description Problem history Submissions question_mark Qna how_to_vote Vote #5649 upload 299 done 42 how_to_reg 32 call_split Subtask 아이템 획득 timer 3s memory 1024MB upload Attempts 299 times Solved 42 times Solvers 32 people Acceptance Rate 14.0% monitoring Average Runtime 311.8ms Average Memory 28732.5KB Average Code Length 1795.9B No. Submitter Result Time Memory Length Language Submitted