 3 digits.
[3,8,9] has 3 digits.
[2,9,9] + [3,8,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[2,9] + [3,8] , A=[8] , C=1 , 9+8+1=18 , A->8 , C->1
[2] + [3] , A=[8,8] , C=1 , 2+3+1=6 , A->6 , C->0
[] + [] , A=[6,8,8] C=0 , END
</scratch>
688
| 688 |
Input:
387+500
Target:
| Input:
387+500
Target:
<scratch>
[3,8,7] has 3 digits.
[5,0,0] has 3 digits.
[3,8,7] + [5,0,0] , A=[] , C=0 , 7+0+0=7 , A->7 , C->0
[3,8] + [5,0] , A=[7] , C=0 , 8+0+0=8 , A->8 , C->0
[3] + [5] , A=[8,7] , C=0 , 3+5+0=8 , A->8 , C->0
[] + [] , A=[8,8,7] C=0 , END
</scratch>
887
| 887 |
Input:
569+244
Target:
| Input:
569+244
Target:
<scratch>
[5,6,9] has 3 digits.
[2,4,4] has 3 digits.
[5,6,9] + [2,4,4] , A=[] , C=0 , 9+4+0=13 , A->3 , C->1
[5,6] + [2,4] , A=[3] , C=1 , 6+4+1=11 , A->1 , C->1
[5] + [2] , A=[1,3] , C=1 , 5+2+1=8 , A->8 , C->0
[] + [] , A=[8,1,3] C=0 , END
</scratch>
813
| 813 |
Input:
852+886
Target:
| Input:
852+886
Target:
<scratch>
[8,5,2] has 3 digits.
[8,8,6] has 3 digits.
[8,5,2] + [8,8,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[8,5] + [8,8] , A=[8] , C=0 , 5+8+0=13 , A->3 , C->1
[8] + [8] , A=[3,8] , C=1 , 8+8+1=17 , A->7 , C->1
[] + [] , A=[7,3,8] C=1 , END
</scratch>
1738
| 1738 |
Input:
881+666
Target:
| Input:
881+666
Target:
<scratch>
[8,8,1] has 3 digits.
[6,6,6] has 3 digits.
[8,8,1] + [6,6,6] , A=[] , C=0 , 1+6+0=7 , A->7 , C->0
[8,8] + [6,6] , A=[7] , C=0 , 8+6+0=14 , A->4 , C->1
[8] + [6] , A=[4,7] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,4,7] C=1 , END
</scratch>
1547
| 1547 |
Input:
292+321
Target:
| Input:
292+321
Target:
<scratch>
[2,9,2] has 3 digits.
[3,2,1] has 3 digits.
[2,9,2] + [3,2,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[2,9] + [3,2] , A=[3] , C=0 , 9+2+0=11 , A->1 , C->1
[2] + [3] , A=[1,3] , C=1 , 2+3+1=6 , A->6 , C->0
[] + [] , A=[6,1,3] C=0 , END
</scratch>
613
| 613 |
Input:
633+812
Target:
| Input:
633+812
Target:
<scratch>
[6,3,3] has 3 digits.
[8,1,2] has 3 digits.
[6,3,3] + [8,1,2] , A=[] , C=0 , 3+2+0=5 , A->5 , C->0
[6,3] + [8,1] , A=[5] , C=0 , 3+1+0=4 , A->4 , C->0
[6] + [8] , A=[4,5] , C=0 , 6+8+0=14 , A->4 , C->1
[] + [] , A=[4,4,5] C=1 , END
</scratch>
1445
| 1445 |
Input:
910+344
Target:
| Input:
910+344
Target:
<scratch>
[9,1,0] has 3 digits.
[3,4,4] has 3 digits.
[9,1,0] + [3,4,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[9,1] + [3,4] , A=[4] , C=0 , 1+4+0=5 , A->5 , C->0
[9] + [3] , A=[5,4] , C=0 , 9+3+0=12 , A->2 , C->1
[] + [] , A=[2,5,4] C=1 , END
</scratch>
1254
| 1254 |
Input:
422+484
Target:
| Input:
422+484
Target:
<scratch>
[4,2,2] has 3 digits.
