A. Important Exam 水题 #include<iostream> #include<string.h> #include<algorithm> #include<stdio.h> using namespace std; ; char a[maxx][maxx]; int pre[maxx]; int b[maxx]; int main(){ int n,m; while(~scanf("%d%d",&n,&…
比赛链接:https://codeforc.es/contest/1201 A. Important Exam 题意:有\(n\)个人,每个人给出\(m\)个答案,每个答案都有一个分值\(a_i\),每个问题的正确答案不确定,询问最大可能的得分为多少. 分析:对于每个问题贪心最大数量就好. AC代码: #include <bits/stdc++.h> #define SIZE 500007 #define rep(i, a, b) for(int i = a; i <= b; ++i)…
Codeforces Round #366 (Div. 2) A I hate that I love that I hate it水题 #I hate that I love that I hate it n = int(raw_input()) s = "" a = ["I hate that ","I love that ", "I hate it","I love it"] for i in ran…
Codeforces Round #354 (Div. 2) Problems # Name A Nicholas and Permutation standard input/output 1 s, 256 MB x3384 B Pyramid of Glasses standard input/output 1 s, 256 MB x1462 C Vasya and String standard input/output 1 s, 256 MB x1393…
cf之路,1,Codeforces Round #345 (Div. 2) ps:昨天第一次参加cf比赛,比赛之前为了熟悉下cf比赛题目的难度.所以做了round#345连试试水的深浅..... 其实这个应该是昨天就写完的,不过没时间了,就留到了今天.. 地址:http://codeforces.com/contest/651/problem/A A. Joysticks time limit per test 1 second memory limit per test 256…