2024年10月16日
E. Card Game
摘要： E. Card Game In the most popular card game in Berland, a deck of $n \times m$ cards is used. Each card has two parameters: suit and rank. Suits in the 阅读全文
posted @ 2024-10-16 19:34 onlyblues 阅读(123) 评论(0) 推荐(0)
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