input stringlengths 6 12 | target stringlengths 117 294 |
|---|---|
546+1016 = | < scratch >
[5, 4, 6] has 3 digits.
[1, 0, 1, 6] has 4 digits.
[6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1
[4] + [1] , C = 0, 4 + 1 + 0 = 6, A ->6, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 5 6 2. |
7+88 = | < scratch >
[7] has 1 digits.
[8, 8] has 2 digits.
[7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 5. |
490+9948 = | < scratch >
[4, 9, 0] has 3 digits.
[9, 9, 4, 8] has 4 digits.
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
[9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1
[4] + [9] , C = 1, 4 + 9 + 1 = 14, A ->4, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 4 3 8. |
6495+3457 = | < scratch >
[6, 4, 9, 5] has 4 digits.
[3, 4, 5, 7] has 4 digits.
[5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1
[9] + [5] , C = 1, 9 + 5 + 1 = 15, A ->5, C -> 1
[4] + [4] , C = 0, 4 + 4 + 0 = 9, A ->9, C -> 0
[6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 9 5 2. |
851+689 = | < scratch >
[8, 5, 1] has 3 digits.
[6, 8, 9] has 3 digits.
[1] + [9] , C = 1, 1 + 9 + 1 = 10, A ->0, C -> 1
[5] + [8] , C = 1, 5 + 8 + 1 = 14, A ->4, C -> 1
[8] + [6] , C = 1, 8 + 6 + 1 = 15, A ->5, C -> 1
</ scratch >
sum:1 5 4 0. |
174+723 = | < scratch >
[1, 7, 4] has 3 digits.
[7, 2, 3] has 3 digits.
[4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0
[7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 9 7. |
1+127 = | < scratch >
[1] has 1 digits.
[1, 2, 7] has 3 digits.
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, 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 8. |
303+889 = | < scratch >
[3, 0, 3] has 3 digits.
[8, 8, 9] has 3 digits.
[3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
[3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1
</ scratch >
sum:1 1 9 2. |
76+1044 = | < scratch >
[7, 6] has 2 digits.
[1, 0, 4, 4] has 4 digits.
[6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1
[7] + [4] , C = 1, 7 + 4 + 1 = 12, A ->2, C -> 1
[0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 1 2 0. |
8271+36 = | < scratch >
[8, 2, 7, 1] has 4 digits.
[3, 6] has 2 digits.
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1
[2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 3 0 7. |
867+1294 = | < scratch >
[8, 6, 7] has 3 digits.
[1, 2, 9, 4] has 4 digits.
[7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1
[6] + [9] , C = 1, 6 + 9 + 1 = 16, A ->6, C -> 1
[8] + [2] , C = 1, 8 + 2 + 1 = 11, A ->1, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 1 6 1. |
61+86 = | < scratch >
[6, 1] has 2 digits.
[8, 6] has 2 digits.
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[6] + [8] , C = 1, 6 + 8 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4 7. |
1356+7075 = | < scratch >
[1, 3, 5, 6] has 4 digits.
[7, 0, 7, 5] has 4 digits.
[6] + [5] , C = 1, 6 + 5 + 1 = 11, A ->1, C -> 1
[5] + [7] , C = 1, 5 + 7 + 1 = 13, A ->3, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 4 3 1. |
3228+6100 = | < scratch >
[3, 2, 2, 8] has 4 digits.
[6, 1, 0, 0] has 4 digits.
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
[2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0
[3] + [6] , C = 0, 3 + 6 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 3 2 8. |
817+9588 = | < scratch >
[8, 1, 7] has 3 digits.
[9, 5, 8, 8] has 4 digits.
[7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1
[1] + [8] , C = 1, 1 + 8 + 1 = 10, A ->0, C -> 1
[8] + [5] , C = 1, 8 + 5 + 1 = 14, A ->4, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 4 0 5. |
88+8067 = | < scratch >
[8, 8] has 2 digits.
[8, 0, 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] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 1 5 5. |
8197+84 = | < scratch >
[8, 1, 9, 7] has 4 digits.
[8, 4] has 2 digits.
[7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, 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
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 2 8 1. |
7+7998 = | < scratch >
[7] has 1 digits.
[7, 9, 9, 8] has 4 digits.
[7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
[0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 0 0 5. |
71+876 = | < scratch >
[7, 1] has 2 digits.
[8, 7, 6] has 3 digits.
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 4 7. |
7+400 = | < scratch >
[7] has 1 digits.
[4, 0, 0] has 3 digits.
[7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0
[0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 0 7. |
24+8 = | < scratch >
[2, 4] has 2 digits.
[8] has 1 digits.
[4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1
[2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 2. |
557+4 = | < scratch >
[5, 5, 7] has 3 digits.
[4] has 1 digits.
