description Problem history Submissions question_mark Qna how_to_vote Vote #5378 upload 377 done 144 how_to_reg 135 방의 크기 timer 1s memory 32MB upload Attempts 377 times Solved 144 times Solvers 135 people Acceptance Rate 38.2% monitoring Average Runtime 15.2ms Average Memory 2306.7KB Average Code Length 421.5B No. Submitter Result Time Memory Length Language Submitted