alaashafaee/Coolsoft-14 — pull request #552 by ahmedhagii (2014-05-16 13:03:53+00:00)
Title: Pull Request: C1_Akram_491_solve_contest_problem_5.20

Issue #491

Please Review Code: @MohabGhanim
Please Review Tests: @KhaledHelmy
Please Review Docs: @MussabElDash