description Problem history Submissions question_mark Qna how_to_vote Vote #8229 upload 31 done 17 how_to_reg 16 call_split Subtask 당구장 timer 1s memory 1024MB upload Attempts 31 times Solved 17 times Solvers 16 people Acceptance Rate 54.8% monitoring Average Runtime 215.7ms Average Memory 24443.4KB Average Code Length 990.4B No. Submitter Result Time Memory Length Language Submitted