()
| 55 | |
| 56 | // 使用多少空间一律清空 |
| 57 | public static void clear() { |
| 58 | Arrays.fill(key, 1, cnt + 1, 0); |
| 59 | Arrays.fill(count, 1, cnt + 1, 0); |
| 60 | Arrays.fill(level, 1, cnt + 1, 0); |
| 61 | for (int i = 1; i <= cnt; i++) { |
| 62 | Arrays.fill(next[i], 0); |
| 63 | Arrays.fill(len[i], 0); |
| 64 | } |
| 65 | cnt = 0; |
| 66 | } |
| 67 | |
| 68 | // 扔骰子决定节点的层数 |
| 69 | public static int random() { |