Cod sursa(job #920239)

Utilizator apopeid13Apopeid Alejandro apopeid13 Data 20 martie 2013 09:41:22
Problema Gardieni Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.39 kb
#include<fstream> 
using namespace std; 
ifstream f("gardieni.in"); 
ofstream g("gardieni.out"); 
int n,i,t,j,a,b,c,v[1000100]; 
long long s; 
int main() 
{ 
    f>>n>>t; 
    for(i=1;i<=n;++i) 
    { 
        f>>a>>b>>c; 
        for(j=a;j<=b;++j) 
        if(v[j]==0||v[j]>c) 
        v[j]=c; 
    } 
    for(i=1;i<=t;++i) 
    s+=v[i]; 
    g<<s<<'\n'; 
    return 0; 
}