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Cod sursa(job #1021544)

Utilizator AllxCucuCucu Alexandru AllxCucu Data 3 noiembrie 2013 22:52:25
Problema Cele mai apropiate puncte din plan Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include <fstream>
#include <cmath>
using namespace std;
ifstream f("cmap.in");
ofstream g("cmap.out");
int main()
{
    int v[1001][2],n,i,j;
    float s,p;
    f>>n;
    for(i=1; i<=n; i++) f>>v[i][0]>>v[i][1];
    p=sqrt((v[1][0]-v[2][0])*(v[1][0]-v[2][0])+(v[1][1]-v[2][1])*(v[1][1]-v[2][1]));
    for(i=1; i<n; i++)
        for(j=i+1; j<=n; j++)
    {
        s=sqrt((v[i][0]-v[j][0])*(v[i][0]-v[j][0])+(v[i][1]-v[j][1])*(v[i][1]-v[j][1]));
        if(p>s) p=s;
    }
    g<<p<<'\n';
    return 0;
}