Category: A ll Codes

#include<cstdio> #include<algorithm> using namespace std; int num[100], n; int gcd(int a, int b) { return b ?…

#include<stdio.h> int main() { int N; while(scanf(“%d”,&N)==1) { if(N==0) break; int G=0,i,j; for(i=1;i<N;i++) { for(j=i+1;j<=N;j++) { G+=GCD(i,j);…

Problem Link : http://www.lightoj.com/volume_showproblem.php?problem=1001 Solution: #include<bits/stdc++.h> int main(){ int t,i,n; scanf(“%d”,&t); for(i=0;i<t;i++) { scanf(“%d”,&n); if(n>10) { printf(“%d %d\n”,n-10,n-(n-10));…

Problem link: http://www.lightoj.com/volume_showproblem.php?problem=1000 Solution: This is a EOF related problem. #include<stdio.h> int main() { int counter,t,a,b,sum,i; counter=0;…