description Problem history Submissions question_mark Qna how_to_vote Vote #2497 upload 6702 done 2115 how_to_reg 1769 수열 timer 0.3s memory 128MB upload Attempts 6702 times Solved 2115 times Solvers 1769 people Acceptance Rate 31.6% monitoring Average Runtime 769.7ms Average Memory 5277.1KB Average Code Length 562.0B No. Submitter Result Time Memory Length Language Submitted