Cod sursa(job #138906)

Utilizator allynaAlina S allyna Data 19 februarie 2008 14:36:07
Problema Operatii Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.22 kb
Raporteaza aceasta sursa 
#include <fstream.h>

int n,m,a,b;

int main()
{ ifstream in("operatii.in");
  ofstream out("operatii.out");
	in>>n;
	for (int i=1;i<=n;i++)
	{
		in>>b;
		if(b && b>a) m+=b-a;
		a=b;
	}

	out<<m;
	
	return 0;
}