[4,8,4] has 3 digits.
[4,2,2] + [4,8,4] , A=[] , C=0 , 2+4+0=6 , A->6 , C->0
[4,2] + [4,8] , A=[6] , C=0 , 2+8+0=10 , A->0 , C->1
[4] + [4] , A=[0,6] , C=1 , 4+4+1=9 , A->9 , C->0
[] + [] , A=[9,0,6] C=0 , END
</scratch>
906
| 906 |
Input:
282+299
Target:
| Input:
282+299
Target:
<scratch>
[2,8,2] has 3 digits.
[2,9,9] has 3 digits.
[2,8,2] + [2,9,9] , A=[] , C=0 , 2+9+0=11 , A->1 , C->1
[2,8] + [2,9] , A=[1] , C=1 , 8+9+1=18 , A->8 , C->1
[2] + [2] , A=[8,1] , C=1 , 2+2+1=5 , A->5 , C->0
[] + [] , A=[5,8,1] C=0 , END
</scratch>
581
| 581 |
Input:
816+23
Target:
| Input:
816+23
Target:
<scratch>
[8,1,6] has 3 digits.
[2,3] has 2 digits.
[8,1,6] + [2,3] , A=[] , C=0 , 6+3+0=9 , A->9 , C->0
[8,1] + [2] , A=[9] , C=0 , 1+2+0=3 , A->3 , C->0
[8] + [] , A=[3,9] , C=0 , 8+0+0=8 , A->8 , C->0
[] + [] , A=[8,3,9] C=0 , END
</scratch>
839
| 839 |
Input:
344+144
Target:
| Input:
344+144
Target:
<scratch>
[3,4,4] has 3 digits.
[1,4,4] has 3 digits.
[3,4,4] + [1,4,4] , A=[] , C=0 , 4+4+0=8 , A->8 , C->0
[3,4] + [1,4] , A=[8] , C=0 , 4+4+0=8 , A->8 , C->0
[3] + [1] , A=[8,8] , C=0 , 3+1+0=4 , A->4 , C->0
[] + [] , A=[4,8,8] C=0 , END
</scratch>
488
| 488 |
Input:
413+334
Target:
| Input:
413+334
Target:
<scratch>
[4,1,3] has 3 digits.
[3,3,4] has 3 digits.
[4,1,3] + [3,3,4] , A=[] , C=0 , 3+4+0=7 , A->7 , C->0
[4,1] + [3,3] , A=[7] , C=0 , 1+3+0=4 , A->4 , C->0
[4] + [3] , A=[4,7] , C=0 , 4+3+0=7 , A->7 , C->0
[] + [] , A=[7,4,7] C=0 , END
</scratch>
747
| 747 |
Input:
605+36
Target:
| Input:
605+36
Target:
<scratch>
[6,0,5] has 3 digits.
[3,6] has 2 digits.
[6,0,5] + [3,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[6,0] + [3] , A=[1] , C=1 , 0+3+1=4 , A->4 , C->0
[6] + [] , A=[4,1] , C=0 , 6+0+0=6 , A->6 , C->0
[] + [] , A=[6,4,1] C=0 , END
</scratch>
641
| 641 |
Input:
302+450
Target:
| Input:
302+450
Target:
<scratch>
[3,0,2] has 3 digits.
[4,5,0] has 3 digits.
[3,0,2] + [4,5,0] , A=[] , C=0 , 2+0+0=2 , A->2 , C->0
[3,0] + [4,5] , A=[2] , C=0 , 0+5+0=5 , A->5 , C->0
[3] + [4] , A=[5,2] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [] , A=[7,5,2] C=0 , END
</scratch>
752
| 752 |
Input:
460+782
Target:
| Input:
460+782
Target:
<scratch>
[4,6,0] has 3 digits.
[7,8,2] has 3 digits.
