description Problem history Submissions question_mark Qna how_to_vote Vote #883 upload 3092 done 1566 how_to_reg 1413 문자열 2 - 자가진단 5 timer 1s memory 16MB upload Attempts 3092 times Solved 1566 times Solvers 1413 people Acceptance Rate 50.6% monitoring Average Runtime 54.9ms Average Memory 9083.9KB Average Code Length 168.1B No. Submitter Result Time Memory Length Language Submitted