description Problem history Submissions question_mark Qna how_to_vote Vote #749 upload 8872 done 3774 how_to_reg 3401 code Language restricted 연산자 - 형성평가 1 timer 1s memory 16MB upload Attempts 8872 times Solved 3774 times Solvers 3401 people Acceptance Rate 42.5% monitoring Average Runtime 50.5ms Average Memory 8518.4KB Average Code Length 134.6B No. Submitter Result Time Memory Length Language Submitted