Apparently, this user prefers to keep an air of mystery about them.
13 Given a word, convert it into a palindrome with minimum addition of letters to it [closed] Mar 10 '12
9 given an array, for each element, find out the total number of elements lesser than it, which appear to the right of it Feb 29 '12
3 Decimal dominant number in an array Mar 7 '12
1 Access individual bits in a char c++ Mar 2 '12