Cod sursa(job #1334959)
Utilizator | Data | 4 februarie 2015 20:19:59 | |
---|---|---|---|
Problema | Sum | Scor | 45 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include <iostream>
#include <fstream>
using namespace std;
int n,i,x,k,j,s,m,a;
int main()
{
ifstream f("sum.in");
ofstream g("sum.out");
f>>n;
for(i=1;i<=n;i++)
{
f>>x;s=1;
for(j=2;j<2*x;j++)
{ m=j;a=x;
while(m!=a)
if(m>a)m=m-a;
else a=a-m;
if(a==1)s=s+j;
}
g<<s<<"\n";
}
return 0;
}