[7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1
[5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 6 1. |
100+2253 = | < scratch >
[1, 0, 0] has 3 digits.
[2, 2, 5, 3] has 4 digits.
[0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
[1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0
[0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 3 5 3. |
33+9 = | < scratch >
[3, 3] has 2 digits.
[9] has 1 digits.
[3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 2. |
882+5549 = | < scratch >
[8, 8, 2] has 3 digits.
[5, 5, 4, 9] has 4 digits.
[2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1
[8] + [4] , C = 1, 8 + 4 + 1 = 13, A ->3, C -> 1
[8] + [5] , C = 1, 8 + 5 + 1 = 14, A ->4, C -> 1
[0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 4 3 1. |
801+746 = | < scratch >
[8, 0, 1] has 3 digits.
[7, 4, 6] has 3 digits.
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
[8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1
</ scratch >
sum:1 5 4 7. |
44+929 = | < scratch >
[4, 4] has 2 digits.
[9, 2, 9] has 3 digits.
[4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1
[4] + [2] , C = 0, 4 + 2 + 0 = 7, A ->7, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 7 3. |
190+77 = | < scratch >
[1, 9, 0] has 3 digits.
[7, 7] has 2 digits.
[0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0
[9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1
[1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 6 7. |
6737+2117 = | < scratch >
[6, 7, 3, 7] has 4 digits.
[2, 1, 1, 7] has 4 digits.
[7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1
[3] + [1] , C = 0, 3 + 1 + 0 = 5, A ->5, C -> 0
[7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0
[6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 8 5 4. |
8689+9 = | < scratch >
[8, 6, 8, 9] has 4 digits.
[9] has 1 digits.
[9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1
[8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 6 9 8. |
7+7 = | < scratch >
[7] has 1 digits.
[7] has 1 digits.
[7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4. |
4+63 = | < scratch >
[4] has 1 digits.
[6, 3] has 2 digits.
[4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0
[0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 7. |
2+553 = | < scratch >
[2] has 1 digits.
[5, 5, 3] has 3 digits.
[2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 5 5. |
3+8810 = | < scratch >
[3] has 1 digits.
[8, 8, 1, 0] has 4 digits.
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 8 1 3. |
26+3451 = | < scratch >
[2, 6] has 2 digits.
[3, 4, 5, 1] has 4 digits.
[6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, 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
[0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 4 7 7. |
561+42 = | < scratch >
[5, 6, 1] has 3 digits.
[4, 2] has 2 digits.
[1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0
[6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1
[5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 0 3. |
93+9 = | < scratch >
[9, 3] has 2 digits.
[9] has 1 digits.
[3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1
[9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 2. |
9534+487 = | < scratch >
[9, 5, 3, 4] has 4 digits.
[4, 8, 7] has 3 digits.
[4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1
[3] + [8] , C = 1, 3 + 8 + 1 = 12, A ->2, C -> 1
[5] + [4] , C = 1, 5 + 4 + 1 = 10, A ->0, C -> 1
[9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 0 2 1. |
73+75 = | < scratch >
[7, 3] has 2 digits.
[7, 5] has 2 digits.
[3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0
[7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4 8. |
385+10 = | < scratch >
[3, 8, 5] has 3 digits.
[1, 0] has 2 digits.
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
[8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 9 5. |
5+925 = | < scratch >
[5] has 1 digits.
[9, 2, 5] has 3 digits.
[5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1
[0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 3 0. |
338+4898 = | < scratch >
[3, 3, 8] has 3 digits.
[4, 8, 9, 8] has 4 digits.
[8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1
[3] + [9] , C = 1, 3 + 9 + 1 = 13, A ->3, C -> 1
[3] + [8] , C = 1, 3 + 8 + 1 = 12, A ->2, C -> 1
[0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 2 3 6. |
32+6 = | < scratch >
[3, 2] has 2 digits.
[6] has 1 digits.
[2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 8. |
7449+989 = | < scratch >
[7, 4, 4, 9] has 4 digits.
[9, 8, 9] has 3 digits.
[9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1
[4] + [8] , C = 1, 4 + 8 + 1 = 13, A ->3, C -> 1
[4] + [9] , C = 1, 4 + 9 + 1 = 14, A ->4, C -> 1
[7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 4 3 8. |
21+80 = | < scratch >
[2, 1] has 2 digits.
[8, 0] has 2 digits.
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
[2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 1. |
64+64 = | < scratch >
[6, 4] has 2 digits.
[6, 4] has 2 digits.
[4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0
[6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2 8. |
872+8514 = | < scratch >
[8, 7, 2] has 3 digits.
[8, 5, 1, 4] has 4 digits.
[2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0
[7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0
[8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 3 8 6. |
119+3 = | < scratch >
[1, 1, 9] has 3 digits.
[3] has 1 digits.
