题目链接 http://codeforces.com/contest/1009 A. Game Shopping 直接模拟即可,用了一个队列来存储账单 #include <iostream> #include <algorithm> #include <queue> #include <stack> #define ll long long using namespace std; ; queue<int> bill; int c[MAX]; i…
题目链接:http://codeforces.com/contest/845 A. Chess Tourney 水题,排序之后判断第n个元素和n+1个元素是不是想等就可以了. #include <bits/stdc++.h> using namespace std; int a[210]; int n; int main() { scanf("%d", &n); for(int i=1; i<=2*n; i++) scanf("%d", &…
昨晚听说有教做人场,去补了下玩. 大概我的水平能做个5/6的样子? (不会二进制Trie啊,我真菜) A. 傻逼题.大概可以看成向量加法,判断下就好了. #include<iostream> #include<cstdio> #include<algorithm> #include<cmath> using namespace std; int x1,x2,yy1,y2,x,y; int main(){ scanf("%d%d%d%d%d%d&qu…
A The Contest 直接粗暴贪心 略过 #include<bits/stdc++.h> using namespace std; int main() {//freopen("t.txt","r",stdin); long long int n,sum=0,k; scanf("%lld",&n); for(int i=0;i<n;i++) { scanf("%lld",&k); sum…
A. Buses Between Cities 题目连接: http://www.codeforces.com/contest/665/problem/A Description Buses run between the cities A and B, the first one is at 05:00 AM and the last one departs not later than at 11:59 PM. A bus from the city A departs every a mi…
B. s-palindrome 题目连接: http://www.codeforces.com/contest/691/problem/B Description Let's call a string "s-palindrome" if it is symmetric about the middle of the string. For example, the string "oHo" is "s-palindrome", but the…
题目链接 A. Text Volume 题意:计算句子中,每个单词大写字母出现次数最多的那个的出现次数(混不混乱QAQ). 解题思路:注意getchar()就没啥了. #include<cstdio> #include<cstring> #include<iostream> #include<ctype.h> #include<algorithm> using namespace std; int main() { int n; ]; cin&g…