description Problem history Submissions question_mark Qna how_to_vote Vote #4756 upload 55 done 28 how_to_reg 28 간단한 직사각형 문제 timer 1s memory 512MB upload Attempts 55 times Solved 28 times Solvers 28 people Acceptance Rate 50.9% monitoring Average Runtime 25.3ms Average Memory 16063.6KB Average Code Length 891.8B No. Submitter Result Time Memory Length Language Submitted