只要很简单就算吗？atcoder题库中abc的a题都很简单，比主题库中的大多数红题都简单。
by Ethan812820 @ 2024-04-22 18:09:11
@[CCSBZR11_cn](/user/1187710)
by Ethan812820 @ 2024-04-22 18:10:53
@[CCSBZR11_cn](/user/1187710) 我做的所有题...（都可以水过）
by 20121202Tzy @ 2024-04-22 18:18:09
不知道唉（我也想要）
无奈.jpg
by liyunxiao_ycy @ 2024-04-22 18:26:25
P1000[doge]
by yz_mm @ 2024-04-22 18:26:48
P7610
by __Ending__ @ 2024-04-22 18:28:10
@[CCSBZR11_cn](/user/1187710) 点我主页看我做的题即可
~~因为全是水题~~
by vaper_xingzhou @ 2024-04-22 18:29:06
@[CCSBZR11_cn](/user/1187710) 入门与面试题库搜红题，一大堆，还有atcoder ABC的A题
by xiangzhenze611 @ 2024-04-22 18:45:24
@[CCSBZR11_cn](/user/1187710) [link1](https://www.luogu.com.cn/problem/list?type=AT&keyword=abc_a&page=1)[link2](https://www.luogu.com.cn/problem/list?type=B&difficulty=1&page=1)
by xiangzhenze611 @ 2024-04-22 18:47:35
[一堆挡不住AK的大水题](https://www.luogu.com.cn/user/692274#practice)
by hgckythgcfhk @ 2024-04-22 18:56:56