Cod sursa(job #1224377)

Utilizator Narcis_NeculaNecula Narcis Narcis_Necula Data 30 august 2014 19:49:24
Problema Gardieni Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.42 kb
#include<fstream>
using namespace std;
ifstream f("gardieni.in");
ofstream g("gardieni.out");
int n,t,a,b,c,k[1000009];
long long sol;
int main()
{
    f>>n>>t;
    for(int i=1; i<=t; i++)
    k[i]=(1<<20)+10;
    for(int i=1; i<=n; i++)
    {
        f>>a>>b>>c;
        for(int j=a; j<=b; j++)
        if(c<k[j]) k[j]=c;
    }
    for(int i=1; i<=t; i++)
    sol+=k[i];
    g<<sol<<'\n';
    return 0;
}