From 79070d372579a47d5d9aaece08493de47112559a Mon Sep 17 00:00:00 2001
From: Stefanus Du Toit
Any comments from the newsgroup are welcome.
+ +Our ACM-Style practice contests involve answering five questions in three +hours. Solutions are written in Pascal, C or C++. Seven years in a row, +Waterloo's teams have been in the top ten at the world finals. +For more information, see +the contest web page.
+ +A palindrome is a sequence of letters that reads the same backwards and +forwards, such as ``Madam, I'm Adam'' (note that case doesn't matter and +only letters are important). Your task is to find the longest palindrome in +a line of text (if there is a tie, print the leftmost one).
++Input: Output: + +asfgjh12dsfgg kj0ab12321BA wdDwkj abBA +abcbabCdcbaqwerewq abCdcba ++ +
An anagram is a word formed by reordering the letters of another word. +Find all sets of anagrams that exist within a large dictionary. The +input will be a sorted list of words (up to 4000 words), one per line. +Output each set of anagrams on a separate line. Each set should be +in alphabetical order, and all lines of sets should be in alphabetical +order. A word with no anagrams is a set of anagrams itself, and should +be displayed with no modifications.
+ ++Input: Output: + +post post pots stop +pots start +start +stop ++