Cod sursa(job #2606330)
Utilizator | Data | 27 aprilie 2020 15:45:04 | |
---|---|---|---|
Problema | Operatii | Scor | 60 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.37 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("operatii.in");
ofstream g("operatii.out");
long long n, v[100005], nr;
int main()
{
f >> n;
for(int i = 1; i <= n; i++)
f >> v[i];
for(int i = 0; i <= n; i++)
{
if(v[i + 1] - v[i] > 0)
nr += (v[i + 1] - v[i]);
}
g << nr;
return 0;
}