# include <iostream>
# include <cmath>
using namespace std;
long long a[100001+10],b[100001+10];
int main () {
        int c,d;
    cin>>c>>d;
    for (int i=0;i<c;i++) //vvod a
        cin>>a[i];

    for (int i=0;i<d;i++) //vvod b
        cin>>b[i];

    for (int i=0;i<d;i++) //proverka massiva b
    {
        int lf=0,rg=c-1,mid,pos=99999,x=100000,brain=0;
        while (rg>=lf) //proverka b[i]
        {
            mid=(rg+lf)/2;
            if (a[mid]==b[i])
            {
                pos=mid;
                break;
            }
            if (a[mid]>b[i]) {rg=mid-1;brain=0;}
                else {lf=mid+1; brain=1;}
            if (abs(a[mid]-b[i])<x && brain==0)
            {
                x=abs(a[mid]-b[i]);
                pos=mid;
            }
            if (abs(a[mid]-b[i])<=x && brain==1)
            {
                x=abs(a[mid]-b[i]);
                pos=mid;
            }
        }
        cout<<a[pos]<<endl;
    }
    return 0;
}