Cod sursa(job #215193)

Utilizator DragosstoicaDragos Stoica Dragosstoica Data 17 octombrie 2008 18:52:45
Problema Operatii Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
# include <stdio.h>   
long a[1005],i,n,k;   
int main ()   
{   
freopen ("operatii.in","r",stdin);   
freopen ("operatii.out","w",stdout);   
scanf ("%d",&n);   
for (i=0;i<n;i++)   
scanf ("%d",&a[i]);   
k=a[0];   
for (i=0;i<n-1;i++)   
if (a[i+1]>a[i])   
k=k+(a[i+1]-a[i]);   
  
printf ("%d",k);   
return 0;   
}