2012年11月12日

codeforce 11 11 A B

摘要： A. Heads or Tailstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputPetya and Vasya are tossing a coin. Their friend Valera is appointed as a judge. The game is very simple. First Vasya tosses a coin x times, then Petya tosses a coin y times. If the 阅读全文

posted @ 2012-11-12 17:25 yumao 阅读(323) 评论(0) 推荐(0)

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