Cod sursa(job #244788)
Utilizator | Data | 15 ianuarie 2009 23:34:31 | |
---|---|---|---|
Problema | Operatii | Scor | 80 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.27 kb |
#include<stdio.h>
int n;
int main()
{
int nr=0,q,w=0;
freopen("operatii.in","r",stdin);
freopen("operatii.out","w",stdout);
scanf("%d",&n);
for(int i=0;i<n;++i)
{
scanf("%d",&q);
if(q>w)
nr=(nr-w)+q;
w=q;
}
printf("%d",nr);
return 0;
}