I have been learning Python for a short while and I like this language because it is very neat. Today, I suddenly realised there was an ongoing online contest, …
This is from http://www.codeforces.com/problemset/problem/131/A The python does not allow altering string, because it seems the string is immutable. For example, if you try the following. s = "1234" s …
May 15, 2012
algorithms, beginner, brute force, code, code library, codeforces, implementation, math, programming languages, python, tricks
The problem is from codeforces, http://www.codeforces.com/problemset/problem/11/B Jack is originally standing at zero point. He can walk left or right at an increasing step. We suppose Jack always walks towards …
I suddenly think it is a nice idea to have a dedicated blog on the subject of computing & technology so that I can share articles/ideas/notes from time to …