Cod sursa(job #2331711)

Utilizator mihaimodiMihai Modi mihaimodi Data 29 ianuarie 2019 20:26:13
Problema Operatii Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream fin("operatii.in");
ofstream fout("operatii.out");
int v[1000005];
int i,n;
long long nr;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        fin>>v[i];
    for(int i=1;i<=n;i++)
        if(v[i]>v[i-1])
            nr+=v[i]-v[i-1];
    fout<<nr;
    return 0;
}