B. Vlad and Cafestime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputVlad likes to eat in cafes very much. During his life, he has visited cafes n times. Unfortunately, Vlad started to feel that his l…

B. Vlad and Cafes time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vlad likes to eat in cafes very much. During his life, he has visited cafes n times. Unfortunately, Vlad started to feel t…

[链接] 我是链接,点我呀:) [题意] 在这里输入题意 [题解] 傻逼模拟 [代码] #include <bits/stdc++.h> using namespace std; const int N = 2e5; int n; int a[N+100]; int main(){ #ifdef LOCAL_DEFINE freopen("F:\\c++source\\rush_in.txt", "r", stdin); #endif for (int…

本题是模拟题. 我们可以用b数组记录每个数字在a数组中出现的最后位置,然后从0到2·10^5依次寻找最后一次出现最早的数(注意是0!),最后统计输出即可. AC代码: #include <bits/stdc++.h>//万能头文件 using namespace std;//使用标准名字空间 inline int read()//快速读入 { ,x=; char c=getchar(); ') { ; c=getchar(); } ') { x=x*+c-'; c=getchar(); } r…

ACM ICPC 每个队伍必须是3个人 #include<stdio.h> #include<string.h> #include<stdlib.h> #include<vector> #include<algorithm> using namespace std; int cmp(const void * x, const void * y) { //x < y : -; } ]; int main() { #ifndef ONLINE_…

B. Pyramid of Glasses 题目链接:http://codeforces.com/contest/676/problem/B Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne glasses to constr…

C. Pie or die Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/55/problem/C Description Volodya and Vlad play the following game. There are k pies at the cells of n  ×  m board. Each turn Volodya moves one pie to the neighbo…

B. Pyramid of Glasses 题目连接: http://www.codeforces.com/contest/676/problem/B Description Mary has just graduated from one well-known University and is now attending celebration party. Students like to dream of a beautiful life, so they used champagne…

链接:https://codeforces.com/contest/1169/problem/A 题意: The circle line of the Roflanpolis subway has nn stations. There are two parallel routes in the subway. The first one visits stations in order 1→2→…→n→1→2→…1→2→…→n→1→2→… (so the next stop after sta…

题目链接:http://codeforces.com/contest/731/problem/F F. Video Cards time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Little Vlad is fond of popular computer game Bota-2. Recently, the developers…