@[coconut_crh](/user/728540)
$\text{就是有一些 “东西” 只能选择一次 。}$
by kevinZ99 @ 2024-04-02 13:27:14
@[coconut_crh](/user/728540) 且有拿、不拿两种选择
by funny_June @ 2024-04-02 13:51:21
有拿、不拿两种选择的题贪或者割的概率更大啊，只说这个限制有啥用。
by cyfff @ 2024-04-02 16:33:28
@[kevinZ99](/user/1117080) 好的谢谢大佬
by crh_ @ 2024-04-03 17:06:33
@[funny_June](/user/901931) 谢谢大佬
by crh_ @ 2024-04-03 17:07:13
@[cyfff](/user/181437) 感谢大佬提点
by coconut_crh @ 2024-04-16 13:12:52