Cod sursa(job #673228)

Utilizator informatician28Andrei Dinu informatician28 Data 4 februarie 2012 09:23:01
Problema Operatii Scor 80
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream> 
#define DIM 1000000 

using namespace std; 
ifstream in("operatii.in"); 
ofstream out("operatii.out"); 

int N, sol;
int V[DIM];

int main() 
{
	int i;
	in >> N; 
	for(i = 1; i <= N; i++) 
	{
		in >> V[i]; 
		if( V[i] >= V[i-1] ) sol += (V[i]-V[i-1]);
	}		
	
	out << sol; 
    return 0;
}