@[kkksc03](/user/1) [P4801](https://www.luogu.com.cn/problem/P4801)，难度评的是紫，但是仅需要简单的贪心算法和排序即可通过，建议评绿
by Caiest_Oier @ 2023-05-05 14:34:43
[P6985](https://www.luogu.com.cn/problem/P6985)，建议评黄，思维难度不是很大，同时提供[SPJ](https://www.luogu.com.cn/discuss/513522)
by luqyou @ 2023-05-05 14:38:13
EJOI2021
[P8165](https://www.luogu.com.cn/problem/P8165) 绿
[P8166](https://www.luogu.com.cn/problem/P8166) 蓝
[P8167](https://www.luogu.com.cn/problem/P8167) 紫
[P8169](https://www.luogu.com.cn/problem/P8169) 紫
by DJRzjl @ 2023-05-05 14:56:52
[UVA10812](https://www.luogu.com.cn/problem/UVA10812) 红，结论题
[UVA907](https://www.luogu.com.cn/problem/UVA907) 黄，二分
[UVA11340](https://www.luogu.com.cn/problem/UVA11340) 橙，模拟
[UVA12992](https://www.luogu.com.cn/problem/UVA12992) 红，结论题
by 初雪_matt @ 2023-05-05 15:01:51
[UVA1753](https://www.luogu.com.cn/problem/UVA1753) 黄，浮点型二分
by 初雪_matt @ 2023-05-05 15:06:21
[UVA13131](https://www.luogu.com.cn/problem/UVA13131) 橙，简单因数枚举。
by liangbob @ 2023-05-05 15:48:01
[p1074](https://www.luogu.com.cn/problem/P1074)绿
不算难写的搜索题，之前写过一个叫“幻象迷宫”（绿）的，比这个还难调
by a9876543210 @ 2023-05-05 17:16:27
[CF28B](https://www.luogu.com.cn/problem/CF28B)黄
思路不难想，也好写
by a9876543210 @ 2023-05-05 17:25:34
[CF847C](https://www.luogu.com.cn/problem/CF847C)，建议评橙
by Not_lazy @ 2023-05-05 17:33:28
字符串。
by Not_lazy @ 2023-05-05 17:35:10