Cod sursa(job #2651173)

Utilizator refugiatBoni Daniel Stefan refugiat Data 21 septembrie 2020 18:13:52
Problema Gardieni Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.48 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream si("gardieni.in");
ofstream so("gardieni.out");
int sol[1000005];
int main() {
    int n, t;
    int a, b, c;
    long long sum=0;
    si>>n>>t;
    for(int i=1; i<=t; i++)
        sol[i]=2000000000;
    for(int i=1; i<=n; i++) {
        si>>a>>b>>c;
        for(int j=a; j<=b; j++)
            sol[j]=min(sol[j], c);
    }
    for(int i=1; i<=t; i++)
        sum+=sol[i];
    so<<sum;
    return 0;
}