OnlyLang

Lucky Four Problem Karan likes the number  4  very much. Impressed by the power of this number, Karan has begun to look for occurrences of four any…

Chef and Bird farm In Chefland, each chicken has X legs and each duck has Y legs. Chef's farm can have  exactly one type  of bird. Given that…

Pseudo Sorted Array An array A of length N is said to be  pseudo-sorted  if it can be made non-decreasing after performing the following operation  …

Team RCB has earned XX points in the games it has played so far in this year's IPL. To qualify for the playoffs they must earn  at least  a total of Y…

IPL and RCB