description Problem history Submissions question_mark Qna how_to_vote Vote #9379 upload 1487 done 732 how_to_reg 630 code Language restricted 문자열 - 자가진단 1-2 timer 1s memory 32MB upload Attempts 1487 times Solved 732 times Solvers 630 people Acceptance Rate 49.2% monitoring Average Runtime 24.1ms Average Memory 6832.5KB Average Code Length 73.6B No. Submitter Result Time Memory Length Language Submitted