Tag: codeforces contest

C/C++

Codeforces Round #473 (Div. 2), problem: (C) Mahmoud and Ehab and the wrong algorithm Solution In C/C++

#include<stdio.h> int main(){ int n; scanf(“%d”,&n); if(n <= 5) printf(“-1n”); else{ printf(“1 2n2 3n2 4n”); for(int i = 5;i <= n;i++) printf(“1 %dn”,i); } for(int i = 2;i...
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C/C++

Codeforces Round #377 (Div. 2), problem: (B) Cormen — The Best Friend Of a Man Solution in C++

Hi guys , I just solved the Codeforces Round #377 (Div. 2), problem: (B) Cormen — The...
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