Pagini recente » Cod sursa (job #2974485) | Cod sursa (job #1775493) | Cod sursa (job #1195329) | Cod sursa (job #1001801) | Cod sursa (job #3244383)
#include <bits/stdc++.h>
using namespace std;
ifstream fin("elmaj.in");
ofstream fout("elmaj.out");
/**
7
5 3 1 5 5 2 5
1 2 3 5 5 5 5
*/
int a[1000004],n;
int main()
{
int i,cnt=0,x;
fin>>n;
for(i=1; i<=n; i++)
fin>>a[i];
x=a[1];
cnt=1;
for(i=2; i<=n; i++)
if(a[i]==x) cnt++;
else
{
cnt--;
if(cnt<0)
{
x=a[i];
cnt=1;
}
}
cnt=0;
for(i=1;i<=n;i++)
if(a[i]==x)
cnt++;
if(cnt>=n/2+1) fout<<x<<" "<<cnt;
else fout<<-1;
return 0;
}