description Problem history Submissions question_mark Qna how_to_vote Vote #3229 upload 973 done 350 how_to_reg 256 화살표(초) timer 1s memory 128MB upload Attempts 973 times Solved 350 times Solvers 256 people Acceptance Rate 36.0% monitoring Average Runtime 128.1ms Average Memory 13345.3KB Average Code Length 847.4B No. Submitter Result Time Memory Length Language Submitted