description Problem history Submissions question_mark Qna how_to_vote Vote #2580 upload 1660 done 614 how_to_reg 478 카드놀이 timer 1s memory 32MB upload Attempts 1660 times Solved 614 times Solvers 478 people Acceptance Rate 37.0% monitoring Average Runtime 1191.9ms Average Memory 3177.3KB Average Code Length 826.4B No. Submitter Result Time Memory Length Language Submitted