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http://codeforces.com/contest/990/problem/C C. Bracket Sequences Concatenation Problem time limit per test 2 seconds memory limit per test 256 megabyt 阅读全文
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Max Sum Plus Plus Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 35485 Accepted Submission(s): 1 阅读全文
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链接:https://www.nowcoder.com/acm/contest/114/A来源:牛客网 走格子 走格子 时间限制:C/C++ 1秒,其他语言2秒 空间限制:C/C++ 262144K,其他语言524288K 64bit IO Format: %lld 题目描述 在平面上有n*n大小的 阅读全文
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链接:https://www.nowcoder.com/acm/contest/114/B来源:牛客网 求值2 求值2 时间限制:C/C++ 1秒,其他语言2秒 空间限制:C/C++ 262144K,其他语言524288K 64bit IO Format: %lld 题目描述 Ans = 0; Fo 阅读全文
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最大连续子序列 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 37834 Accepted Submission(s): 17032 Probl 阅读全文
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Problem 1759 Super A^B mod C Accept: 1368 Submit: 4639Time Limit: 1000 mSec Memory Limit : 32768 KB Accept: 1368 Submit: 4639Time Limit: 1000 mSec Mem 阅读全文
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Description Consider two natural numbers A and B. Let S be the sum of all natural divisors of A^B. Determine S modulo 9901 (the rest of the division o 阅读全文
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2136: 统帅三军! Submit Page Summary Time Limit: 1 Sec Memory Limit: 128 Mb Submitted: 55 Solved: 11 Description Wells最近迷上了一款攻城的策略游戏,点就去就能当大元帅统帅三军! 游戏界面主要是 阅读全文
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2130: Permutations Submit Page Summary Time Limit: 1 Sec Memory Limit: 128 Mb Submitted: 79 Solved: 33 Description 给定两个1~n的排列A, B。每次可以把A的最后一个数取出,插入到A的 阅读全文
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E. XOR and Favorite Number time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output Bob has a fav 阅读全文