2018年3月24日

POJ2443 Set Operation —— bitset

摘要: 题目链接:https://vjudge.net/problem/POJ-2443 Set Operation Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 3554 Accepted: 1477 Description You 阅读全文

posted @ 2018-03-24 22:18 h_z_cong 阅读(193) 评论(0) 推荐(0) 编辑

SPOJ - GSS1 —— 线段树 (结点信息合并)

摘要: 题目链接:https://vjudge.net/problem/SPOJ-GSS1 GSS1 - Can you answer these queries I #tree #tree You are given a sequence A[1], A[2], ..., A[N] . ( |A[i]| 阅读全文

posted @ 2018-03-24 22:15 h_z_cong 阅读(370) 评论(0) 推荐(1) 编辑

CodeChef - ANDMIN —— 线段树 (结点最多被修改的次数)

摘要: 题目链接:https://vjudge.net/problem/CodeChef-ANDMIN Read problems statements in Mandarin Chinese, Russian and Vietnamese as well. You are given an array o 阅读全文

posted @ 2018-03-24 22:12 h_z_cong 阅读(398) 评论(0) 推荐(0) 编辑

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