description Problem history Submissions question_mark Qna how_to_vote Vote #111 upload 27757 done 15391 how_to_reg 13727 code Language restricted 연산자 - 형성평가1 timer 1s memory - MB upload Attempts 27757 times Solved 15391 times Solvers 13727 people Acceptance Rate 55.4% monitoring Average Runtime 193.0ms Average Memory 3177.9KB Average Code Length 224.6B No. Submitter Result Time Memory Length Language Submitted