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6312:Game

题目描述
Alice and Bob are playing a game.
The game is played on a set of positive integers from 1 to n.
In one step, the player can choose a positive integer from the set, and erase all of its divisors from the set. If a divisor doesn't exist it will be ignored.
Alice and Bob choose in turn, the one who cannot choose (current set is empty) loses.
Alice goes first, she wanna know whether she can win. Please judge by outputing 'Yes' or 'No'.
输入解释
There might be multiple test cases, no more than 10. You need to read till the end of input.
For each test case, a line containing an integer n. ($1 \leq n \leq 500$)
输出解释
A line for each test case, 'Yes' or 'No'.
输入样例
1
输出样例
Yes
来自杭电HDUOJ的附加信息
Recommend chendu

该题目是Virtual Judge题目,来自 杭电HDUOJ

源链接: HDU-6312

最后修改于 2020-10-25T23:30:12+00:00 由爬虫自动更新

共提交 0

通过率 --%
时间上限 内存上限
2000/1000MS(Java/Others) 32768/32768K(Java/Others)