description Problem history Submissions question_mark Qna how_to_vote Vote #2797 upload 1787 done 492 how_to_reg 382 관중석 timer 1s memory 64MB upload Attempts 1787 times Solved 492 times Solvers 382 people Acceptance Rate 27.5% monitoring Average Runtime 557.3ms Average Memory 16135.9KB Average Code Length 655.7B No. Submitter Result Time Memory Length Language Submitted