#include #define int long long using namespace std; int const N=1e6+5; int n,m,sum,cnt,t,ans,a[N]; int c[N]; bool p[N]; signed main() { // freopen("sequence.in","r",stdin); // freopen("sequence.out","r",stdout); ios::sync_with_stdio(0); cin.tie(0),cout.tie(0); cin>>n; for(int i=1;i<=n;i++) cin>>a[i]; sort(a+1,a+1+n); for(int i=1;i=n;i++) { ans=max(ans,c[i]); } cout<