[9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1
[1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 2 2. |
52+56 = | < scratch >
[5, 2] has 2 digits.
[5, 6] has 2 digits.
[2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0
[5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 8. |
922+924 = | < scratch >
[9, 2, 2] has 3 digits.
[9, 2, 4] has 3 digits.
[2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0
[2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0
[9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1
</ scratch >
sum:1 8 4 6. |
44+92 = | < scratch >
[4, 4] has 2 digits.
[9, 2] has 2 digits.
[4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0
[4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1
</ scratch >
sum:1 3 6. |
5+7361 = | < scratch >
[5] has 1 digits.
[7, 3, 6, 1] has 4 digits.
[5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0
[0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0
[0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0
[0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 3 6 6. |
6818+22 = | < scratch >
[6, 8, 1, 8] has 4 digits.
[2, 2] has 2 digits.
[8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1
[1] + [2] , C = 0, 1 + 2 + 0 = 4, A ->4, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 8 4 0. |
385+50 = | < scratch >
[3, 8, 5] has 3 digits.
[5, 0] has 2 digits.
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
[8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 3 5. |
4+8688 = | < scratch >
[4] has 1 digits.
[8, 6, 8, 8] has 4 digits.
[4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
[0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 6 9 2. |
8+794 = | < scratch >
[8] has 1 digits.
[7, 9, 4] has 3 digits.
[8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
[0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 0 2. |
99+822 = | < scratch >
[9, 9] has 2 digits.
[8, 2, 2] has 3 digits.
[9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1
[9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 2 1. |
4458+528 = | < scratch >
[4, 4, 5, 8] has 4 digits.
[5, 2, 8] has 3 digits.
[8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1
[5] + [2] , C = 0, 5 + 2 + 0 = 8, A ->8, C -> 0
[4] + [5] , C = 0, 4 + 5 + 0 = 9, A ->9, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 9 8 6. |
92+1974 = | < scratch >
[9, 2] has 2 digits.
[1, 9, 7, 4] has 4 digits.
[2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0
[9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, 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 6 6. |
8+1 = | < scratch >
[8] has 1 digits.
[1] has 1 digits.
[8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9. |
692+3984 = | < scratch >
[6, 9, 2] has 3 digits.
[3, 9, 8, 4] has 4 digits.
[2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0
[9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1
[6] + [9] , C = 1, 6 + 9 + 1 = 16, A ->6, C -> 1
[0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 6 7 6. |
625+213 = | < scratch >
[6, 2, 5] has 3 digits.
[2, 1, 3] has 3 digits.
[5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0
[2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0
[6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 3 8. |
2249+2331 = | < scratch >
[2, 2, 4, 9] has 4 digits.
[2, 3, 3, 1] has 4 digits.
[9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1
[4] + [3] , C = 0, 4 + 3 + 0 = 8, A ->8, C -> 0
[2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0
[2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 5 8 0. |
2+6 = | < scratch >
[2] has 1 digits.
[6] has 1 digits.
[2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8. |
5165+54 = | < scratch >
[5, 1, 6, 5] has 4 digits.
[5, 4] has 2 digits.
[5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0
[6] + [5] , C = 1, 6 + 5 + 1 = 11, A ->1, C -> 1
[1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 2 1 9. |
41+9 = | < scratch >
[4, 1] has 2 digits.
[9] has 1 digits.
[1] + [9] , C = 1, 1 + 9 + 1 = 10, A ->0, C -> 1
[4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 0. |
670+639 = | < scratch >
[6, 7, 0] has 3 digits.
[6, 3, 9] has 3 digits.
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
[7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1
[6] + [6] , C = 1, 6 + 6 + 1 = 13, A ->3, C -> 1
</ scratch >
sum:1 3 0 9. |
15+51 = | < scratch >
[1, 5] has 2 digits.
[5, 1] has 2 digits.
[5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0
[1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 6. |
6+2 = | < scratch >
[6] has 1 digits.
[2] has 1 digits.
[6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8. |
8734+70 = | < scratch >
[8, 7, 3, 4] has 4 digits.
[7, 0] has 2 digits.
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, 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 0 4. |
34+52 = | < scratch >
[3, 4] has 2 digits.
[5, 2] has 2 digits.
[4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0
[3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 6. |
247+4 = | < scratch >
[2, 4, 7] has 3 digits.
[4] has 1 digits.
[7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1
[4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 5 1. |
414+764 = | < scratch >
[4, 1, 4] has 3 digits.
[7, 6, 4] has 3 digits.
[4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1
</ scratch >
sum:1 1 7 8. |
5624+491 = | < scratch >
[5, 6, 2, 4] has 4 digits.
[4, 9, 1] has 3 digits.
[4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, C -> 0
[2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1
[6] + [4] , C = 1, 6 + 4 + 1 = 11, A ->1, C -> 1
[5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 1 1 5. |
8+92 = | < scratch >
[8] has 1 digits.
