description Problem history Submissions question_mark Qna how_to_vote Vote #2248 upload 32 done 3 how_to_reg 3 쌓기나무(고) timer 1s memory - MB upload Attempts 32 times Solved 3 times Solvers 3 people Acceptance Rate 9.4% monitoring Average Runtime 3391.4ms Average Memory 4446.1KB Average Code Length 1197.2B No. Submitter Result Time Memory Length Language Submitted