Description ACboy has N courses this term, and he plans to spend at most M days on study.Of course,the profit he will gain from different course depending on the days he spend on it.How to arrange the M days for the N courses to maximize the profit? …
ACboy needs your help Time Limit : 1000/1000ms (Java/Other) Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 4 Accepted Submission(s) : 1 Problem Description ACboy has N courses this term, and he plans to spend at most M days on stu…
ACboy needs your help HDU - 1712 ans[i][j]表示前i门课共花j时间最大收益.对于第i门课,可以花k(0<=k<=j)时间,那么之前i-1门课共花j-k时间. 错误记录: 21行一个0写成1 #include<cstdio> #include<cstring> #include<algorithm> using namespace std; ][],ans[][]; int n,m,anss; int main() {…
ACboy has N courses this term, and he plans to spend at most M days on study.Of course,the profit he will gain from different course depending on the days he spend on it.How to arrange the M days for the N courses to maximize the profit? Input The i…
Problem Description Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as dog’s , cow’s , also he went to the grave … The bone collector had a big bag with a volume of…
#include <iostream> #include <algorithm> using namespace std; ; int n, m; int v[N][N], w[N][N], s[N]; int f[N]; int main() { cin >> n >> m; ; i <= n; i ++ ) { cin >> s[i]; ; j < s[i]; j ++ ) cin >> v[i][j] >>…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1712 ACboy needs your help Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3045 Accepted Submission(s): 1581 Problem Description ACboy has N cou…
I love sneakers! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4464 Accepted Submission(s): 1824 Problem Description After months of hard working, Iserlohn finally wins awesome amount of sc…
I love sneakers! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4919 Accepted Submission(s): 2022 Problem Description After months of hard working, Iserlohn finally wins awesome amount of sc…
题目链接:Timetable 题意:Ivan是一个学生,在一个Berland周内要上n天课,每天最多会有m节,他能逃课的最大数量是k.求他在学校的时间最小是多少? 题解:先把每天逃课x节在学校呆的最小时间预处理出来,这样就变成了在n天里面,每个组有不同的情况,找出逃课t节的能在学校呆最小时间的情况.就是一个分组背包问题了. #include<bits/stdc++.h> using namespace std; ; ; int N,M,T,S; int num[MAX_N]; int pos[…
I love sneakers! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4503 Accepted Submission(s): 1845 Problem Description After months of hard working, Iserlohn finally wins awesome amount of scholars…