Cod sursa(job #1332079)
Utilizator | Data | 1 februarie 2015 17:49:56 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <iostream>
#include <fstream>
#include <string.h>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int v[1000001];
int main()
{
int i,n,m,nr=0;
f>>n;
for(i=1;i<=n;i++)
f>>v[i];
m=v[1];
for(i=1;i<=n;i++)
{
if(m==v[i])
nr++;
}
if(nr>=n/2+1)
g<<m<<" "<<nr;
else
g<<-1;
return 0;
}