共计 15 篇文章
2023
Codeforces 1826B_Lunatic Never Content
Codeforces 1826A_Trust Nobody
Codefoces 1821B Sort the Subarray
Codeforces 1823B Sort with Step
2022
好想去珠海航展啊
Codeforces 1605C. Dominant Character
Codeforces 39D. Cubical Planet
Codeforces 1255B. Fridge Lockers
Codeforces 1744C. Traffic Light
Codeforces 1744D. Divisibility by 2^n
Codeforces 1744B. Even-Odd Increments
Codeforces 1744A. Number Replacement
Codeforces 1750B. Maximum Substring
Codeforces 1750A. Indirect Sort
实验室第二次讲课