Cod sursa(job #157447)

Utilizator CarmenAdelaCosovan Carmen Adela CarmenAdela Data 13 martie 2008 00:31:15
Problema Operatii Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int n,i,v[10000];
long long k;
int main()
{freopen("operatii.in","r",stdin);
 freopen("operatii.out","w",stdout);
 scanf("%d",&n);
 for(i=1;i<=n;i++)
  {scanf("%d",&v[i]);
   if(v[i]>v[i-1])
    k+=v[i]-v[i-1];
  }
 printf("%lld",k);
 return 0;
}