Cod sursa(job #2279114)
Utilizator | Data | 8 noiembrie 2018 22:23:06 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <fstream>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int n,f[1000001],i,j,m;
int main(){
fin>>n;
for(i=1;i<=n;i++){
fin>>j;
f[j]++;
m=max(m,j);
}
for(i=1;i<=m;i++){
if(f[i]>n/2){
fout<<i<<" "<<f[i];
return 0;
}
}
fout<<-1;
return 0;
}