Cod sursa(job #149177)

Utilizator jeanFMI - Petcu Ion Cristian jean Data 5 martie 2008 13:29:43
Problema Operatii Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
Raporteaza aceasta sursa 
#include<fstream.h>
long i,n;
int v[1000000],max=0,s=0;
int main()
{
ifstream f("operatii.in");
ofstream g("operatii.out");
f>>n;
for(i=1;i<=n;i++)
  f>>v[i];
for(i=2;i<=n;i++)
 if(v[i]>v[i-1]) s+=v[i]-v[i-1];

g<<s;
f.close();
g.close();
return 0;
}