description Problem history Submissions question_mark Qna how_to_vote Vote #742 upload 10524 done 5197 how_to_reg 4407 code Language restricted 연산자 - 자가진단 2-2 timer 1s memory 16MB upload Attempts 10524 times Solved 5197 times Solvers 4407 people Acceptance Rate 49.4% monitoring Average Runtime 55.6ms Average Memory 8783.8KB Average Code Length 81.2B No. Submitter Result Time Memory Length Language Submitted