description Problem history Submissions question_mark Qna how_to_vote Vote #2573 upload 2417 done 409 how_to_reg 330 call_split Subtask 먹이사슬 timer 1s memory 64MB upload Attempts 2417 times Solved 409 times Solvers 330 people Acceptance Rate 16.9% monitoring Average Runtime 1746.2ms Average Memory 15918.9KB Average Code Length 1200.8B No. Submitter Result Time Memory Length Language Submitted