Cod sursa(job #2050846)
Utilizator | Data | 28 octombrie 2017 11:38:48 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.58 kb |
#include <fstream>
using namespace std;
ifstream in("elmaj.in");
ofstream out("elmaj.out");
const int N = 1000002;
int v[N];
int main()
{
int n, elem, cnt = 1;
in>>n>>v[1];
elem = v[1];
for(int i=2;i<=n;i++){
in>>v[i];
if(elem == v[i])
cnt++;
else
cnt--;
if(cnt == 0){
cnt = 1;
elem = v[i];
}
}
in.close();
cnt = 0;
for(int i=1;i<=n;i++)
if(elem == v[i])
cnt++;
out<<elem<<" "<<cnt<<"\n";
out.close();
return 0;
}