Contains the (topic-wise) solutions from various Online Judge. Use at will. :)
Some of the Solutions requires Fast I/O, the snippet of which is being copied from http://discuss.codechef.com/questions/6677/cool-fast-io-implementation.
Also when i got started with competitive programming, i've made a syllabus of all the important topics/algorithms which i thought would be helpful to a beginner. It can be found here: https://www.dropbox.com/s/zs8i7s1qwc3e87e/Competitive%20Programming.pdf. :)