description Problem history Submissions question_mark Qna how_to_vote Vote #2303 upload 1382 done 278 how_to_reg 222 auto_awesome Special judge 세 용액 timer 1s memory 64MB upload Attempts 1382 times Solved 278 times Solvers 222 people Acceptance Rate 20.1% monitoring Average Runtime 753.0ms Average Memory 9952.9KB Average Code Length 1418.4B No. Submitter Result Time Memory Length Language Submitted