description Problem history Submissions question_mark Qna how_to_vote Vote #741 upload 9034 done 5131 how_to_reg 4358 code Language restricted 연산자 - 자가진단 2-1 timer 1s memory 16MB upload Attempts 9034 times Solved 5131 times Solvers 4358 people Acceptance Rate 56.8% monitoring Average Runtime 53.1ms Average Memory 8801.8KB Average Code Length 54.6B No. Submitter Result Time Memory Length Language Submitted