摘要:题目链接: D. World Tour time limit per test 5 seconds memory limit per test 512 megabytes input standard input output standard output time limit per test
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摘要:题目链接: Choose the best route Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description One day , Kiki wants
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摘要:题目链接: HDU Today Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description 经过锦囊相助,海东集团终于度过了危机,从此,HDU的发展就一直顺
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摘要:A Apples and Ideas "If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you ha
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摘要:题目链接: D. Simple Subset time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output time limit per tes
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摘要:题目链接: Ant Trip Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description Ant Country consist of N towns.The
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摘要:题目链接: 欧拉回路 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description 欧拉回路是指不令笔离开纸面,可画过图中每条边仅一次,且可以回到起点的一条回路
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摘要:题目链接: 逃生 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description 糟糕的事情发生啦,现在大家都忙着逃命。但是逃命的通道很窄,大家只能排成一行。现在
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