count = 0while True:    print("hello world",count)    count +=1    if count == 100:        print("已暂停")        break-------------------------------------------------打印100个数字50-60之间不打印count = 0while True:    count += 1    if count > 50 and count <60:        continue    print("hello world",count)    if count == 100:        print("已暂停")        break