Cod sursa(job #2228285)

Utilizator patcasrarespatcas rares danut patcasrares Data 3 august 2018 10:40:48
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream fin("operatii.in");
ofstream fout("operatii.out");
int n,f,l;
long long rez;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>f;
        if(f>l)
        {
            rez+=f-l;
            l=f;
            continue;
        }
        l=f;
    }
    fout<<rez;
}