nyoj 216-A problem is easy ((i + 1) * (j + 1) = N + 1)

216-A problem is easy 内存限制:64MB 时间限制:1000ms 特判: No 通过数:13 提交数:60 难度:3 题目描述: When Teddy was a child , he was always thinking about some simple math problems ,such as “What it’s 1 cup of water plus 1 pi
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