Programming Pearls Clmn 1

Cracked The Oyster In The Passed 20 Years……

Programming Pearls Clmn 7

The back of the envelope

Programming Pearls Clmn 12

A “Simple” Sample Problem

Programming Pearls Clmn 3

Data Structures Programs [Array Only?]

Programming Pearls Clmn 2

AHA! Εὕρηκα!

Programming Pearls Clmn 8

Algorithm Design(Optimize) Techniques

This is one of the primary optimized problem for most ACM/ICPC or OI participants.

From O(n^3) to O(n^2), you will see how stupid you are.

Programming Pearls Clmn 11

Here we come: Soooooooorting~!!!

Programming Pearls Clmn 4

Writing Correct Programs

Programming Pearls Clmn 10

Squeeze space and make some room for me

Programming Pearls Clmn 5

A Big Matter of Programming

Scaffolding