description Problem history Submissions question_mark Qna how_to_vote Vote #2567 upload 4786 done 1923 how_to_reg 1613 Cycle timer 1s memory 128MB upload Attempts 4786 times Solved 1923 times Solvers 1613 people Acceptance Rate 40.2% monitoring Average Runtime 428.7ms Average Memory 4288.6KB Average Code Length 408.1B No. Submitter Result Time Memory Length Language Submitted