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Problem 2417 >> 数据范围勘误
tangjz @ 2020-01-19 23:57:29
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写在 OJ 上的数据范围:T <= 15, N <= 10^8, K <= 50, L <= 100

实际数据范围:T <= 50, N <= 10^8, K <= 40, L <= 250

更详细的实际数据范围:

- 20% 的数据满足 T = 50, N <= 100, K <= 40, L <= 40
- 另外 80% 的数据满足 T = 12, 10^3 <= N <= 10^8, K <= 15, L <= 250

注意:这里 N 较大的数据 K 反而变小了,如果你特判掉前 20% 的数据,你甚至不需要考虑一般做法里由于 N 太小而导致的精度误差。。。
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