[4,6,0] + [7,8,2] , A=[] , C=0 , 0+2+0=2 , A->2 , C->0
[4,6] + [7,8] , A=[2] , C=0 , 6+8+0=14 , A->4 , C->1
[4] + [7] , A=[4,2] , C=1 , 4+7+1=12 , A->2 , C->1
[] + [] , A=[2,4,2] C=1 , END
</scratch>
1242
| 1242 |
Input:
225+94
Target:
| Input:
225+94
Target:
<scratch>
[2,2,5] has 3 digits.
[9,4] has 2 digits.
[2,2,5] + [9,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[2,2] + [9] , A=[9] , C=0 , 2+9+0=11 , A->1 , C->1
[2] + [] , A=[1,9] , C=1 , 2+0+1=3 , A->3 , C->0
[] + [] , A=[3,1,9] C=0 , END
</scratch>
319
| 319 |
Input:
555+325
Target:
| Input:
555+325
Target:
<scratch>
[5,5,5] has 3 digits.
[3,2,5] has 3 digits.
[5,5,5] + [3,2,5] , A=[] , C=0 , 5+5+0=10 , A->0 , C->1
[5,5] + [3,2] , A=[0] , C=1 , 5+2+1=8 , A->8 , C->0
[5] + [3] , A=[8,0] , C=0 , 5+3+0=8 , A->8 , C->0
[] + [] , A=[8,8,0] C=0 , END
</scratch>
880
| 880 |
Input:
823+783
Target:
| Input:
823+783
Target:
<scratch>
[8,2,3] has 3 digits.
[7,8,3] has 3 digits.
[8,2,3] + [7,8,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[8,2] + [7,8] , A=[6] , C=0 , 2+8+0=10 , A->0 , C->1
[8] + [7] , A=[0,6] , C=1 , 8+7+1=16 , A->6 , C->1
[] + [] , A=[6,0,6] C=1 , END
</scratch>
1606
| 1606 |
Input:
25+603
Target:
| Input:
25+603
Target:
<scratch>
[2,5] has 2 digits.
[6,0,3] has 3 digits.
[2,5] + [6,0,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[2] + [6,0] , A=[8] , C=0 , 2+0+0=2 , A->2 , C->0
[] + [6] , A=[2,8] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,2,8] C=0 , END
</scratch>
628
| 628 |
Input:
135+542
Target:
| Input:
135+542
Target:
<scratch>
[1,3,5] has 3 digits.
[5,4,2] has 3 digits.
[1,3,5] + [5,4,2] , A=[] , C=0 , 5+2+0=7 , A->7 , C->0
[1,3] + [5,4] , A=[7] , C=0 , 3+4+0=7 , A->7 , C->0
[1] + [5] , A=[7,7] , C=0 , 1+5+0=6 , A->6 , C->0
[] + [] , A=[6,7,7] C=0 , END
</scratch>
677
| 677 |
Input:
449+270
Target:
| Input:
449+270
Target:
<scratch>
[4,4,9] has 3 digits.
[2,7,0] has 3 digits.
[4,4,9] + [2,7,0] , A=[] , C=0 , 9+0+0=9 , A->9 , C->0
[4,4] + [2,7] , A=[9] , C=0 , 4+7+0=11 , A->1 , C->1
[4] + [2] , A=[1,9] , C=1 , 4+2+1=7 , A->7 , C->0
[] + [] , A=[7,1,9] C=0 , END
</scratch>
719
| 719 |
Input:
655+950
Target:
| Input:
655+950
Target:
<scratch>
[6,5,5] has 3 digits.
[9,5,0] has 3 digits.
[6,5,5] + [9,5,0] , A=[] , C=0 , 5+0+0=5 , A->5 , C->0
[6,5] + [9,5] , A=[5] , C=0 , 5+5+0=10 , A->0 , C->1
[6] + [9] , A=[0,5] , C=1 , 6+9+1=16 , A->6 , C->1
[] + [] , A=[6,0,5] C=1 , END
</scratch>
1605
| 1605 |
Input:
492+836
Target:
| Input:
492+836
Target:
<scratch>
[4,9,2] has 3 digits.
