Information
- ID
- 529
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 10
- Tags
- (None)
- # Submissions
- 9
- Accepted
- 1
- Uploaded By
不难发现,最后一定满足 大数 为 奇数,小数 = 大数-1 其答案形式 : 一定会把大数划分为 ceil(大数/2) 块,小数 划分为floor(小数/2)块 组合数学 插板法 便可 获得答案
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