description Problem history Submissions question_mark Qna how_to_vote Vote #3148 upload 4321 done 1455 how_to_reg 756 카드섹션 timer 3s memory 512MB upload Attempts 4321 times Solved 1455 times Solvers 756 people Acceptance Rate 33.7% monitoring Average Runtime 414.4ms Average Memory 83776.0KB Average Code Length 3389.5B No. Submitter Result Time Memory Length Language Submitted