Pagini recente » Cod sursa (job #2088985) | Cod sursa (job #2817550) | Cod sursa (job #1252613) | Cod sursa (job #2700974) | Cod sursa (job #2047765)
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
ifstream in("elmaj.in");
ofstream out("elmaj.out");
int n,i,a[100],cnt,elem,k;
in>>n;
for(i=1;i<=n;i++)
in>>a[i];
elem=a[1];
cnt=1;
for(i=2;i<=n;i++)
{
if(a[i]==elem)
cnt++;
else cnt--;
if(cnt<0)
{
elem=a[i];
cnt=1;
}
}
k=0;
for(i=1;i<=n;i++)
if(a[i]==elem)
k++;
if(k>n/2)
out<<elem<<" "<<k;
else out<<-1;
in.close();
return 0;
}