Cod sursa(job #2075352)
Utilizator | Data | 25 noiembrie 2017 12:56:47 | |
---|---|---|---|
Problema | Gardieni | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include<fstream>
using namespace std;
ifstream cin("gardieni.in");
ofstream cout("gardieni.out");
long v[1500000],a,b,c,n,t;
int main()
{
int i,j,s;
s=0;
cin>>n>>t;
for(i=1;i<=n;i++)
{
cin>>a>>b>>c;
for(j=a;j<=b;j++)
{
if(c<=v[j]||v[j]==0)
{
v[j]=c;
}
}
}
for(i=1;i<=t;i++)
{
s=s+v[i];
}
cout<<s;
}