#include <stdio.h>
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace atcoder;
using mint = modint998244353;
using namespace std;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf 10000000000000000

int main(){
	
	int N,M;
	cin>>N>>M;
	
	vector<long long> a(N),b(M);
	rep(i,N)cin>>a[i];
	rep(i,M)cin>>b[i];
	
	sort(b.begin(),b.end());
	
	rep(i,N){
		long long ans = Inf;
		rep(j,M){
			if(b[j] >= a[i]){
				ans = b[j];
				break;
			}
		}
		if(ans==Inf)cout<<"Infinity"<<endl;
		else cout<<ans-a[i]<<endl;
	}
	
	return 0;
}