String Manipulation problems are not only tough but they are challenging. They are problems that occur in real life very frequently, some problems which may seem as easy will end up as most difficult one’s. I have always wondered how can we design a program that will give similar string suggestions that we have given to the program. My doubt is an actual real life problem i.e the blogger, wordpress, gmail etc sites have been giving suggestions to the user about the usernames when the user choses a username that has already been givenaway..
Designing a program that gives relevant suggestions based on the string that we have entered. may the toughest problem that i could think of. This might need a lot of team work.
anyway once again i have solved a problem from codechef, the problem is Popular Rice Recipe.