POJ 3669 Meteor shower 简单BFS, 有坑点
摘要:Meteor ShowerDescriptionBessie hears that an extraordinary meteor shower is coming; reports say that these meteors will crash into ear...
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2015-05-03 23:49
_fukua
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POJ 3009 Curling 2.0 简单DFS 好题
摘要:DescriptionOn Planet MM-21, after their Olympic games this year, curling is getting popular. But the rules are somewhat different fr...
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2015-05-03 22:43
_fukua
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POJ 3253 Fence Repair 贪心
摘要:Fence RepairDescriptionFarmer John wants to repair a small length of the fence around the pasture. He measures the fence and finds t...
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2015-05-01 13:29
_fukua
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POJ 3069 Saruman's Army 贪心
摘要:Saruman's ArmyDescriptionSaruman the White must lead his army along a straight path from Isengard to Helm’s Deep. To keep track of his f...
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2015-05-01 12:17
_fukua
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POJ3617 Best Cow line 简单题
摘要:Best Cow LineDescriptionFJ is about to take hisN(1 ≤N≤ 2,000) cows to the annual"Farmer of the Year" competition. In this contest ev...
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2015-05-01 11:43
_fukua
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POJ 1852 Ants 思维题 简单题
摘要:AntsDescriptionAn army of ants walk on a horizontal pole of length l cm, each with a constant speed of 1 cm/s. When a walking ant re...
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2015-05-01 09:46
_fukua
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