[8,3,6] has 3 digits.
[4,9,2] + [8,3,6] , A=[] , C=0 , 2+6+0=8 , A->8 , C->0
[4,9] + [8,3] , A=[8] , C=0 , 9+3+0=12 , A->2 , C->1
[4] + [8] , A=[2,8] , C=1 , 4+8+1=13 , A->3 , C->1
[] + [] , A=[3,2,8] C=1 , END
</scratch>
1328
| 1328 |
Input:
856+636
Target:
| Input:
856+636
Target:
<scratch>
[8,5,6] has 3 digits.
[6,3,6] has 3 digits.
[8,5,6] + [6,3,6] , A=[] , C=0 , 6+6+0=12 , A->2 , C->1
[8,5] + [6,3] , A=[2] , C=1 , 5+3+1=9 , A->9 , C->0
[8] + [6] , A=[9,2] , C=0 , 8+6+0=14 , A->4 , C->1
[] + [] , A=[4,9,2] C=1 , END
</scratch>
1492
| 1492 |
Input:
2+631
Target:
| Input:
2+631
Target:
<scratch>
[2] has 1 digits.
[6,3,1] has 3 digits.
[2] + [6,3,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[] + [6,3] , A=[3] , C=0 , 0+3+0=3 , A->3 , C->0
[] + [6] , A=[3,3] , C=0 , 0+6+0=6 , A->6 , C->0
[] + [] , A=[6,3,3] C=0 , END
</scratch>
633
| 633 |
Input:
521+954
Target:
| Input:
521+954
Target:
<scratch>
[5,2,1] has 3 digits.
[9,5,4] has 3 digits.
[5,2,1] + [9,5,4] , A=[] , C=0 , 1+4+0=5 , A->5 , C->0
[5,2] + [9,5] , A=[5] , C=0 , 2+5+0=7 , A->7 , C->0
[5] + [9] , A=[7,5] , C=0 , 5+9+0=14 , A->4 , C->1
[] + [] , A=[4,7,5] C=1 , END
</scratch>
1475
| 1475 |
Input:
227+211
Target:
| Input:
227+211
Target:
<scratch>
[2,2,7] has 3 digits.
[2,1,1] has 3 digits.
[2,2,7] + [2,1,1] , A=[] , C=0 , 7+1+0=8 , A->8 , C->0
[2,2] + [2,1] , A=[8] , C=0 , 2+1+0=3 , A->3 , C->0
[2] + [2] , A=[3,8] , C=0 , 2+2+0=4 , A->4 , C->0
[] + [] , A=[4,3,8] C=0 , END
</scratch>
438
| 438 |
Input:
560+239
Target:
| Input:
560+239
Target:
<scratch>
[5,6,0] has 3 digits.
[2,3,9] has 3 digits.
[5,6,0] + [2,3,9] , A=[] , C=0 , 0+9+0=9 , A->9 , C->0
[5,6] + [2,3] , A=[9] , C=0 , 6+3+0=9 , A->9 , C->0
[5] + [2] , A=[9,9] , C=0 , 5+2+0=7 , A->7 , C->0
[] + [] , A=[7,9,9] C=0 , END
</scratch>
799
| 799 |
Input:
532+851
Target:
| Input:
532+851
Target:
<scratch>
[5,3,2] has 3 digits.
[8,5,1] has 3 digits.
[5,3,2] + [8,5,1] , A=[] , C=0 , 2+1+0=3 , A->3 , C->0
[5,3] + [8,5] , A=[3] , C=0 , 3+5+0=8 , A->8 , C->0
[5] + [8] , A=[8,3] , C=0 , 5+8+0=13 , A->3 , C->1
[] + [] , A=[3,8,3] C=1 , END
</scratch>
1383
| 1383 |
Input:
928+983
Target:
| Input:
928+983
Target:
<scratch>
[9,2,8] has 3 digits.
