Cod sursa(job #2084613)

Utilizator daytarelChita Catalin Adrian daytarel Data 9 decembrie 2017 11:06:20
Problema Gardieni Scor 90
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.57 kb
#include<iostream>
#include<fstream>
using namespace std;
ifstream f("gardieni.in");
ofstream g("gardieni.out");
 
 long long N,T,pret[1000001];
 
int main()
{ long long suma=0,i,j;
     
 
    f>>N>>T;
      
    for(i=1;i<=N;i++)
       {  long long a,b,c;
         f>>a>>b>>c;
        //costul timpilor dintre a si b;
        for(j=a;j<=b;j++)
         if(c<pret[j])pret[j]=c;
           else if(pret[j]==0)pret[j]=c;
       }
        
       //calculam suma totala
       for(i=1;i<=T;i++)
        suma+=pret[i];
    g<<suma;
    
   return 0;
}