Cod sursa(job #2873159)
Utilizator | 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;
}