[9,8,3] has 3 digits.
[9,2,8] + [9,8,3] , A=[] , C=0 , 8+3+0=11 , A->1 , C->1
[9,2] + [9,8] , A=[1] , C=1 , 2+8+1=11 , A->1 , C->1
[9] + [9] , A=[1,1] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,1,1] C=1 , END
</scratch>
1911
| 1911 |
Input:
488+176
Target:
| Input:
488+176
Target:
<scratch>
[4,8,8] has 3 digits.
[1,7,6] has 3 digits.
[4,8,8] + [1,7,6] , A=[] , C=0 , 8+6+0=14 , A->4 , C->1
[4,8] + [1,7] , A=[4] , C=1 , 8+7+1=16 , A->6 , C->1
[4] + [1] , A=[6,4] , C=1 , 4+1+1=6 , A->6 , C->0
[] + [] , A=[6,6,4] C=0 , END
</scratch>
664
| 664 |
Input:
59+981
Target:
| Input:
59+981
Target:
<scratch>
[5,9] has 2 digits.
[9,8,1] has 3 digits.
[5,9] + [9,8,1] , A=[] , C=0 , 9+1+0=10 , A->0 , C->1
[5] + [9,8] , A=[0] , C=1 , 5+8+1=14 , A->4 , C->1
[] + [9] , A=[4,0] , C=1 , 0+9+1=10 , A->0 , C->1
[] + [] , A=[0,4,0] C=1 , END
</scratch>
1040
| 1040 |
Input:
625+486
Target:
| Input:
625+486
Target:
<scratch>
[6,2,5] has 3 digits.
[4,8,6] has 3 digits.
[6,2,5] + [4,8,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[6,2] + [4,8] , A=[1] , C=1 , 2+8+1=11 , A->1 , C->1
[6] + [4] , A=[1,1] , C=1 , 6+4+1=11 , A->1 , C->1
[] + [] , A=[1,1,1] C=1 , END
</scratch>
1111
| 1111 |
Input:
945+995
Target:
| Input:
945+995
Target:
<scratch>
[9,4,5] has 3 digits.
[9,9,5] has 3 digits.
[9,4,5] + [9,9,5] , A=[] , C=0 , 5+5+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:
849+507
Target:
| Input:
849+507
Target:
<scratch>
[8,4,9] has 3 digits.
[5,0,7] has 3 digits.
[8,4,9] + [5,0,7] , A=[] , C=0 , 9+7+0=16 , A->6 , C->1
[8,4] + [5,0] , A=[6] , C=1 , 4+0+1=5 , A->5 , C->0
[8] + [5] , A=[5,6] , C=0 , 8+5+0=13 , A->3 , C->1
[] + [] , A=[3,5,6] C=1 , END
</scratch>
1356
| 1356 |
Input:
75+16
Target:
| Input:
75+16
Target:
<scratch>
[7,5] has 2 digits.
[1,6] has 2 digits.
[7,5] + [1,6] , A=[] , C=0 , 5+6+0=11 , A->1 , C->1
[7] + [1] , A=[1] , C=1 , 7+1+1=9 , A->9 , C->0
[] + [] , A=[9,1] C=0 , END
</scratch>
91
| 91 |
Input:
729+513
Target:
| Input:
729+513
Target:
<scratch>
[7,2,9] has 3 digits.
[5,1,3] has 3 digits.
[7,2,9] + [5,1,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[7,2] + [5,1] , A=[2] , C=1 , 2+1+1=4 , A->4 , C->0
[7] + [5] , A=[4,2] , C=0 , 7+5+0=12 , A->2 , C->1
[] + [] , A=[2,4,2] C=1 , END
</scratch>
1242
| 1242 |
Input:
469+998
Target:
| Input:
469+998
Target:
<scratch>
[4,6,9] has 3 digits.
[9,9,8] has 3 digits.
