description Problem history Submissions question_mark Qna how_to_vote Vote #4602 upload 509 done 172 how_to_reg 131 call_split Subtask 등산 마니아 timer 2s memory 128MB upload Attempts 509 times Solved 172 times Solvers 131 people Acceptance Rate 33.8% monitoring Average Runtime 427.4ms Average Memory 36164.9KB Average Code Length 1031.6B No. Submitter Result Time Memory Length Language Submitted