阿里面试题多线程打印问题

• package bingFaBianCheng17;
  
  import java.sql.Connection;
  import java.util.concurrent.atomic.AtomicInteger;
  import java.util.concurrent.locks.Condition;
  import java.util.concurrent.locks.ReentrantLock;
  
  public class test8 {
       
  
      static boolean a = false;
      static boolean b = false;
      static boolean c = false;
  
      public static void main(String[] args) throws InterruptedException {
       
  
          ReentrantLock lock = new ReentrantLock();
          Condition c1 = lock.newCondition();
          Condition c2 = lock.newCondition();
          Condition c3 = lock.newCondition();
  
          AtomicInteger ai= new AtomicInteger(0);
          AtomicInteger bi = new AtomicInteger(0);
          AtomicInteger ci = new AtomicInteger(0);
  
  
  
          Thread A =