Pagini recente » Cod sursa (job #1727359) | Cod sursa (job #839889) | Cod sursa (job #101216) | Cod sursa (job #302921) | Cod sursa (job #2554732)
#include <fstream>
using namespace std;
ifstream cin("elmaj.in");
ofstream cout("elmaj.out");
int v[1000001];
int main()
{
int n,nr,cnt;
int i;
cin>>n;
for(i=1;i<=n;++i){
cin>>v[i];
}
nr=v[1];
cnt=1;
for(i=2;i<=n;++i){
if(cnt==0)
{
nr=v[i];
cnt=1;
continue;
}
if(v[i]==nr)
cnt++;
else
cnt--;
}
cnt=0;
for(i=1;i<=n;++i)
{
if(v[i]==nr)
cnt++;
}
if(cnt>=(n/2))
{
cout<<nr<<" "<<cnt;
}
else
cout<<"-1";
return 0;
}