description Problem history Submissions question_mark Qna how_to_vote Vote #9385 upload 1428 done 580 how_to_reg 532 code Language restricted 문자열 - 자가진단 4 timer 1s memory 32MB upload Attempts 1428 times Solved 580 times Solvers 532 people Acceptance Rate 40.6% monitoring Average Runtime 46.2ms Average Memory 6423.9KB Average Code Length 132.7B No. Submitter Result Time Memory Length Language Submitted