| [ Web Proxy ] |
| Viewing: https://raw.githubusercontent.com/AshHasib/programming-contest/master/phiFunction.cpp | [Back] [Original] |
#include
using namespace std;
int gcd(int a,int b)
{
if(b==0) return a;
else return gcd(b,a%b);
}
int phi(int n)
{
int res=1;
for(int i=2;i
| Web Proxy Viewer | New URL | Original Page |