description Problem history Submissions question_mark Qna how_to_vote Vote #4402 upload 234 done 153 how_to_reg 151 알고리즘의 이름 timer 1s memory 32MB upload Attempts 234 times Solved 153 times Solvers 151 people Acceptance Rate 65.4% monitoring Average Runtime 38.0ms Average Memory 2949.6KB Average Code Length 284.1B No. Submitter Result Time Memory Length Language Submitted