description Problem history Submissions question_mark Qna how_to_vote Vote #2367 upload 18 done 9 how_to_reg 8 검은 사각형 timer 1s memory 128MB upload Attempts 18 times Solved 9 times Solvers 8 people Acceptance Rate 50.0% monitoring Average Runtime 6526.2ms Average Memory 16066.2KB Average Code Length 3528.6B No. Submitter Result Time Memory Length Language Submitted