Good! 93 posts in total. Keep on posting.

CodeForces - 1874B Jellyfish and Math

10-02

CodeForces - 1762C Binary Strings are Fun

01-10

CodeForces - 1768D Lucky Permutation

01-08

Eventbus随笔

10-26

Codeforces Educational Round 135

09-10

CodeForces - 1721E Prefix Function Queries(KMP优化)

08-30

CodeForces - 1710B Rain(前缀和+几何)

08-14

Leetcode - 1776 Car Fleet II

07-01

Leetcode - 376 Wiggle Subsequence

06-18

Leetcode - 2262 Total Appeal of A String.md

06-16