description Problem history Submissions question_mark Qna how_to_vote Vote #2140 upload 26 done 17 how_to_reg 17 빈도조사 timer 1s memory - MB upload Attempts 26 times Solved 17 times Solvers 17 people Acceptance Rate 65.4% monitoring Average Runtime 4159.0ms Average Memory 5554.0KB Average Code Length 1059.5B No. Submitter Result Time Memory Length Language Submitted