Cod sursa(job #1201623)
Utilizator | Pantea Beniamin bt.pantea | Data | 25 iunie 2014 16:04:19 |
---|---|---|---|
Problema | Avioane | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f ("avioane.in");
ofstream g ("avioane.out");
long long n,v[100005],i,m,Max,Max2,s,j,a,b;
int main()
{
f>>n;
for (i=1;i<=n;i++)
f>>v[i];
sort(v+1,v+n+1);
for (i=2;i<=n;i++)
{
Max=v[i]*(n-i+1);
a=i;
Max2=0;
for (j=1;j<i;j++)
{
if (Max2<v[j]*(i-j)) Max2=v[j]*(i-j),b=j;
}
if (Max+Max2>s) s=Max+Max2;
}
g<<s;
return 0;
}