description Problem history Submissions question_mark Qna how_to_vote Vote #9251 upload 676 done 422 how_to_reg 381 code Language restricted 주석문과 디버깅 - 자가진단 2 timer 1s memory 32MB upload Attempts 676 times Solved 422 times Solvers 381 people Acceptance Rate 62.4% monitoring Average Runtime 59.3ms Average Memory 9119.7KB Average Code Length 134.4B No. Submitter Result Time Memory Length Language Submitted