description Problem history Submissions question_mark Qna how_to_vote Vote #2880 upload 169 done 30 how_to_reg 21 미로 탈출 timer 1s memory 64MB upload Attempts 169 times Solved 30 times Solvers 21 people Acceptance Rate 17.8% monitoring Average Runtime 864.8ms Average Memory 17693.7KB Average Code Length 2495.5B No. Submitter Result Time Memory Length Language Submitted