description Problem history Submissions question_mark Qna how_to_vote Vote #7017 upload 2770 done 335 how_to_reg 237 call_split Subtask 두 배 timer 2s memory 1024MB upload Attempts 2770 times Solved 335 times Solvers 237 people Acceptance Rate 12.1% monitoring Average Runtime 205.4ms Average Memory 18531.6KB Average Code Length 602.8B No. Submitter Result Time Memory Length Language Submitted