r | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
k | 9 | 8 | 7 | 6 | 5 | 6 | 7 | 8 | 9 |
kk | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 |
r | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
k | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
kk | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
kkk | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 |
r | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
空格数 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 |
字符串起点 | 0 | 1 | 3 | 6 | 10 | 15 | 21 | 28 |
字符串终点 | 0 | 2 | 5 | 9 | 14 | 20 | 27 | 35 |
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