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D. Guess Your Way Out! II Problem's Link: http://codeforces.com/problemset/problem/558/D Mean: 一棵满二叉树,树中某个叶子节点是出口,目的是寻找这个出口。再给定Q个询问的结果,每个结果告诉我们在第i层中(l 阅读全文
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序列变换 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 158 Accepted Submission(s): 83 Problem Descr 阅读全文
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找连续数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 179 Accepted Submission(s): 65 Problem Descr 阅读全文
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超级赛亚ACMer Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description 百小度是一个ACMer,也是一个超级赛亚人,每个ACMer都有一个战斗力,包括 阅读全文
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Calculate the FunctionProblem's Link: http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3772Mean:略analyse:简单的线段树维护矩阵。矩阵乘法的结合律(a * b * c == ... 阅读全文