Cod sursa(job #183736)
Utilizator | Data | 22 aprilie 2008 15:26:07 | |
---|---|---|---|
Problema | Operatii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.34 kb |
#include <stdio.h>
int y,nr,n,x;
int main()
{
freopen("operatii.in","r",stdin);
freopen("operatii.out","w",stdout);
scanf("%d\n",&n);
int i;
for (i=1;i<=n;i++)
{
scanf("%d",&y);
if (y>x)
{
nr+=y-x;
x=y;
}
}
printf("%d\n",nr);
return 0;
}