#include <bits/stdc++.h>
using namespace std;
const int INF = 1100000000;
int main(){
  int N, M;
  cin >> N >> M;
  vector<int> X(N);
  for (int i = 0; i < N; i++){
    cin >> X[i];
  }
  vector<int> Y(M);
  for (int i = 0; i < M; i++){
    cin >> Y[i];
  }
  for (int i = 0; i < N; i++){
    int mn = INF;
    for (int j = 0; j < M; j++){
      if (Y[j] > X[i]){
        mn = min(mn, Y[j]);
      }
    }
    if (mn == INF){
      cout << "Infinity" << endl;
    } else {
      cout << mn - X[i] << endl;
    }
  }
}