description Problem history Submissions question_mark Qna how_to_vote Vote #5879 upload 120 done 80 how_to_reg 75 비교 timer 2s memory 1024MB upload Attempts 120 times Solved 80 times Solvers 75 people Acceptance Rate 66.7% monitoring Average Runtime 43.3ms Average Memory 4350.1KB Average Code Length 391.6B No. Submitter Result Time Memory Length Language Submitted