美しくない。 CHALLENGE DESCRIPTION: Assume that someone dictates you a sequence of numbers and you need to write it down. For brevity, he dictates it as follows: first says the number of consecutive identical numbers and then says the numb…

CHALLENGE DESCRIPTION: You've decided to make a road trip across the country in a straight line. You have chosen the direction you'd like to travel and made a list of cities in that direction that have gas stations to stop at and fill up y…

CHALLENGE DESCRIPTION: In this challenge you're given a random string containing hidden and visible digits. The digits are hidden behind lower case latin letters as follows: 0 is behind 'a', 1 is behind ' b ' etc., 9 is behind 'j'. Any oth…

terminal立ち上げ時にいつも起動している git-trend がエラーになっていたので対応しました。原因は、scrapeしている大元の Trending repositories on GitHub today が一部renewalしたからなんですが、 その対応がちょっとひどいというか残念な印象です。 fo…