description Problem history Submissions question_mark Qna how_to_vote Vote #883 upload 3026 done 1535 how_to_reg 1385 문자열 2 - 자가진단 5 timer 1s memory 16MB upload Attempts 3026 times Solved 1535 times Solvers 1385 people Acceptance Rate 50.7% monitoring Average Runtime 55.0ms Average Memory 9161.6KB Average Code Length 169.4B No. Submitter Result Time Memory Length Language Submitted