description Problem history Submissions question_mark Qna how_to_vote Vote #2575 upload 426 done 96 how_to_reg 42 카드 배열 timer 1.5s memory 1024MB upload Attempts 426 times Solved 96 times Solvers 42 people Acceptance Rate 22.5% monitoring Average Runtime 2274.5ms Average Memory 38630.5KB Average Code Length 1664.0B No. Submitter Result Time Memory Length Language Submitted