input
stringlengths
6
12
target
stringlengths
117
294
45+812 =
< scratch > [4, 5] has 2 digits. [8, 1, 2] has 3 digits. [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 5 7.
91+9348 =
< scratch > [9, 1] has 2 digits. [9, 3, 4, 8] has 4 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 4 3 9.
25+3 =
< scratch > [2, 5] has 2 digits. [3] has 1 digits. [5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 8.
168+7997 =
< scratch > [1, 6, 8] has 3 digits. [7, 9, 9, 7] has 4 digits. [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [6] + [9] , C = 1, 6 + 9 + 1 = 16, A ->6, C -> 1 [1] + [9] , C = 1, 1 + 9 + 1 = 11, A ->1, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 1 6 5.
451+351 =
< scratch > [4, 5, 1] has 3 digits. [3, 5, 1] has 3 digits. [1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0 [5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1 [4] + [3] , C = 0, 4 + 3 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 0 2.
1+5 =
< scratch > [1] has 1 digits. [5] has 1 digits. [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6.
61+1238 =
< scratch > [6, 1] has 2 digits. [1, 2, 3, 8] has 4 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 2 9 9.
2066+9 =
< scratch > [2, 0, 6, 6] has 4 digits. [9] has 1 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 0 7 5.
390+2553 =
< scratch > [3, 9, 0] has 3 digits. [2, 5, 5, 3] has 4 digits. [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [3] + [5] , C = 0, 3 + 5 + 0 = 9, A ->9, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 9 4 3.
1+142 =
< scratch > [1] has 1 digits. [1, 4, 2] has 3 digits. [1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 4 3.
6552+1128 =
< scratch > [6, 5, 5, 2] has 4 digits. [1, 1, 2, 8] has 4 digits. [2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, C -> 1 [5] + [2] , C = 0, 5 + 2 + 0 = 8, A ->8, C -> 0 [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 6 8 0.
35+6780 =
< scratch > [3, 5] has 2 digits. [6, 7, 8, 0] has 4 digits. [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 8 1 5.
7+6 =
< scratch > [7] has 1 digits. [6] has 1 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3.
195+89 =
< scratch > [1, 9, 5] has 3 digits. [8, 9] has 2 digits. [5] + [9] , C = 1, 5 + 9 + 1 = 14, A ->4, C -> 1 [9] + [8] , C = 1, 9 + 8 + 1 = 18, A ->8, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 8 4.
528+80 =
< scratch > [5, 2, 8] has 3 digits. [8, 0] has 2 digits. [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 0 8.
879+20 =
< scratch > [8, 7, 9] has 3 digits. [2, 0] has 2 digits. [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 9 9.
25+2691 =
< scratch > [2, 5] has 2 digits. [2, 6, 9, 1] has 4 digits. [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 7 1 6.
73+4690 =
< scratch > [7, 3] has 2 digits. [4, 6, 9, 0] has 4 digits. [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7 6 3.
3+68 =
< scratch > [3] has 1 digits. [6, 8] has 2 digits. [3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 1.
13+5301 =
< scratch > [1, 3] has 2 digits. [5, 3, 0, 1] has 4 digits. [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 3 1 4.
7794+9139 =
< scratch > [7, 7, 9, 4] has 4 digits. [9, 1, 3, 9] has 4 digits. [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [9] + [3] , C = 1, 9 + 3 + 1 = 13, A ->3, C -> 1 [7] + [1] , C = 0, 7 + 1 + 0 = 9, A ->9, C -> 0 [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 </ scratch > sum:1 6 9 3 3.
73+65 =
< scratch > [7, 3] has 2 digits. [6, 5] has 2 digits. [3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0 [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3 8.
7+843 =
< scratch > [7] has 1 digits. [8, 4, 3] has 3 digits. [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 5 0.
17+30 =
< scratch > [1, 7] has 2 digits. [3, 0] has 2 digits. [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7.
975+6431 =
< scratch > [9, 7, 5] has 3 digits. [6, 4, 3, 1] has 4 digits. [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [9] + [4] , C = 1, 9 + 4 + 1 = 14, A ->4, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 4 0 6.
