description Problem history Submissions question_mark Qna how_to_vote Vote #9387 upload 1448 done 581 how_to_reg 528 code Language restricted 문자열 - 자가진단 5 timer 1s memory 32MB upload Attempts 1448 times Solved 581 times Solvers 528 people Acceptance Rate 40.1% monitoring Average Runtime 56.4ms Average Memory 8358.7KB Average Code Length 48.0B No. Submitter Result Time Memory Length Language Submitted