description Problem history Submissions question_mark Qna how_to_vote Vote #9379 upload 1486 done 731 how_to_reg 629 code Language restricted 문자열 - 자가진단 1-2 timer 1s memory 32MB upload Attempts 1486 times Solved 731 times Solvers 629 people Acceptance Rate 49.2% monitoring Average Runtime 24.1ms Average Memory 6830.9KB Average Code Length 73.6B No. Submitter Result Time Memory Length Language Submitted