description Problem history Submissions question_mark Qna how_to_vote Vote #747 upload 13199 done 4271 how_to_reg 3637 code Language restricted 연산자 - 자가진단 6 timer 1s memory 16MB upload Attempts 13199 times Solved 4271 times Solvers 3637 people Acceptance Rate 32.4% monitoring Average Runtime 55.7ms Average Memory 8082.3KB Average Code Length 112.6B No. Submitter Result Time Memory Length Language Submitted