description Problem history Submissions question_mark Qna how_to_vote Vote #5389 upload 326 done 147 how_to_reg 129 정사각형 초원 timer 1s memory 256MB upload Attempts 326 times Solved 147 times Solvers 129 people Acceptance Rate 45.1% monitoring Average Runtime 29.6ms Average Memory 1772.3KB Average Code Length 588.6B No. Submitter Result Time Memory Length Language Submitted