description Problem history Submissions question_mark Qna how_to_vote Vote #4402 upload 235 done 154 how_to_reg 152 알고리즘의 이름 timer 1s memory 32MB upload Attempts 235 times Solved 154 times Solvers 152 people Acceptance Rate 65.5% monitoring Average Runtime 38.0ms Average Memory 2940.3KB Average Code Length 284.1B No. Submitter Result Time Memory Length Language Submitted