description Problem history Submissions question_mark Qna how_to_vote Vote #9378 upload 1770 done 739 how_to_reg 623 code Language restricted 문자열 - 자가진단 1-1 timer 1s memory 32MB upload Attempts 1770 times Solved 739 times Solvers 623 people Acceptance Rate 41.8% monitoring Average Runtime 27.2ms Average Memory 7143.8KB Average Code Length 81.0B No. Submitter Result Time Memory Length Language Submitted