幽灵粒子

#include <iostream>
using namespace std;
int main(int argc, char** argv) {
    int n,l;
    
    cin>>n>>l;
    int a[n],minn,maxx,x[n],s[n];
    for(int i=0;i<n;i++){
        cin>>a[i];
        x[i]=max(l+1-a[i],1);
        s[i]=min(l+1-a[i],a[i]);
        maxx=max(x[i],maxx);
        minn=max(s[i],minn);
    }
    cout<<minn<<" "<<maxx;
    return 0;
}