81+377 =
< scratch > [8, 1] has 2 digits. [3, 7, 7] has 3 digits. [1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0 [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 5 8.
2+2 =
< scratch > [2] has 1 digits. [2] has 1 digits. [2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4.
5319+56 =
< scratch > [5, 3, 1, 9] has 4 digits. [5, 6] has 2 digits. [9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1 [1] + [5] , C = 0, 1 + 5 + 0 = 7, A ->7, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 3 7 5.
64+82 =
< scratch > [6, 4] has 2 digits. [8, 2] has 2 digits. [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0 [6] + [8] , C = 1, 6 + 8 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 6.
32+59 =
< scratch > [3, 2] has 2 digits. [5, 9] has 2 digits. [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 [3] + [5] , C = 0, 3 + 5 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 1.
844+7 =
< scratch > [8, 4, 4] has 3 digits. [7] has 1 digits. [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 5 1.
41+6586 =
< scratch > [4, 1] has 2 digits. [6, 5, 8, 6] has 4 digits. [1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0 [4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6 2 7.
2+764 =
< scratch > [2] has 1 digits. [7, 6, 4] has 3 digits. [2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 6 6.
1993+2 =
< scratch > [1, 9, 9, 3] has 4 digits. [2] has 1 digits. [3] + [2] , C = 0, 3 + 2 + 0 = 5, A ->5, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 9 9 5.
348+90 =
< scratch > [3, 4, 8] has 3 digits. [9, 0] has 2 digits. [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 3 8.
10+815 =
< scratch > [1, 0] has 2 digits. [8, 1, 5] has 3 digits. [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 2 5.
70+2471 =
< scratch > [7, 0] has 2 digits. [2, 4, 7, 1] has 4 digits. [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 5 4 1.
166+3424 =
< scratch > [1, 6, 6] has 3 digits. [3, 4, 2, 4] has 4 digits. [6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1 [6] + [2] , C = 0, 6 + 2 + 0 = 9, A ->9, C -> 0 [1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 5 9 0.
75+90 =
< scratch > [7, 5] has 2 digits. [9, 0] has 2 digits. [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 </ scratch > sum:1 6 5.
2367+9823 =
< scratch > [2, 3, 6, 7] has 4 digits. [9, 8, 2, 3] has 4 digits. [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [6] + [2] , C = 0, 6 + 2 + 0 = 9, A ->9, C -> 0 [3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1 [2] + [9] , C = 1, 2 + 9 + 1 = 12, A ->2, C -> 1 </ scratch > sum:1 2 1 9 0.
2+891 =
< scratch > [2] has 1 digits. [8, 9, 1] has 3 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 9 3.
9297+15 =
< scratch > [9, 2, 9, 7] has 4 digits. [1, 5] has 2 digits. [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [9] + [1] , C = 1, 9 + 1 + 1 = 11, A ->1, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 1 2.
5782+85 =
< scratch > [5, 7, 8, 2] has 4 digits. [8, 5] has 2 digits. [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 8 6 7.
9+38 =
< scratch > [9] has 1 digits. [3, 8] has 2 digits. [9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7.
5406+9 =
< scratch > [5, 4, 0, 6] has 4 digits. [9] has 1 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 4 1 5.
6+4859 =
< scratch > [6] has 1 digits. [4, 8, 5, 9] has 4 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 6 5.
29+3213 =
< scratch > [2, 9] has 2 digits. [3, 2, 1, 3] has 4 digits. [9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1 [2] + [1] , C = 0, 2 + 1 + 0 = 4, A ->4, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 2 4 2.
8661+338 =
< scratch > [8, 6, 6, 1] has 4 digits. [3, 3, 8] has 3 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 9 9 9.
91+78 =
< scratch > [9, 1] has 2 digits. [7, 8] has 2 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 </ scratch > sum:1 6 9.
7+239 =
< scratch > [7] has 1 digits. [2, 3, 9] has 3 digits. [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 4 6.
