#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  int N,M;
  cin>>N>>M;
  vector<int> A(N),B(M);
  for(int i=0;i<N;i++) cin>>A[i];
  for(int j=0;j<M;j++) cin>>B[j];
  sort(B.begin(),B.end());
  for(int i=0;i<N;i++){
      if(B[M-1] < A[i]) cout<<"Infinity"<<endl;
      else cout<<*lower_bound(B.begin(),B.end(),A[i])-A[i]<<endl;
  }
}