description Problem history Submissions question_mark Qna how_to_vote Vote #9378 upload 1781 done 745 how_to_reg 629 code Language restricted 문자열 - 자가진단 1-1 timer 1s memory 32MB upload Attempts 1781 times Solved 745 times Solvers 629 people Acceptance Rate 41.8% monitoring Average Runtime 27.3ms Average Memory 7156.3KB Average Code Length 80.9B No. Submitter Result Time Memory Length Language Submitted