description Problem history Submissions question_mark Qna how_to_vote Vote #2797 upload 1791 done 493 how_to_reg 382 관중석 timer 1s memory 64MB upload Attempts 1791 times Solved 493 times Solvers 382 people Acceptance Rate 27.5% monitoring Average Runtime 557.3ms Average Memory 16130.0KB Average Code Length 655.6B No. Submitter Result Time Memory Length Language Submitted