input stringlengths 6 12 | target stringlengths 117 294 |
|---|---|
7+4 = | < scratch >
[7] has 1 digits.
[4] has 1 digits.
[7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1
</ scratch >
sum:1 1. |
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. |
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. |
3961+537 = | < scratch >
[3, 9, 6, 1] has 4 digits.
[5, 3, 7] has 3 digits.
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0
[6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0
[9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 4 9 8. |
3378+9 = | < scratch >
[3, 3, 7, 8] has 4 digits.
[9] has 1 digits.
[8] + [9] , C = 1, 8 + 9 + 1 = 17, A ->7, C -> 1
[7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 3 8 7. |
1+53 = | < scratch >
[1] has 1 digits.
[5, 3] has 2 digits.
[1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 4. |
9043+190 = | < scratch >
[9, 0, 4, 3] has 4 digits.
[1, 9, 0] has 3 digits.
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
[4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0
[9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 2 3 3. |
7808+1 = | < scratch >
[7, 8, 0, 8] has 4 digits.
[1] has 1 digits.
[8] + [1] , C = 0, 8 + 1 + 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
[7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 8 0 9. |
4+91 = | < scratch >
[4] has 1 digits.
[9, 1] has 2 digits.
[4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 5. |
8609+52 = | < scratch >
[8, 6, 0, 9] has 4 digits.
[5, 2] has 2 digits.
[9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1
[0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, 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 6 1. |
2655+8 = | < scratch >
[2, 6, 5, 5] has 4 digits.
[8] has 1 digits.
[5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1
[5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, 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 6 3. |
8+80 = | < scratch >
[8] has 1 digits.
[8, 0] has 2 digits.
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 8. |
5+8290 = | < scratch >
[5] has 1 digits.
[8, 2, 9, 0] has 4 digits.
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
[0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 2 9 5. |
77+3 = | < scratch >
[7, 7] has 2 digits.
[3] has 1 digits.
[7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1
[7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 0. |
2406+4542 = | < scratch >
[2, 4, 0, 6] has 4 digits.
[4, 5, 4, 2] has 4 digits.
[6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
[4] + [5] , C = 0, 4 + 5 + 0 = 9, A ->9, C -> 0
[2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 9 4 8. |
99+8529 = | < scratch >
[9, 9] has 2 digits.
[8, 5, 2, 9] has 4 digits.
[9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1
[9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, 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 2 8. |
6+780 = | < scratch >
[6] has 1 digits.
[7, 8, 0] has 3 digits.
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
[0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 8 6. |
25+2938 = | < scratch >
[2, 5] has 2 digits.
[2, 9, 3, 8] has 4 digits.
[5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1
[2] + [3] , C = 0, 2 + 3 + 0 = 6, A ->6, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
[0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 9 6 3. |
4159+2583 = | < scratch >
[4, 1, 5, 9] has 4 digits.
[2, 5, 8, 3] has 4 digits.
[9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1
[5] + [8] , C = 1, 5 + 8 + 1 = 14, A ->4, C -> 1
[1] + [5] , C = 0, 1 + 5 + 0 = 7, A ->7, C -> 0
[4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 7 4 2. |
8682+59 = | < scratch >
[8, 6, 8, 2] has 4 digits.
[5, 9] has 2 digits.
[2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1
[8] + [5] , C = 1, 8 + 5 + 1 = 14, A ->4, C -> 1
[6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 7 4 1. |
15+14 = | < scratch >
[1, 5] has 2 digits.
[1, 4] has 2 digits.
[5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0
[1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 9. |
347+3656 = | < scratch >
[3, 4, 7] has 3 digits.
[3, 6, 5, 6] has 4 digits.
[7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1
[4] + [5] , C = 1, 4 + 5 + 1 = 10, A ->0, C -> 1
[3] + [6] , C = 1, 3 + 6 + 1 = 10, A ->0, C -> 1
[0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 0 0 3. |
249+65 = | < scratch >
[2, 4, 9] has 3 digits.
[6, 5] has 2 digits.
[9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1
[4] + [6] , C = 1, 4 + 6 + 1 = 11, A ->1, C -> 1
[2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 1 4. |
2+243 = | < scratch >
[2] has 1 digits.
[2, 4, 3] has 3 digits.
[2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
[0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 4 5. |
855+1 = | < scratch >
[8, 5, 5] has 3 digits.
[1] has 1 digits.
[5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, 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 6. |
3+73 = | < scratch >
[3] has 1 digits.
[7, 3] has 2 digits.
[3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0
[0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 6. |
7+3219 = | < scratch >
[7] has 1 digits.
[3, 2, 1, 9] has 4 digits.
[7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, 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 2 6. |
7+8253 = | < scratch >
[7] has 1 digits.
