[Link] https://codeforces.com/contest/1634/problem/B
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import java.util.*;
import java.io.*;
public class Main {
static BufferedReader br;
static StringBuilder sb = new StringBuilder();
public static void main(String[] args) throws IOException {
br = new BufferedReader(new InputStreamReader(System.in));
int t = toi(br.readLine());
long[] arr;
for(int iter = 0; iter < t; iter++) {
arr = getArr2();
long n = arr[0], x = arr[1], y = arr[2];
//n => y
int[] a = getArr();
boolean yIsOdd = (y & 1) == 1;
boolean xIsOdd = (x & 1) == 1;
boolean parityChange = false;
for(int e : a) {
if((e & 1) == 1) parityChange = !parityChange;
}
if(yIsOdd == xIsOdd) {
sb.append(parityChange ? "Bob" : "Alice").append("\n");
}
else sb.append(parityChange ? "Alice" : "Bob").append("\n");
}
print(sb);
}
static int toi(String s) { return Integer.parseInt(s); }
static long tol(String s) { return Long.parseLong(s); }
static String[] getLine() throws IOException { return br.readLine().split(" "); }
static int[] getArr() throws IOException { return Arrays.stream(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray(); }
static long[] getArr2() throws IOException { return Arrays.stream(br.readLine().split(" ")).mapToLong(Long::parseLong).toArray(); }
static <T> void print(T s) { System.out.print(s); }
static <T> void println(T s) { System.out.println(s); }
}