Cod sursa(job #2700877)
Utilizator | Predescu Sebastian Ion PredescuSebastianIon | Data | 29 ianuarie 2021 10:15:27 |
---|---|---|---|
Problema | Gardieni | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream f("gardieni.in");
ofstream g("gardieni.out");
int n,t,a,b,c,sol[1000005];
long long sum=0;
int main()
{
f>>n>>t;
for(int i=1; i<=t; i++)
{
sol[i]=2000000000;
}
for(int i=1; i<=n; i++)
{
f>>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];
}
g<<sum<<'\n';
return 0;
}