description Problem history Submissions question_mark Qna how_to_vote Vote #2369 upload 7 done 4 how_to_reg 4 채점 timer 1s memory 64MB upload Attempts 7 times Solved 4 times Solvers 4 people Acceptance Rate 57.1% monitoring Average Runtime 7716.9ms Average Memory 8838.9KB Average Code Length 218.0B No. Submitter Result Time Memory Length Language Submitted