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2018焦作ICPC E - Resistors in Parallel题目链接 Time limit 2000 ms Memory limit 1048576 kB In this physics problem, what we are concerned about are only resi 阅读全文
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时间限制(普通/Java):1000MS/3000MS 内存限制:65536KByte 描述 In the traditional RMQ (Range Minimum Query) problem, we have a static array A. Then for each query (L, 阅读全文
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时间限制:1000ms 内存:8192K There are NN light bulbs indexed from 00 to N-1N−1. Initially, all of them are off. A FLIP operation switches the state of a cont 阅读全文
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Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 54923 Accepted Submission(s): 25566 Problem Descr 阅读全文
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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 153138 Accepted Submission(s): 63587 Problem Desc 阅读全文
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时间限制(普通/Java):1000MS/3000MS 内存限制:65536KByte 描述 给定 M 条边, N 个点的带权无向图。求 1到 N 的最短路。 给定 M 条边, N 个点的带权无向图。求 1到 N 的最短路。 输入 第一行:N,M(N≤100000,M≤500000); 接下来M行3 阅读全文