description Problem history Submissions question_mark Qna how_to_vote Vote #747 upload 13207 done 4274 how_to_reg 3638 code Language restricted 연산자 - 자가진단 6 timer 1s memory 16MB upload Attempts 13207 times Solved 4274 times Solvers 3638 people Acceptance Rate 32.4% monitoring Average Runtime 55.7ms Average Memory 8083.1KB Average Code Length 112.5B No. Submitter Result Time Memory Length Language Submitted