*Tools [#gb369b1c] -[[HerbertEditor]] --It help you to edit and to submit problems easily. --You can simulate codes in the editor, more speedy than in the problem page of HOJ. -[[解答提出フォーム>http://www17.atpages.jp/pastatsh/hoj/submit2.html]]~ If the number of steps are very large, it costs very very long time to run it on the problem page. ~ In this website, you can submit a solution, without running it on the problem page. *Tequniques [#b0bb36d6] -[[Elementary Techniques]] -[[Techniques of Function]]:Tequniques of functions. -[[Techniques of Recursion]]:Tequniques of recursion. -[[Techniques of Number]]:Tequniques of numbers. *Contest Solutions [#vba618f4] After the contests, solutions of their problems are shared. ~ You can improve your HOJ skill by studying them! -[[どこかにまとめる?イベントごとに?]]