description Problem history Submissions question_mark Qna how_to_vote Vote #6290 upload 42 done 17 how_to_reg 16 쪽지 시험 timer 1s memory 32MB upload Attempts 42 times Solved 17 times Solvers 16 people Acceptance Rate 40.5% monitoring Average Runtime 15.4ms Average Memory 6456.1KB Average Code Length 585.0B No. Submitter Result Time Memory Length Language Submitted