description Problem history Submissions question_mark Qna how_to_vote Vote #947 upload 2257 done 937 how_to_reg 836 기타 자료형 - 자가진단 7 timer 1s memory 16MB upload Attempts 2257 times Solved 937 times Solvers 836 people Acceptance Rate 41.5% monitoring Average Runtime 54.8ms Average Memory 9653.7KB Average Code Length 237.8B No. Submitter Result Time Memory Length Language Submitted