description Problem history Submissions question_mark Qna how_to_vote Vote #7005 upload 590 done 120 how_to_reg 107 call_split Subtask 2배 이상은 싫어 timer 1s memory 256MB upload Attempts 590 times Solved 120 times Solvers 107 people Acceptance Rate 20.3% monitoring Average Runtime 120.9ms Average Memory 8437.2KB Average Code Length 482.3B No. Submitter Result Time Memory Length Language Submitted