description Problem history Submissions question_mark Qna how_to_vote Vote #9381 upload 1463 done 563 how_to_reg 515 code Language restricted 문자열 - 자가진단 2 timer 1s memory 32MB upload Attempts 1463 times Solved 563 times Solvers 515 people Acceptance Rate 38.5% monitoring Average Runtime 31.6ms Average Memory 8698.2KB Average Code Length 78.0B No. Submitter Result Time Memory Length Language Submitted