description Problem history Submissions question_mark Qna how_to_vote Vote #2797 upload 1781 done 490 how_to_reg 380 관중석 timer 1s memory 64MB upload Attempts 1781 times Solved 490 times Solvers 380 people Acceptance Rate 27.5% monitoring Average Runtime 557.7ms Average Memory 16105.4KB Average Code Length 655.6B No. Submitter Result Time Memory Length Language Submitted