2025-06-04 lc59. Spiral Matrix II
date: 2025-06-04 name: aliases: tags: leetcode python 语法 date_last_edit: 2025-06-04 04:47 — 2025-06-04
Life goals before the age of 30 (in addition to finding a job)
:)
- Suceived in GT in the QCF and CSE program(wanna dual degree)…
- Use the money which I earned to buy two leica cams (m1x, mp)
- Be proficient in using a sewing machine to make small bags and edc backpack design under your own understanding (difficult)
- Japanese level is equivalent to IELTS 5.5 in Eng(I think it is enough), and I can communicate with native jp people. (difficult)
- Reasonable understanding of the process, materials, steps, installation and design of house decoration
- launched two self-developed independent apps, iOS / web OS
时间很长却也很快.
感觉人还是要活的现实一点, 不要太有梦想, 做一些本身有实际价值事情, 而不是感动自己/他人的事情.
2025
2025-06-03 lc977.Squares of a Sorted Array
date: 2025-06-03 name: aliases: tags: leetcode python 双指针 date_last_edit: 2025-06-03 18:37 — 2025-06-03
2025-06-03 lc704. Binary Search
date: 2025-06-03 name: aliases: tags: leetcode python BinarySearch date_last_edit: 2025-06-03 16:46 — 2025-06-03
2025-06-03 lc209. Minimum Size Subarray Sum
date: 2025-06-04 name: aliases: tags: leetcode python 双指针 date_last_edit: 2025-06-04 00:31 — 2025-06-04
2025-05-29-反思日记-含蓄和直白写法的思考和对比(我与GPT的问答和后记前言)
使用GPT辅助对话的思考
2025-05-23 Leetcode 146.LRU 5433字记录思考的过程
使用 GPT refine 了文章
Linear Algebra Starting from Matrix Multiplication
好像写成一个的线代的内容了, 有很多未完待续的内容
Thinking and Re-thinking of Learning and Happiness
Using LLMs to refine context through chaotic thinking, but I think GPT-4.5 (2025-04-22) is quite good.
Recursive problem and Thinking Process
The article contains mistakes and misunderstandings, as it is a record of my own incorrect notes rather than a proper summary document.
2025-03-07-How I use LLMs by Andrej Karpathy 看后总结
https://www.youtube.com/watch?v=EWvNQjAaOHw
2024
签证准备材料list
记录签证准备材料的list
Notes for ‘How To Read MTF Curves’ article
文章翻译, 阅读, 解读MTF曲线, 笔记总结 Preface
2023
Inner producted 一些问题
A record of some simple ideas.
learning how to learn powerful mental tools to help you master tough subjects
UCLA online learning how to learn powerful mental tools to help you master tough subjects
Discrete Mathematics
虎头蛇尾…
Injective, Surjective and bi-jective
A small concept in discrete mathematics
MIT missing Cour
进度条…(2/8)
Proof of Cramer’s Rule
The article contains three proofs.
ELEC202 Lec 7&8 FM&PM
mainly talk about FM&PM in ELEC202 at Lec 7&8