Cod sursa(job #1913568)
Utilizator | Data | 8 martie 2017 13:13:53 | |
---|---|---|---|
Problema | Grupuri | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include <fstream>
using namespace std;
ifstream fin("grupuri.in");
ofstream fout("grupuri.out");
long long k,n,a[100010],s;
int main()
{
fin>>k>>n;
for(int i=1; i<=n; i++)
{
fin>>a[i];
s+=a[i];
}
fin.close();
while(s/k<a[n])
{
s-=a[n];
n--;
k--;
}
fout<<s/k<<'\n';
fout.close();
return 0;
}