description Problem history Submissions question_mark Qna how_to_vote Vote #5299 upload 4 done - how_to_reg - 벌써 12시 (Clock Tree) timer 1s memory 128MB upload Attempts 4 times Solved 0 times Solvers 0 people Acceptance Rate 0.0% monitoring Average Runtime 54.8ms Average Memory 17984.0KB Average Code Length 880.8B No. Submitter Result Time Memory Length Language Submitted