description Problem history Submissions question_mark Qna how_to_vote Vote #8339 upload 73 done 32 how_to_reg 28 길 정비하기(revamping trails) timer 2s memory 256MB upload Attempts 73 times Solved 32 times Solvers 28 people Acceptance Rate 43.8% monitoring Average Runtime 340.8ms Average Memory 11748.9KB Average Code Length 1437.2B No. Submitter Result Time Memory Length Language Submitted