[8, 2, 5, 3] has 4 digits.
[7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1
[0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0
[0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 2 6 0. |
3898+609 = | < scratch >
[3, 8, 9, 8] has 4 digits.
[6, 0, 9] has 3 digits.
[8] + [9] , C = 1, 8 + 9 + 1 = 17, A ->7, C -> 1
[9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1
[8] + [6] , C = 1, 8 + 6 + 1 = 15, A ->5, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 5 0 7. |
6+5 = | < scratch >
[6] has 1 digits.
[5] has 1 digits.
[6] + [5] , C = 1, 6 + 5 + 1 = 11, A ->1, C -> 1
</ scratch >
sum:1 1. |
8+72 = | < scratch >
[8] has 1 digits.
[7, 2] has 2 digits.
[8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1
[0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 0. |
9+8 = | < scratch >
[9] has 1 digits.
[8] has 1 digits.
[9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1
</ scratch >
sum:1 7. |
7+7235 = | < scratch >
[7] has 1 digits.
[7, 2, 3, 5] has 4 digits.
[7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, 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
[0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 2 4 2. |
7+8 = | < scratch >
[7] has 1 digits.
[8] has 1 digits.
[7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1
</ scratch >
sum:1 5. |
1+314 = | < scratch >
[1] has 1 digits.
[3, 1, 4] has 3 digits.
[1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
[0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 1 5. |
67+45 = | < scratch >
[6, 7] has 2 digits.
[4, 5] has 2 digits.
[7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1
[6] + [4] , C = 1, 6 + 4 + 1 = 11, A ->1, C -> 1
</ scratch >
sum:1 1 2. |
1986+707 = | < scratch >
[1, 9, 8, 6] has 4 digits.
[7, 0, 7] has 3 digits.
[6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1
[8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, 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 9 3. |
81+821 = | < scratch >
[8, 1] has 2 digits.
[8, 2, 1] has 3 digits.
[1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0
[8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 0 2. |
45+86 = | < scratch >
[4, 5] has 2 digits.
[8, 6] has 2 digits.
[5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1
[4] + [8] , C = 1, 4 + 8 + 1 = 13, A ->3, C -> 1
</ scratch >
sum:1 3 1. |
6848+5 = | < scratch >
[6, 8, 4, 8] has 4 digits.
[5] has 1 digits.
[8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, 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
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 8 5 3. |
9894+7944 = | < scratch >
[9, 8, 9, 4] has 4 digits.
[7, 9, 4, 4] has 4 digits.
[4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0
[9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1
[8] + [9] , C = 1, 8 + 9 + 1 = 18, A ->8, C -> 1
[9] + [7] , C = 1, 9 + 7 + 1 = 17, A ->7, C -> 1
</ scratch >
sum:1 7 8 3 8. |
81+6 = | < scratch >
[8, 1] has 2 digits.
[6] has 1 digits.
[1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 7. |
322+6 = | < scratch >
[3, 2, 2] has 3 digits.
[6] has 1 digits.
[2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 2 8. |
4500+5 = | < scratch >
[4, 5, 0, 0] has 4 digits.
[5] has 1 digits.
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
[0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 5 0 5. |
712+72 = | < scratch >
[7, 1, 2] has 3 digits.
[7, 2] has 2 digits.
[2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0
[7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 8 4. |
5+2 = | < scratch >
[5] has 1 digits.
[2] has 1 digits.
[5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7. |
3+424 = | < scratch >
[3] has 1 digits.
[4, 2, 4] has 3 digits.
[3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0
[0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 2 7. |
7464+11 = | < scratch >
[7, 4, 6, 4] has 4 digits.
[1, 1] has 2 digits.
[4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, C -> 0
[6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
[7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 4 7 5. |
4366+9 = | < scratch >
[4, 3, 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
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 3 7 5. |
5+99 = | < scratch >
[5] has 1 digits.
[9, 9] has 2 digits.
[5] + [9] , C = 1, 5 + 9 + 1 = 14, A ->4, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 4. |
26+8817 = | < scratch >
[2, 6] has 2 digits.
[8, 8, 1, 7] has 4 digits.
[6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1
[2] + [1] , C = 0, 2 + 1 + 0 = 4, A ->4, 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 4 3. |
9633+7 = | < scratch >
[9, 6, 3, 3] has 4 digits.
[7] has 1 digits.
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, 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
[9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 6 4 0. |
4859+165 = | < scratch >
[4, 8, 5, 9] has 4 digits.
[1, 6, 5] has 3 digits.
[9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1
[5] + [6] , C = 1, 5 + 6 + 1 = 12, A ->2, C -> 1
[8] + [1] , C = 1, 8 + 1 + 1 = 10, A ->0, C -> 1
[4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 0 2 4. |
82+5707 = | < scratch >
[8, 2] has 2 digits.
