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Time Limit: 2 s Memory Limit: 64 MB Total points: 100

#6475. 狡猾的朋友

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Anthony 和他的朋友 Ben 以及 Chris 决定玩一个游戏。他们有 $N$ 堆石头,其中第 $i$ 堆包含 $A_i$ 个石头。在一次移动中,玩家可以选择一堆石头,并从中取走任意数量(非零)的石头。玩家轮流进行操作。Anthony 先手,接着是 Ben,然后是 Chris。如果某位玩家无法进行移动(即没有石头了),则该玩家输掉游戏。Ben 与 Chris 串通好了,他们的目标是让 Anthony 输掉游戏。但 Anthony 不想输。你需要判断在所有玩家都采取最优策略的情况下,Anthony 是否能够避免失败。

输入格式

第一行包含一个整数 $N$ ($1 \le N \le 10^5$)。 第二行包含 $N$ 个整数 $A_i$ ($1 \le A_i \le 10^9$)。

输出格式

如果 Anthony 在这个游戏中会输,输出 "Lose",否则输出 "Win"。

样例

样例输入 1

3
2 2 1

样例输出 1

Win

样例输入 2

2
4 7

样例输出 2

Lose

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