Cod sursa(job #283120)

Utilizator PavelRazvanPavel Razvan PavelRazvan Data 18 martie 2009 19:29:27
Problema Operatii Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include<stdio.h>
long long n,max,s,a;
int main ()
{
    freopen("operatii.in","r",stdin);
    freopen("operatii.out","w",stdout);
    int i;
    scanf("%ld",&n);
    for(i=1;i<=n;++i)
    {
        scanf("%ld",&a);
        if(max<a)
            s+=(a-max);
        max=a;
	}
    printf("%ld",s);
    return 0;
}