【CodeForces-978C】解题报告(水题,前缀和) 原始题目 Letters time limit per test4 seconds memory limit per test256 megabytes inputstandard input outputstandard output There are n dormitories in Berland State University, they are numbered 2018-06-01 Computer Science ACM CodeForces ACM CodeForces
【CodeForces-978B】解题报告(水题,贪心,字符串) 原始题目 File Name time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output 2018-06-01 Computer Science ACM CodeForces ACM CodeForces
【CodeForces-978A】解题报告(水题) 原始题目 Remove Duplicates time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Petya has an array a consisting of n integers. He wants to rem 2018-06-01 Computer Science ACM CodeForces ACM CodeForces
【CSU-1023】解题报告(二分) 原始题目 1023: 修路 Time Limit: 1 Sec Memory Limit: 128 Mb Submitted: 632 Solved: 340 ### Description 前段时间,某省发生干旱,B山区的居民缺乏生活用水,现在需要从A城市修一条通往B山区的路。假设有A城市通往B山区的路由\(m\)条连续的路段组成, 现在将这m条路段承包给\(n\)个工程队\((n 2018-05-09 Computer Science ACM CSU ACM CSU
【HDU-1166】解题报告(线段树求和,点维护) 原始题目 敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 111269 Accepted Submission(s): 46637 Problem Description 2018-04-26 Computer Science ACM HDU ACM HDU