description Problem history Submissions question_mark Qna how_to_vote Vote #4479 upload 11 done 2 how_to_reg 2 교역 timer 1s memory 256MB upload Attempts 11 times Solved 2 times Solvers 2 people Acceptance Rate 18.2% monitoring Average Runtime 811.7ms Average Memory 48274.9KB Average Code Length 3772.5B No. Submitter Result Time Memory Length Language Submitted