#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main(){
    int n,m;cin>>n>>m;
    vector<int> A(n),B(m);
    for(int i = 0; n > i; i++){
        cin>>A[i];
    }
    for(int i = 0; m > i; i++){
        cin>>B[i];
    }
    sort(B.begin(),B.end());
    for(int i = 0; n > i; i++){
        bool ok = false;
        for(int j = 0; m > j; j++){
            if(B[j] > A[i]){
                cout << B[j]-A[i] << endl;
                ok = true;
                break;
            }
        }
        if(!ok){
            cout << "Infinity" << endl;
        }
    }
}