Cod sursa(job #3362636)
| Utilizator | Data | 11 august 2026 11:59:28 | |
|---|---|---|---|
| Problema | Elementul majoritar | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.51 kb |
#include <iostream>
using namespace std;
int aray[100000];
int main()
{
int n,maj,frec=1;
cin>>n>>aray[0];
maj=aray[0];
for(int i=1;i<n;i++){
cin>>aray[i];
if(aray[i]!=maj){
frec--;
}else{
frec++;
}
if(frec<0){
maj=aray[i];
}
}
frec=0;
for(int i=0;i<n;i++){
if(maj==aray[i]){
frec++;
}
}
if(frec>n/2){
cout<<maj<<" "<<frec;
}else{
cout<<-1;
}
}
