Hello Readers, I have learnt about bit operators so I moved onto Uva OJ to solve bunch of problems related to it. When I opened a problem and read it. It looked really hard and unrelated to Bit Manipulation so I skipped it and moved on to next but the next one was also quite hard for me. What do you suggest? Please provide a good tutorial on how to use bit manipulation in CP. Should I do easy problems ? If yes, which problems are easy? Please help. Problems: http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=3077 http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=1205 Thanks for the really great community.