description Problem history Submissions question_mark Qna how_to_vote Vote #747 upload 13103 done 4257 how_to_reg 3623 code Language restricted 연산자 - 자가진단 6 timer 1s memory 16MB upload Attempts 13103 times Solved 4257 times Solvers 3623 people Acceptance Rate 32.5% monitoring Average Runtime 55.6ms Average Memory 8082.1KB Average Code Length 112.7B No. Submitter Result Time Memory Length Language Submitted