9478+420 =
< scratch > [9, 4, 7, 8] has 4 digits. [4, 2, 0] has 3 digits. [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 8 9 8.
3388+132 =
< scratch > [3, 3, 8, 8] has 4 digits. [1, 3, 2] has 3 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [8] + [3] , C = 1, 8 + 3 + 1 = 12, A ->2, C -> 1 [3] + [1] , C = 0, 3 + 1 + 0 = 5, A ->5, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 5 2 0.
427+4 =
< scratch > [4, 2, 7] has 3 digits. [4] has 1 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 3 1.
2315+2746 =
< scratch > [2, 3, 1, 5] has 4 digits. [2, 7, 4, 6] has 4 digits. [5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1 [1] + [4] , C = 0, 1 + 4 + 0 = 6, A ->6, C -> 0 [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [2] + [2] , C = 0, 2 + 2 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 0 6 1.
992+1309 =
< scratch > [9, 9, 2] has 3 digits. [1, 3, 0, 9] has 4 digits. [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [9] + [3] , C = 1, 9 + 3 + 1 = 13, A ->3, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 3 0 1.
20+93 =
< scratch > [2, 0] has 2 digits. [9, 3] has 2 digits. [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 3.
971+9 =
< scratch > [9, 7, 1] has 3 digits. [9] has 1 digits. [1] + [9] , C = 1, 1 + 9 + 1 = 10, A ->0, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 8 0.
15+59 =
< scratch > [1, 5] has 2 digits. [5, 9] has 2 digits. [5] + [9] , C = 1, 5 + 9 + 1 = 14, A ->4, C -> 1 [1] + [5] , C = 0, 1 + 5 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 4.
88+1967 =
< scratch > [8, 8] has 2 digits. [1, 9, 6, 7] has 4 digits. [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [8] + [6] , C = 1, 8 + 6 + 1 = 15, A ->5, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 0 5 5.
4+717 =
< scratch > [4] has 1 digits. [7, 1, 7] has 3 digits. [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 2 1.
85+264 =
< scratch > [8, 5] has 2 digits. [2, 6, 4] has 3 digits. [5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0 [8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 4 9.
21+453 =
< scratch > [2, 1] has 2 digits. [4, 5, 3] has 3 digits. [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7 4.
8028+67 =
< scratch > [8, 0, 2, 8] has 4 digits. [6, 7] has 2 digits. [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [2] + [6] , C = 0, 2 + 6 + 0 = 9, A ->9, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 0 9 5.
4607+2 =
< scratch > [4, 6, 0, 7] has 4 digits. [2] has 1 digits. [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 6 0 9.
38+191 =
< scratch > [3, 8] has 2 digits. [1, 9, 1] has 3 digits. [8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0 [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 2 9.
9+9 =
< scratch > [9] has 1 digits. [9] has 1 digits. [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 </ scratch > sum:1 8.
46+829 =
< scratch > [4, 6] has 2 digits. [8, 2, 9] has 3 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [4] + [2] , C = 0, 4 + 2 + 0 = 7, A ->7, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 7 5.
778+433 =
< scratch > [7, 7, 8] has 3 digits. [4, 3, 3] has 3 digits. [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 [7] + [3] , C = 1, 7 + 3 + 1 = 11, A ->1, C -> 1 [7] + [4] , C = 1, 7 + 4 + 1 = 12, A ->2, C -> 1 </ scratch > sum:1 2 1 1.
405+1455 =
< scratch > [4, 0, 5] has 3 digits. [1, 4, 5, 5] has 4 digits. [5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 [4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 8 6 0.
19+5 =
< scratch > [1, 9] has 2 digits. [5] has 1 digits. [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 4.
7+14 =
< scratch > [7] has 1 digits. [1, 4] has 2 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 1.
536+3 =
< scratch > [5, 3, 6] has 3 digits. [3] has 1 digits. [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 3 9.
574+8 =
< scratch > [5, 7, 4] has 3 digits. [8] has 1 digits. [4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 8 2.
