Posts

2021

March

• The Complete Python Pro Bootcamp for 2021 March 28
• 雙週一題 109-02 March 23
• How To Batch Upload Files To Google Drive March 10

2020

October

• 秘書問題(Secretary problem) October 1
• ptt-math [其他] 連加的益智題 October 1
• 試證明存在無窮多個有理數 r 使得根號 r 與根號 r+1 同時是有理數 October 1
• ptt-math [分析] 求範圍 October 1
• 試證明質數有無限多個 October 1
• When is sin(x) rational? October 1
• 圖論兩三事 October 1
• 看到的一題 October 1
• 有趣的一題 October 1

September

• 0015－3Sum September 24
• 0515－Find Largest Value in Each Tree Row September 24
• 0349－Intersection of Two Arrays September 24
• 0175－Combine Two Tables September 24
• 0029－Divide Two Integers September 24
• 0006－Longest Substring Without Repeating Characters September 24
• 0007－Reverse Integer September 24
• 0003－Longest Substring Without Repeating Characters September 23
• 0002－Add Two Numbers September 22
• 0001－Two Sum September 21
• 面試題目四 September 14
• [解答] 森棚教官數學題－全數出動 September 10

August

• 雙週一題 108-02 August 26
• 一題關於費氏數列的組合數學 August 20
• 數學求救信 August 20
• 面試題目三 August 20
• Problem 4 : Largest palindrome product August 20
• 面試題目二 August 20
• Problem 3 : Largest prime factor August 20
• 又重啟 August 20
• 面試題目一 August 19
• Problem 2 : Even Fibonacci numbers August 15
• Problem 1 : Multiples of 3 and 5 August 14
• 在平方數跟立方數中求生存的數字 August 14