description Problem history Submissions question_mark Qna how_to_vote Vote #3293 upload 3821 done 1728 how_to_reg 1609 auto_awesome Special judge 비트연산 1 timer 1s memory 4MB upload Attempts 3821 times Solved 1728 times Solvers 1609 people Acceptance Rate 45.2% monitoring Average Runtime 4.8ms Average Memory 1975.8KB Average Code Length 662.9B No. Submitter Result Time Memory Length Language Submitted