Greedy_的博客

                                                                   B - Girls and Boysthe second year of the university somebody started astudy on the romantic relations between the students. The relat...

Professor Clumsey is going to give an important talk this afternoon. Unortunately, he is not a very tidy person and has put all his transparencies on one big heap. Before giving the talk, he has to so...

For each list of words, output a line with each word reversed without changing the order of the words.This problem contains multiple test cases!The first line of a multiple input is an integer N, then...