I am going to participate in the IIT, Kharagpur regional finals next week. Due to my semester exams , I could not devote much time to programming in the last 2 weeks. So I seek your help and advice.

How to go for it from now. Should I keep solving problems like I did for the whole year , or learn some new algorithms and practice them , or sit for 5 hours in an ICPC like environment and take practice tests ?? I personally want to learn new algorithms but I dont know if I am too late now.Your take ??

Also I have to make a 25 side reference material. I dont want to waste my time building it from scratch .So if any one has it ready , please share it with me .I promise not to duplicate it (in case you dont want it too , you can send me a message here .)I will make suitable edits to make it good for myself so it not wastes time.