description Problem history Submissions question_mark Qna how_to_vote Vote #5113 upload 188 done 30 how_to_reg 27 call_split Subtask UD 순열 timer 2s memory 1024MB upload Attempts 188 times Solved 30 times Solvers 27 people Acceptance Rate 16.0% monitoring Average Runtime 177.0ms Average Memory 16085.1KB Average Code Length 1090.9B No. Submitter Result Time Memory Length Language Submitted