Cod sursa(job #2012059)
Utilizator | Data | 17 august 2017 19:31:00 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <fstream>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int a[1000001];
int main()
{int n,cand=0,k=0,mk=0,c=0;
fin>>n;
for(int i=0;i<n;i++){
int x;
fin>>x;
a[c++]=x;
if(x!=cand and k==0){cand=x;
k=1;
}
else if(x!=cand){k--;}
else {k++;
}
}
for(int i=0;i<n;i++)
if(a[i]==cand)mk++;
fout<<cand<<" "<<mk;
}