description Problem history Submissions question_mark Qna how_to_vote Vote #3171 upload 176 done 32 how_to_reg 28 마법의 순열 timer 1s memory 256MB upload Attempts 176 times Solved 32 times Solvers 28 people Acceptance Rate 18.2% monitoring Average Runtime 361.4ms Average Memory 127220.5KB Average Code Length 1241.5B No. Submitter Result Time Memory Length Language Submitted