07 2018 档案

HDU-3533 Escape (BFS
摘要：Escape Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2462 Accepted Submission(s): 716 Problem 阅读全文
posted @ 2018-07-25 21:02 MengX 阅读(188) 评论(0) 推荐(0)
HDU-6315 Naive Operations 线段树
摘要：Naive Operations Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 502768/502768 K (Java/Others)Total Submission(s): 444 Accepted Submission(s): 13 阅读全文
posted @ 2018-07-25 20:46 MengX 阅读(1404) 评论(0) 推荐(0)
18牛客第二场 J farm
摘要：链接：https://www.nowcoder.com/acm/contest/140/J来源：牛客网 White Rabbit has a rectangular farmland of n*m. In each of the grid there is a kind of plant. The 阅读全文
posted @ 2018-07-22 16:46 MengX 阅读(348) 评论(0) 推荐(0)
POJ - 2155 Matrix 二维树状数组入门
摘要：Matrix Given an N*N matrix A, whose elements are either 0 or 1. A[i, j] means the number in the i-th row and j-th column. Initially we have A[i, j] = 阅读全文
posted @ 2018-07-22 16:26 MengX 阅读(223) 评论(0) 推荐(0)
SPOJ - DQUERY
摘要：D-query Given a sequence of n numbers a1, a2, ..., an and a number of d-queries. A d-query is a pair (i, j) (1 ≤ i ≤ j ≤ n). For each d-query (i, j), 阅读全文
posted @ 2018-07-21 10:44 MengX 阅读(223) 评论(0) 推荐(0)
codeforces 501C. Misha and Forest
摘要：C. Misha and Forest time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Let's define a forest 阅读全文
posted @ 2018-07-18 16:19 MengX 阅读(260) 评论(0) 推荐(0)
Codeforces 584C - Marina and Vasya (简单字符串构造
摘要：C. Marina and Vasya time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Marina loves strings 阅读全文
posted @ 2018-07-17 20:54 MengX 阅读(234) 评论(0) 推荐(0)
Domination
摘要：Domination 题目链接:https://odzkskevi.qnssl.com/9713ae1d3ff2cc043442f25e9a86814c?v=1531624384 Edward is the headmaster of Marjar University. He is enthusi 阅读全文
posted @ 2018-07-15 17:34 MengX 阅读(307) 评论(0) 推荐(0)
HDU-3074 Multiply game
摘要：Multiply game Tired of playing computer games, alpc23 is planning to play a game on numbers. Because plus and subtraction is too easy for this gay, he 阅读全文
posted @ 2018-07-04 21:43 MengX 阅读(275) 评论(0) 推荐(0)

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