23 lines
371 B
C++

#include<cstdio>
#include<iostream>
#include<cmath>
using namespace std;
long long a[40000];
int main ()
{
long long n,i,j,m,s,t,max;
cin>>n;
max=0;
for (i=1; i<=30000; i++)
a[i]=0;
for (i=1; i<=n; i++)
{
cin>>t;
a[t]=a[t]+1;
}
for (i=1; i<=30000; i++)
if (a[i]>max)
max=a[i];
for (i=1; i<=30000; i++)
if (a[i]==max) cout<<i<<" "<<max<<endl;
}