description Problem history Submissions question_mark Qna how_to_vote Vote #9249 upload 1168 done 450 how_to_reg 392 code Language restricted 주석문과 디버깅 - 자가진단 1 timer 1s memory 32MB upload Attempts 1168 times Solved 450 times Solvers 392 people Acceptance Rate 38.5% monitoring Average Runtime 44.3ms Average Memory 8052.5KB Average Code Length 120.4B No. Submitter Result Time Memory Length Language Submitted