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题目链接 https://vjudge.net/problem/UVALive 7261 题面 Description Wei Qing (died 106 BC) was a military general of the Western Han dynasty whose campaigns a 阅读全文
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题目链接 https://vjudge.net/problem/HDU 4990 题面 Description Read the program below carefully then answer the question. c++ pragma comment(linker, "/STACK: 阅读全文
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实数二分 例题 HDU 2199 Can you solve this equation? 题目链接 https://vjudge.net/problem/HDU 2199 题面 Description Now,given the equation 8 x^4 + 7 x^3 + 2 x^2 + 3 阅读全文
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题目链接 https://vjudge.net/problem/POJ 3111 题面 Description Demy has n jewels. Each of her jewels has some value vi and weight wi . Since her husband John 阅读全文
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题目链接 https://vjudge.net/problem/POJ 3104 题面 Description It is very hard to wash and especially to dry clothes in winter. But Jane is a very smart girl 阅读全文
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题目链接 https://vjudge.net/problem/CodeForces 757B 题目 Description Bash has set out on a journey to become the greatest Pokemon master. To get his first P 阅读全文
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题目链接 https://vjudge.net/problem/POJ 3617 题目 Description FJ is about to take his N (1 ≤ N ≤ 2,000) cows to the annual"Farmer of the Year" competition. 阅读全文
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题目链接 http://acm.csu.edu.cn:20080/csuoj/problemset/problem?pid=2214 题目 Description 有一个1到N的自然数序列1,2,3,...,N 1,N。 我们对它进行M次操作，每次操作将其中连续的一段区间 [Ai,Bi][Ai,Bi 阅读全文