description Problem history Submissions question_mark Qna how_to_vote Vote #2811 upload 8410 done 3132 how_to_reg 2788 Prime and Composite numbers timer 1s memory 64MB upload Attempts 8410 times Solved 3132 times Solvers 2788 people Acceptance Rate 37.2% monitoring Average Runtime 367.0ms Average Memory 4498.3KB Average Code Length 557.1B No. Submitter Result Time Memory Length Language Submitted