Cod sursa(job #2873159)

Utilizator bagae123Burlacu Andrei bagae123 Data 18 martie 2022 19:11:16
Problema Elementul majoritar Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.38 kb
#include <fstream>

using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
int a[1000001];
int main()
{
int n,i,nr=0,c;
fin>>n;
for(i=1;i<=n;i++)
{
    fin>>a[i];
}
for(i=1;i<=n;i++)
{
   if(nr==0){ c=a[i];nr=1;}
   if(a[i]==c)nr++;
   else nr--;

}nr=0;
for(i=1;i<=n;i++)
{
    if(a[i]==c)nr++;
}if(nr>=n/2)fout<<c<<" "<<nr<<" ";
    return 0;
}