Cod sursa(job #1308537)

Utilizator costty94Duica Costinel costty94 Data 4 ianuarie 2015 12:50:27
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

int v[1000100], n, i, maxim;
long long k;
int main()
{
	ifstream f("operatii.in");
	ofstream g("operatii.out");

	f >> n;
	for (i = 1; i <= n; i++)
		f >> v[i];
	for (i = 1; i <= n; i++)
	{
		if (v[i] > v[i-1])
		{
			k += v[i] - v[i-1];
		}
	}
	
	g << k;
	return 0;
}