Cod sursa(job #160792)

Utilizator rethosPaicu Alexandru rethos Data 16 martie 2008 21:09:09
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <stdio.h>
#define NM 1000001
long n,v[NM];
int main()
{freopen("operatii.in","r",stdin);
 freopen("operatii.out","w",stdout);
 long long rez=0;
 long i;
 scanf("%ld",&n);
 for(i=1;i<=n;i++) scanf("%ld",&v[i]);
 long max=0;
 for (i=1;i<=n;i++)
    if (v[i]>v[i-1]) rez+=v[i]-v[i-1];
 rez+=max;
 printf("%lld",rez);
 return 0;
}