Cod sursa(job #329422)

Utilizator PavelRazvanPavel Razvan PavelRazvan Data 6 iulie 2009 10:59:22
Problema Adapost 2 Scor 10
Compilator cpp Status done
Runda splunge1 Marime 0.32 kb
Raporteaza aceasta sursa 
#include<stdio.h>
float x,y,sumx,sumy;
int n;
int main ()
{
    freopen("adapost2.in","r",stdin),freopen("adapost2.out","w",stdout);
    int i;
    scanf("%d",&n);
    for(i=1;i<=n;++i)
    {
       scanf("%f%f",&x,&y);
       sumx+=x;
       sumy+=y;
    }
    printf("%.4f %.4f",sumx/n,sumy/n);
    return 0;
}