Cod sursa(job #346907)

Utilizator MKLOLDragos Ristache MKLOL Data 10 septembrie 2009 03:41:25
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.3 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int v[1000010],N;
long long O;
int main()
{
freopen("operatii.in","r",stdin);
freopen("operatii.out","w",stdout);
scanf("%d",&N);
for(int i=1;i<=N;++i)
{
    scanf("%d",&v[i]);
}
for(int i=1;i<=N;++i)
{
    if(v[i]>v[i-1])
    O=O+(v[i]-v[i-1]);
}
printf("%lld",O);
}