B. Simple Game time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output One day Misha and Andrew were playing a very simple game. First, each player chooses an integer in the range from 1 to n. Let'…
B. Vanya and Books time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vanya got an important task - he should enumerate books in the library and label each book with its number. Each of the n …
B. Case of Fake Numbers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Andrewid the Android is a galaxy-famous detective. He is now investigating a case of frauds who make fake copies of…
Codeforces Round #713 (Div. 3) Editorial 记录一下自己写的前二题本人比较菜 A. Spy Detected! You are given an array a consisting of n (n≥3) positive integers. It is known that in this array, all the numbers except one are the same (for example, in the array [4,11,4,4]…
D. Dynamic Problem Scoring time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya and Petya take part in a Codeforces round. The round lasts for two hours and contains five problems. For th…
题目:Click here #include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 0x3f3f3f3f; +; int n, m; int main() { while( ~scanf("%d %d", &n, &m ) ) { ) { printf("1\n"); continue; } ) printf( ); else…
