description Problem history Submissions question_mark Qna how_to_vote Vote #2303 upload 1383 done 279 how_to_reg 223 auto_awesome Special judge 세 용액 timer 1s memory 64MB upload Attempts 1383 times Solved 279 times Solvers 223 people Acceptance Rate 20.2% monitoring Average Runtime 752.5ms Average Memory 9946.9KB Average Code Length 1418.0B No. Submitter Result Time Memory Length Language Submitted