Cod sursa(job #1730056)
Utilizator | Data | 16 iulie 2016 11:43:03 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.51 kb |
#include <iostream>
#include <fstream>
using namespace std;
int v[1000];
int main()
{
int n, i, x;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
f>>n;
for(i=1;i<=n;i++)
{
f>>x;
v[x]++;
}
x=n/2+1;
int ok=0;
i=1;
while(i<=n&&ok==0)
{
if(v[i]>=x)
{
g<<i<<" "<<v[i];
ok=1;
}
i++;
}
if(ok==0)
g<<-1;
f.close();
g.close();
return 0;
}