Maximum Multiple Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 494    Accepted Submission(s): 215 Problem Description Given an integer n, Chiaki would like to find three positive integers x, y…

Balanced Sequence Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1320    Accepted Submission(s): 316 Problem Description Chiaki has n strings s1,s2,…,sn consisting of '(' and ')'. A string of t…

Game Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1770    Accepted Submission(s): 1089 Problem Description Alice and Bob are playing a game.The game is played on a set of positive integers fr…

Swaps and Inversions Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3588    Accepted Submission(s): 976 Problem Description Long long ago, there was an integer sequence a.Tonyfang think this se…

Distinct Values Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1311    Accepted Submission(s): 398 Problem Description Chiaki has an array of n positive integers. You are told some facts about…

Triangle Partition Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 132768/132768 K (Java/Others)Total Submission(s): 304    Accepted Submission(s): 170Special Judge Problem Description Chiaki has 3n points p1,p2,…,p3n. It is guaranteed that n…

Time Zone Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 495    Accepted Submission(s): 162 Problem Description Chiaki often participates in international competitive programming contests. The…

Maximum Multiple Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3241    Accepted Submission(s): 1344 Problem Description Given an integer n, Chiaki would like to find three positive integers x,…

Maximum Multiple Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3313    Accepted Submission(s): 1382 Problem Description Given an integer n, Chiaki would like to find three positive integers x,…

hdu6298 Maximum Multiple 题目传送门 题意: 给你一个整数n,从中找出可以被n整除的三个数x,y,z: 要求x+y+z=n,且x*y*z最大. 思路: 开始一看T到1e6,n也到1e6,就想到打表,可是打表就只输出最大值 没有把取的那三个数也数出来,纠结了许久. 正解就是设a=n/x,b=n/y,c=n/z; 则1/a+1/b+1/c=1; 则abc可取3,3,3:2,3,6:2,4,4 代码: #include<bits/stdc++.h> using namespa…