Cod sursa(job #1108365)
Utilizator | Data | 15 februarie 2014 16:55:09 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int a[1000001];
int main()
{
int n,i, cand=-1,k=0;
fin>>n;
for(i=1;i<=n;i++)
{
fin>>a[i];
if(!k) {cand=a[i]; k=1;}
else if(a[i]==cand) k++;
else k--;
}
int nr=0;
for(i=1;i<=n;i++)
if(a[i]==cand) nr++;
fout<<cand<<" "<<nr<<'\n';
return 0;
}