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Ice_cream's world ITime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 549Accepted Submission(s): 308P... 阅读全文
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逃离迷宫Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15281Accepted Submission(s): 3692Problem Descr... 阅读全文
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Quoit DesignTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 30677Accepted Submission(s): 8060Prob... 阅读全文
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欧拉回路Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9300Accepted Submission(s): 3340Problem Descri... 阅读全文
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Play on WordsTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5338Accepted Submission(s): 1733Prob... 阅读全文
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改革春风吹满地Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18591Accepted Submission(s): 9515Problem De... 阅读全文
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寒冰王座Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10762Accepted Submission(s): 5460Problem Descr... 阅读全文
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Fire NetTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6292Accepted Submission(s): 3558Problem De... 阅读全文
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资料摘自背包九讲 andhttp://blog.csdn.net/wumuzi520/article/details/7014830 andhttp://www.wutianqi.com/?p=539首先说明一下什么是完全背包有N种物品和一个容量为V的背包，每种物品都有无限件可用。第i种物品的费用是... 阅读全文
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在看了背包九讲以及http://blog.csdn.net/wumuzi520/article/details/7014559这篇博文之后，对于01背包有了更好的理解，下面整理一下以备以后回顾之用。首先，说明一下什么是01背包问题。一共有N个物品，每个物品的价值是w[i]，重量是c[i]，给你一个容... 阅读全文