#include <iostream>
#include <algorithm>
using namespace std;

int a[1009], b[1009];

int main()
{
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n, m; cin >> n >> m;
	for (int i = 0; i < n; i++) cin >> a[i];
	for (int i = 0; i < m; i++) cin >> b[i];
	for (int i = 0; i < n; i++) {
		int mn = -1;
		for (int j = 0; j < m; j++)
			if (a[i] < b[j] && (mn == -1 || b[j] < mn))
				mn = b[j];
		if (mn == -1) cout << "Infinity\n";
		else cout << mn - a[i] << '\n';
	}
	return 0;
}