[9, 2] has 2 digits.
[8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 0. |
10+675 = | < scratch >
[1, 0] has 2 digits.
[6, 7, 5] has 3 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
[0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 8 5. |
85+177 = | < scratch >
[8, 5] has 2 digits.
[1, 7, 7] has 3 digits.
[5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1
[8] + [7] , C = 1, 8 + 7 + 1 = 16, A ->6, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 6 2. |
4+89 = | < scratch >
[4] has 1 digits.
[8, 9] has 2 digits.
[4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 3. |
3874+38 = | < scratch >
[3, 8, 7, 4] has 4 digits.
[3, 8] has 2 digits.
[4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1
[7] + [3] , C = 1, 7 + 3 + 1 = 11, A ->1, C -> 1
[8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 9 1 2. |
90+371 = | < scratch >
[9, 0] has 2 digits.
[3, 7, 1] has 3 digits.
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
[9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1
[0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 6 1. |
2+858 = | < scratch >
[2] has 1 digits.
[8, 5, 8] has 3 digits.
[2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, 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
</ scratch >
sum:8 6 0. |
49+6 = | < scratch >
[4, 9] has 2 digits.
[6] has 1 digits.
[9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1
[4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 5. |
6327+585 = | < scratch >
[6, 3, 2, 7] has 4 digits.
[5, 8, 5] has 3 digits.
[7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1
[2] + [8] , C = 1, 2 + 8 + 1 = 11, A ->1, C -> 1
[3] + [5] , C = 0, 3 + 5 + 0 = 9, A ->9, C -> 0
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 9 1 2. |
2715+3184 = | < scratch >
[2, 7, 1, 5] has 4 digits.
[3, 1, 8, 4] has 4 digits.
[5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0
[1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0
[7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0
[2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 8 9 9. |
9+1185 = | < scratch >
[9] has 1 digits.
[1, 1, 8, 5] has 4 digits.
[9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 1 9 4. |
88+71 = | < scratch >
[8, 8] has 2 digits.
[7, 1] has 2 digits.
[8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0
[8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1
</ scratch >
sum:1 5 9. |
8+6 = | < scratch >
[8] has 1 digits.
[6] has 1 digits.
[8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4. |
611+1974 = | < scratch >
[6, 1, 1] has 3 digits.
[1, 9, 7, 4] has 4 digits.
[1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0
[6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 5 8 5. |
6+817 = | < scratch >
[6] has 1 digits.
[8, 1, 7] has 3 digits.
[6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 2 3. |
1+94 = | < scratch >
[1] has 1 digits.
[9, 4] has 2 digits.
[1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 5. |
8741+16 = | < scratch >
[8, 7, 4, 1] has 4 digits.
[1, 6] has 2 digits.
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, 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 5 7. |
17+848 = | < scratch >
[1, 7] has 2 digits.
[8, 4, 8] has 3 digits.
[7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1
[1] + [4] , C = 0, 1 + 4 + 0 = 6, A ->6, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 6 5. |
78+23 = | < scratch >
[7, 8] has 2 digits.
[2, 3] has 2 digits.
[8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1
[7] + [2] , C = 1, 7 + 2 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 1. |
5343+97 = | < scratch >
[5, 3, 4, 3] has 4 digits.
[9, 7] has 2 digits.
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1
[4] + [9] , C = 1, 4 + 9 + 1 = 14, A ->4, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 4 4 0. |
78+84 = | < scratch >
[7, 8] has 2 digits.
[8, 4] has 2 digits.
[8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1
[7] + [8] , C = 1, 7 + 8 + 1 = 16, A ->6, C -> 1
</ scratch >
sum:1 6 2. |
2863+2 = | < scratch >
[2, 8, 6, 3] has 4 digits.
[2] has 1 digits.
[3] + [2] , C = 0, 3 + 2 + 0 = 5, A ->5, C -> 0
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 8 6 5. |
50+5 = | < scratch >
[5, 0] has 2 digits.
[5] has 1 digits.
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 5. |
763+7207 = | < scratch >
[7, 6, 3] has 3 digits.
[7, 2, 0, 7] has 4 digits.
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1
[6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0
[7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0
[0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 9 7 0. |
926+668 = | < scratch >
[9, 2, 6] has 3 digits.
[6, 6, 8] has 3 digits.
[6] + [8] , C = 1, 6 + 8 + 1 = 14, A ->4, C -> 1
[2] + [6] , C = 0, 2 + 6 + 0 = 9, A ->9, C -> 0
[9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1
</ scratch >
sum:1 5 9 4. |
52+90 = | < scratch >
[5, 2] has 2 digits.
[9, 0] has 2 digits.
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
[5] + [9] , C = 1, 5 + 9 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4 2. |
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