description Problem history Submissions question_mark Qna how_to_vote Vote #8653 upload 260 done 69 how_to_reg 59 call_split Subtask 뾰족산 timer 1s memory 1024MB upload Attempts 260 times Solved 69 times Solvers 59 people Acceptance Rate 26.5% monitoring Average Runtime 613.0ms Average Memory 15466.5KB Average Code Length 949.0B No. Submitter Result Time Memory Length Language Submitted