Cod sursa(job #1142276)

Utilizator andreeadeacAndreea Ioana Deac andreeadeac Data 13 martie 2014 17:52:01
Problema Orase Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.59 kb
#include <fstream>
using namespace std;

ifstream f("orase.in");
ofstream g("orase.out");

int m,n;
struct {int d,l;} o[50001];
int main()
{
    int i,max=-1,j;
    f>>n>>m;
    for(i=1;i<=m;i++)
        f>>o[i].d>>o[i].l;
    for(i=1;i<m;i++)
        for(j=i+1;j<=m;j++)
            if(o[i].d>o[j].d){
                if(o[i].d-o[j].d+o[i].l+o[j].l>max)
                    max=o[i].d-o[j].d+o[i].l+o[j].l;
            }
            else
                if(o[j].d-o[i].d+o[i].l+o[j].l>max)
                    max=o[j].d-o[i].d+o[i].l+o[j].l;
    g<<max<<"\n";
    return 0;
}