Cod sursa(job #2237728)
Utilizator | Data | 2 septembrie 2018 20:16:02 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.5 kb |
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int v[100001], n, nr;
int main()
{
int i;
f>>n;
for(i = 1; i <= n; i++)
f>>v[i];
for(int i=1; i <= n; i++)
{
nr=0;
for(int j=1; j <= n; j++)
{
if(v[i]==v[j])
nr++;
}
if(nr> n/2)
{
g<<v[i]<<' '<<nr;
return 0;
}
}
g<<-1;
return 0;
}