description Problem history Submissions question_mark Qna how_to_vote Vote #1519 upload 188 done 38 how_to_reg 37 발리 timer 1s memory 64MB upload Attempts 188 times Solved 38 times Solvers 37 people Acceptance Rate 20.2% monitoring Average Runtime 1755.7ms Average Memory 12129.9KB Average Code Length 717.5B No. Submitter Result Time Memory Length Language Submitted