description Problem history Submissions question_mark Qna how_to_vote Vote #2277 upload 19 done 18 how_to_reg 17 사각형의 개수 timer 1s memory - MB upload Attempts 19 times Solved 18 times Solvers 17 people Acceptance Rate 94.7% monitoring Average Runtime 5688.9ms Average Memory 7174.3KB Average Code Length 373.9B No. Submitter Result Time Memory Length Language Submitted