Cod sursa(job #900927)
Utilizator | Data | 28 februarie 2013 22:50:17 | |
---|---|---|---|
Problema | Gardieni | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.35 kb |
#include<fstream>
using namespace std;
ifstream f("gardieni.in");
ofstream g("gardieni.out");
int s,n,i,t,j,a,b,c,v[1000100];
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;
}