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P2205 [USACO13JAN]画栅栏Painting the Fence P2205 [USACO13JAN]画栅栏Painting the Fence P2205 [USACO13JAN]画栅栏Painting the Fence 题目描述 Farmer John has devised a 阅读全文
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P2734 游戏 A Game P2734 游戏 A Game P2734 游戏 A Game 题目背景 有如下一个双人游戏:N(2 <= N <= 100)个正整数的序列放在一个游戏平台上,游戏由玩家1开始,两人轮流从序列的任意一端取一个数,取数后该数字被去掉并累加到本玩家的得分中,当数取尽时,游 阅读全文
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P3102 [USACO14FEB]秘密代码Secret Code P3102 [USACO14FEB]秘密代码Secret Code P3102 [USACO14FEB]秘密代码Secret Code 题目描述 Farmer John has secret message that he want 阅读全文
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P1879 [USACO06NOV]玉米田Corn Fields P1879 [USACO06NOV]玉米田Corn Fields P1879 [USACO06NOV]玉米田Corn Fields 题目描述 Farmer John has purchased a lush new rectangul 阅读全文