description Problem history Submissions question_mark Qna how_to_vote Vote #753 upload 8354 done 3532 how_to_reg 3166 code Language restricted 연산자 - 형성평가 5 timer 1s memory 16MB upload Attempts 8354 times Solved 3532 times Solvers 3166 people Acceptance Rate 42.3% monitoring Average Runtime 50.7ms Average Memory 8685.0KB Average Code Length 83.6B No. Submitter Result Time Memory Length Language Submitted