2016-09-11から1日間の記事一覧
回文を作る最小の文字列長を求める問題。 Problem Statement John and Brus are studying string theory at the university. Brus likes palindromes very much. A palindrome is a word that reads the same forward and backward. John would like to surp…
回文を作る最小の文字列長を求める問題。 Problem Statement John and Brus are studying string theory at the university. Brus likes palindromes very much. A palindrome is a word that reads the same forward and backward. John would like to surp…