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