[5, 7, 0, 7] has 4 digits.
[2] + [7] , C = 0, 2 + 7 + 0 = 9, A ->9, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, 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
</ scratch >
sum:5 7 8 9. |
6744+12 = | < scratch >
[6, 7, 4, 4] has 4 digits.
[1, 2] has 2 digits.
[4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, 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
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 7 5 6. |
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. |
430+9 = | < scratch >
[4, 3, 0] has 3 digits.
[9] has 1 digits.
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 3 9. |
1194+21 = | < scratch >
[1, 1, 9, 4] has 4 digits.
[2, 1] has 2 digits.
[4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, C -> 0
[9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, 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 1 5. |
217+7792 = | < scratch >
[2, 1, 7] has 3 digits.
[7, 7, 9, 2] has 4 digits.
[7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0
[1] + [9] , C = 1, 1 + 9 + 1 = 10, A ->0, C -> 1
[2] + [7] , C = 1, 2 + 7 + 1 = 10, A ->0, C -> 1
[0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 0 0 9. |
6+149 = | < scratch >
[6] has 1 digits.
[1, 4, 9] has 3 digits.
[6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1
[0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 5 5. |
9+886 = | < scratch >
[9] has 1 digits.
[8, 8, 6] has 3 digits.
[9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 9 5. |
8+266 = | < scratch >
[8] has 1 digits.
[2, 6, 6] has 3 digits.
[8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, 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 4. |
71+9821 = | < scratch >
[7, 1] has 2 digits.
[9, 8, 2, 1] has 4 digits.
[1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0
[7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0
[0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0
[0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 8 9 2. |
23+196 = | < scratch >
[2, 3] has 2 digits.
[1, 9, 6] has 3 digits.
[3] + [6] , C = 0, 3 + 6 + 0 = 9, A ->9, C -> 0
[2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 1 9. |
6+1219 = | < scratch >
[6] has 1 digits.
[1, 2, 1, 9] has 4 digits.
[6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1
[0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, 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 2 5. |
139+49 = | < scratch >
[1, 3, 9] has 3 digits.
[4, 9] has 2 digits.
[9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1
[3] + [4] , C = 0, 3 + 4 + 0 = 8, A ->8, C -> 0
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 8 8. |
337+45 = | < scratch >
[3, 3, 7] has 3 digits.
[4, 5] has 2 digits.
[7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1
[3] + [4] , C = 0, 3 + 4 + 0 = 8, A ->8, C -> 0
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 8 2. |
271+3 = | < scratch >
[2, 7, 1] has 3 digits.
[3] has 1 digits.
[1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0
[7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
</ scratch >
sum:2 7 4. |
6+6 = | < scratch >
[6] has 1 digits.
[6] has 1 digits.
[6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2. |
917+505 = | < scratch >
[9, 1, 7] has 3 digits.
[5, 0, 5] has 3 digits.
[7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1
[1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0
[9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4 2 2. |
86+237 = | < scratch >
[8, 6] has 2 digits.
[2, 3, 7] has 3 digits.
[6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1
[8] + [3] , C = 1, 8 + 3 + 1 = 12, A ->2, C -> 1
[0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 2 3. |
592+963 = | < scratch >
[5, 9, 2] has 3 digits.
[9, 6, 3] has 3 digits.
[2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0
[9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1
[5] + [9] , C = 1, 5 + 9 + 1 = 15, A ->5, C -> 1
</ scratch >
sum:1 5 5 5. |
1+3 = | < scratch >
[1] has 1 digits.
[3] has 1 digits.
[1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4. |
1239+3 = | < scratch >
[1, 2, 3, 9] has 4 digits.
[3] has 1 digits.
[9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1
[3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0
[2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 2 4 2. |
213+303 = | < scratch >
[2, 1, 3] has 3 digits.
[3, 0, 3] has 3 digits.
[3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
[2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 1 6. |
5+144 = | < scratch >
[5] has 1 digits.
[1, 4, 4] has 3 digits.
[5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, 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 9. |
406+3 = | < scratch >
[4, 0, 6] has 3 digits.
[3] has 1 digits.
[6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0
[0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
</ scratch >
sum:4 0 9. |
343+719 = | < scratch >
[3, 4, 3] has 3 digits.
[7, 1, 9] has 3 digits.
[3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1
[4] + [1] , C = 0, 4 + 1 + 0 = 6, A ->6, C -> 0
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 6 2. |
2779+3678 = | < scratch >
[2, 7, 7, 9] has 4 digits.
[3, 6, 7, 8] has 4 digits.
