description Problem history Submissions question_mark Qna how_to_vote Vote #584 upload 6386 done 5256 how_to_reg 4800 함수2 - 자가진단6 timer 1s memory - MB upload Attempts 6386 times Solved 5256 times Solvers 4800 people Acceptance Rate 82.3% monitoring Average Runtime 143.7ms Average Memory 2686.8KB Average Code Length 331.9B No. Submitter Result Time Memory Length Language Submitted