Cod sursa(job #125751)
Utilizator | Data | 20 ianuarie 2008 17:28:14 | |
---|---|---|---|
Problema | Gardieni | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.49 kb |
#include<stdio.h>
FILE*f=fopen("gardieni.in","r");
FILE*g=fopen("gardieni.out","w");
long S,T;
int t[1000003],a,b,c;
void update()
{
int i;
for(i=a;i<=b;++i)
if(t[i]>c || t[i]==0)
{
S=S-t[i]+c;
t[i]=c;
}
}
int main()
{
int n,i;
fscanf(f,"%d %ld",&n,&T);
for(i=1;i<=n;++i)
{
fscanf(f,"%d %d %d",&a,&b,&c);
update();
}
fprintf(g,"%ld\n",S);
return 0;
}