[9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1
[7] + [7] , C = 1, 7 + 7 + 1 = 15, A ->5, C -> 1
[7] + [6] , C = 1, 7 + 6 + 1 = 14, A ->4, C -> 1
[2] + [3] , C = 0, 2 + 3 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 4 5 7. |
446+760 = | < scratch >
[4, 4, 6] has 3 digits.
[7, 6, 0] has 3 digits.
[6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0
[4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1
[4] + [7] , C = 1, 4 + 7 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2 0 6. |
30+75 = | < scratch >
[3, 0] has 2 digits.
[7, 5] has 2 digits.
[0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 5. |
9784+115 = | < scratch >
[9, 7, 8, 4] has 4 digits.
[1, 1, 5] has 3 digits.
[4] + [5] , C = 0, 4 + 5 + 0 = 9, A ->9, C -> 0
[8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0
[7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0
[9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 8 9 9. |
9684+17 = | < scratch >
[9, 6, 8, 4] has 4 digits.
[1, 7] has 2 digits.
[4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1
[8] + [1] , C = 1, 8 + 1 + 1 = 10, A ->0, C -> 1
[6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0
[9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 7 0 1. |
3369+9134 = | < scratch >
[3, 3, 6, 9] has 4 digits.
[9, 1, 3, 4] has 4 digits.
[9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1
[6] + [3] , C = 1, 6 + 3 + 1 = 10, A ->0, C -> 1
[3] + [1] , C = 0, 3 + 1 + 0 = 5, A ->5, C -> 0
[3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2 5 0 3. |
7871+8 = | < scratch >
[7, 8, 7, 1] has 4 digits.
[8] has 1 digits.
[1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, 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
[7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0
</ scratch >
sum:7 8 7 9. |
5806+96 = | < scratch >
[5, 8, 0, 6] has 4 digits.
[9, 6] has 2 digits.
[6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
[8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0
[5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0
</ scratch >
sum:5 9 0 2. |
933+277 = | < scratch >
[9, 3, 3] has 3 digits.
[2, 7, 7] has 3 digits.
[3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1
[3] + [7] , C = 1, 3 + 7 + 1 = 11, A ->1, C -> 1
[9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2 1 0. |
98+23 = | < scratch >
[9, 8] has 2 digits.
[2, 3] has 2 digits.
[8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1
[9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2 1. |
4+386 = | < scratch >
[4] has 1 digits.
[3, 8, 6] has 3 digits.
[4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1
[0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0
[0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 9 0. |
871+7810 = | < scratch >
[8, 7, 1] has 3 digits.
[7, 8, 1, 0] has 4 digits.
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
[7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0
[8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1
[0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 6 8 1. |
810+4 = | < scratch >
[8, 1, 0] has 3 digits.
[4] has 1 digits.
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
[8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0
</ scratch >
sum:8 1 4. |
6677+7562 = | < scratch >
[6, 6, 7, 7] has 4 digits.
[7, 5, 6, 2] has 4 digits.
[7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0
[7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1
[6] + [5] , C = 1, 6 + 5 + 1 = 12, A ->2, C -> 1
[6] + [7] , C = 1, 6 + 7 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4 2 3 9. |
1+647 = | < scratch >
[1] has 1 digits.
[6, 4, 7] has 3 digits.
[1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0
[0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0
[0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6 4 8. |
2+4 = | < scratch >
[2] has 1 digits.
[4] has 1 digits.
[2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0
</ scratch >
sum:6. |
788+454 = | < scratch >
[7, 8, 8] has 3 digits.
[4, 5, 4] has 3 digits.
[8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1
[8] + [5] , C = 1, 8 + 5 + 1 = 14, A ->4, C -> 1
[7] + [4] , C = 1, 7 + 4 + 1 = 12, A ->2, C -> 1
</ scratch >
sum:1 2 4 2. |
9+91 = | < scratch >
[9] has 1 digits.
[9, 1] has 2 digits.
[9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1
[0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1
</ scratch >
sum:1 0 0. |
8971+94 = | < scratch >
[8, 9, 7, 1] has 4 digits.
[9, 4] has 2 digits.
[1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0
[7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1
[9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1
[8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0
</ scratch >
sum:9 0 6 5. |
3297+7 = | < scratch >
[3, 2, 9, 7] has 4 digits.
[7] has 1 digits.
[7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, 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
[3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0
</ scratch >
sum:3 3 0 4. |
82+61 = | < scratch >
[8, 2] has 2 digits.
[6, 1] has 2 digits.
[2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0
[8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1
</ scratch >
sum:1 4 3. |
140+1 = | < scratch >
[1, 4, 0] has 3 digits.
[1] has 1 digits.
[0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0
[4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0
[1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0
</ scratch >
sum:1 4 1. |
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