712+53 =
< scratch > [7, 1, 2] has 3 digits. [5, 3] has 2 digits. [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 6 5.
405+1753 =
< scratch > [4, 0, 5] has 3 digits. [1, 7, 5, 3] has 4 digits. [5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 1 5 8.
6611+7665 =
< scratch > [6, 6, 1, 1] has 4 digits. [7, 6, 6, 5] has 4 digits. [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0 [1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0 [6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1 [6] + [7] , C = 1, 6 + 7 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 2 7 6.
2634+9 =
< scratch > [2, 6, 3, 4] has 4 digits. [9] has 1 digits. [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 6 4 3.
3+2 =
< scratch > [3] has 1 digits. [2] has 1 digits. [3] + [2] , C = 0, 3 + 2 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5.
61+9331 =
< scratch > [6, 1] has 2 digits. [9, 3, 3, 1] has 4 digits. [1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0 [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 9 2.
8773+4 =
< scratch > [8, 7, 7, 3] has 4 digits. [4] has 1 digits. [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 7 7 7.
4+1850 =
< scratch > [4] has 1 digits. [1, 8, 5, 0] has 4 digits. [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 8 5 4.
7+6 =
< scratch > [7] has 1 digits. [6] has 1 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3.
6073+53 =
< scratch > [6, 0, 7, 3] has 4 digits. [5, 3] has 2 digits. [3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0 [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 1 2 6.
96+9 =
< scratch > [9, 6] has 2 digits. [9] has 1 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 5.
473+7 =
< scratch > [4, 7, 3] has 3 digits. [7] has 1 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 0.
9298+8 =
< scratch > [9, 2, 9, 8] has 4 digits. [8] has 1 digits. [8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 0 6.
9+4 =
< scratch > [9] has 1 digits. [4] has 1 digits. [9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3.
1757+197 =
< scratch > [1, 7, 5, 7] has 4 digits. [1, 9, 7] has 3 digits. [7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1 [5] + [9] , C = 1, 5 + 9 + 1 = 15, A ->5, C -> 1 [7] + [1] , C = 0, 7 + 1 + 0 = 9, A ->9, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 9 5 4.
510+75 =
< scratch > [5, 1, 0] has 3 digits. [7, 5] has 2 digits. [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 8 5.
5+220 =
< scratch > [5] has 1 digits. [2, 2, 0] has 3 digits. [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 2 5.
8531+4 =
< scratch > [8, 5, 3, 1] has 4 digits. [4] has 1 digits. [1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 5 3 5.
115+97 =
< scratch > [1, 1, 5] has 3 digits. [9, 7] has 2 digits. [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1 [1] + [9] , C = 1, 1 + 9 + 1 = 11, A ->1, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 1 2.
23+4 =
< scratch > [2, 3] has 2 digits. [4] has 1 digits. [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 7.
189+5587 =
< scratch > [1, 8, 9] has 3 digits. [5, 5, 8, 7] has 4 digits. [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 [8] + [8] , C = 1, 8 + 8 + 1 = 17, A ->7, C -> 1 [1] + [5] , C = 0, 1 + 5 + 0 = 7, A ->7, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 7 7 6.
8790+29 =
< scratch > [8, 7, 9, 0] has 4 digits. [2, 9] has 2 digits. [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 8 1 9.
2861+73 =
< scratch > [2, 8, 6, 1] has 4 digits. [7, 3] has 2 digits. [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 9 3 4.
6668+25 =
< scratch > [6, 6, 6, 8] has 4 digits. [2, 5] has 2 digits. [8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, C -> 1 [6] + [2] , C = 0, 6 + 2 + 0 = 9, A ->9, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6 9 3.
1+2578 =
< scratch > [1] has 1 digits. [2, 5, 7, 8] has 4 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 5 7 9.
910+8 =
< scratch > [9, 1, 0] has 3 digits. [8] has 1 digits. [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 1 8.
43+23 =
< scratch > [4, 3] has 2 digits. [2, 3] has 2 digits. [3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0 [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6.