Cod sursa(job #273698)

Utilizator devill_08Buli.vlad devill_08 Data 8 martie 2009 21:49:36
Problema Operatii Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include <stdio.h>

long long n,v[1001],j,k;

int main()
{
  freopen("operatii.in","r",stdin);
  freopen("operatii.out","w",stdout);
  scanf("%ld",&n);
  for (j=1;j<=n;j++) scanf("%ld",&v[j]);
  for (j=1;j<=n;j++) if (v[j]>v[j-1]) k+=v[j]-v[j-1];
  printf("%ld",k);
  return 0;
}