[4,6,9] + [9,9,8] , A=[] , C=0 , 9+8+0=17 , A->7 , C->1
[4,6] + [9,9] , A=[7] , C=1 , 6+9+1=16 , A->6 , C->1
[4] + [9] , A=[6,7] , C=1 , 4+9+1=14 , A->4 , C->1
[] + [] , A=[4,6,7] C=1 , END
</scratch>
1467
| 1467 |
Input:
35+44
Target:
| Input:
35+44
Target:
<scratch>
[3,5] has 2 digits.
[4,4] has 2 digits.
[3,5] + [4,4] , A=[] , C=0 , 5+4+0=9 , A->9 , C->0
[3] + [4] , A=[9] , C=0 , 3+4+0=7 , A->7 , C->0
[] + [] , A=[7,9] C=0 , END
</scratch>
79
| 79 |
Input:
833+688
Target:
| Input:
833+688
Target:
<scratch>
[8,3,3] has 3 digits.
[6,8,8] has 3 digits.
[8,3,3] + [6,8,8] , A=[] , C=0 , 3+8+0=11 , A->1 , C->1
[8,3] + [6,8] , A=[1] , C=1 , 3+8+1=12 , A->2 , C->1
[8] + [6] , A=[2,1] , C=1 , 8+6+1=15 , A->5 , C->1
[] + [] , A=[5,2,1] C=1 , END
</scratch>
1521
| 1521 |
Input:
318+362
Target:
| Input:
318+362
Target:
<scratch>
[3,1,8] has 3 digits.
[3,6,2] has 3 digits.
[3,1,8] + [3,6,2] , A=[] , C=0 , 8+2+0=10 , A->0 , C->1
[3,1] + [3,6] , A=[0] , C=1 , 1+6+1=8 , A->8 , C->0
[3] + [3] , A=[8,0] , C=0 , 3+3+0=6 , A->6 , C->0
[] + [] , A=[6,8,0] C=0 , END
</scratch>
680
| 680 |
Input:
519+559
Target:
| Input:
519+559
Target:
<scratch>
[5,1,9] has 3 digits.
[5,5,9] has 3 digits.
[5,1,9] + [5,5,9] , A=[] , C=0 , 9+9+0=18 , A->8 , C->1
[5,1] + [5,5] , A=[8] , C=1 , 1+5+1=7 , A->7 , C->0
[5] + [5] , A=[7,8] , C=0 , 5+5+0=10 , A->0 , C->1
[] + [] , A=[0,7,8] C=1 , END
</scratch>
1078
| 1078 |
Input:
975+963
Target:
| Input:
975+963
Target:
<scratch>
[9,7,5] has 3 digits.
[9,6,3] has 3 digits.
[9,7,5] + [9,6,3] , A=[] , C=0 , 5+3+0=8 , A->8 , C->0
[9,7] + [9,6] , A=[8] , C=0 , 7+6+0=13 , A->3 , C->1
[9] + [9] , A=[3,8] , C=1 , 9+9+1=19 , A->9 , C->1
[] + [] , A=[9,3,8] C=1 , END
</scratch>
1938
| 1938 |
Input:
538+998
Target:
| Input:
538+998
Target:
<scratch>
[5,3,8] has 3 digits.
[9,9,8] has 3 digits.
[5,3,8] + [9,9,8] , A=[] , C=0 , 8+8+0=16 , A->6 , C->1
[5,3] + [9,9] , A=[6] , C=1 , 3+9+1=13 , A->3 , C->1
[5] + [9] , A=[3,6] , C=1 , 5+9+1=15 , A->5 , C->1
[] + [] , A=[5,3,6] C=1 , END
</scratch>
1536
| 1536 |
Input:
750+4
Target:
| Input:
750+4
Target:
<scratch>
[7,5,0] has 3 digits.
[4] has 1 digits.
[7,5,0] + [4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[7,5] + [] , A=[4] , C=0 , 5+0+0=5 , A->5 , C->0
[7] + [] , A=[5,4] , C=0 , 7+0+0=7 , A->7 , C->0
[] + [] , A=[7,5,4] C=0 , END
</scratch>
754
| 754 |
Input:
24+479
Target:
| Input:
24+479
Target:
<scratch>
[2,4] has 2 digits.
