#include <bits/stdc++.h> using namespace std; int main(){ int n,L; cin>>n>>L; int maxn = 0; int minn = 0; for(int i = 0;i<n;i++){ int x; cin>>x; minn = max(minn,min(x,L+1-x)); maxn = max(maxn,max(x,L+1-x)); } cout<<minn<<" "<<maxn<<endl; return 0; }