[4,7,9] has 3 digits.
[2,4] + [4,7,9] , A=[] , C=0 , 4+9+0=13 , A->3 , C->1
[2] + [4,7] , A=[3] , C=1 , 2+7+1=10 , A->0 , C->1
[] + [4] , A=[0,3] , C=1 , 0+4+1=5 , A->5 , C->0
[] + [] , A=[5,0,3] C=0 , END
</scratch>
503
| 503 |
Input:
403+723
Target:
| Input:
403+723
Target:
<scratch>
[4,0,3] has 3 digits.
[7,2,3] has 3 digits.
[4,0,3] + [7,2,3] , A=[] , C=0 , 3+3+0=6 , A->6 , C->0
[4,0] + [7,2] , A=[6] , C=0 , 0+2+0=2 , A->2 , C->0
[4] + [7] , A=[2,6] , C=0 , 4+7+0=11 , A->1 , C->1
[] + [] , A=[1,2,6] C=1 , END
</scratch>
1126
| 1126 |
Input:
910+623
Target:
| Input:
910+623
Target:
<scratch>
[9,1,0] has 3 digits.
[6,2,3] has 3 digits.
[9,1,0] + [6,2,3] , A=[] , C=0 , 0+3+0=3 , A->3 , C->0
[9,1] + [6,2] , A=[3] , C=0 , 1+2+0=3 , A->3 , C->0
[9] + [6] , A=[3,3] , C=0 , 9+6+0=15 , A->5 , C->1
[] + [] , A=[5,3,3] C=1 , END
</scratch>
1533
| 1533 |
Input:
936+291
Target:
| Input:
936+291
Target:
<scratch>
[9,3,6] has 3 digits.
[2,9,1] has 3 digits.
[9,3,6] + [2,9,1] , A=[] , C=0 , 6+1+0=7 , A->7 , C->0
[9,3] + [2,9] , A=[7] , C=0 , 3+9+0=12 , A->2 , C->1
[9] + [2] , A=[2,7] , C=1 , 9+2+1=12 , A->2 , C->1
[] + [] , A=[2,2,7] C=1 , END
</scratch>
1227
| 1227 |
Input:
239+643
Target:
| Input:
239+643
Target:
<scratch>
[2,3,9] has 3 digits.
[6,4,3] has 3 digits.
[2,3,9] + [6,4,3] , A=[] , C=0 , 9+3+0=12 , A->2 , C->1
[2,3] + [6,4] , A=[2] , C=1 , 3+4+1=8 , A->8 , C->0
[2] + [6] , A=[8,2] , C=0 , 2+6+0=8 , A->8 , C->0
[] + [] , A=[8,8,2] C=0 , END
</scratch>
882
| 882 |
Input:
869+932
Target:
| Input:
869+932
Target:
<scratch>
[8,6,9] has 3 digits.
[9,3,2] has 3 digits.
[8,6,9] + [9,3,2] , A=[] , C=0 , 9+2+0=11 , A->1 , C->1
[8,6] + [9,3] , A=[1] , C=1 , 6+3+1=10 , A->0 , C->1
[8] + [9] , A=[0,1] , C=1 , 8+9+1=18 , A->8 , C->1
[] + [] , A=[8,0,1] C=1 , END
</scratch>
1801
| 1801 |
Input:
90+654
Target:
| Input:
90+654
Target:
<scratch>
[9,0] has 2 digits.
[6,5,4] has 3 digits.
[9,0] + [6,5,4] , A=[] , C=0 , 0+4+0=4 , A->4 , C->0
[9] + [6,5] , A=[4] , C=0 , 9+5+0=14 , A->4 , C->1
[] + [6] , A=[4,4] , C=1 , 0+6+1=7 , A->7 , C->0
[] + [] , A=[7,4,4] C=0 , END
</scratch>
744
| 744 |
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