description Problem history Submissions question_mark Qna how_to_vote Vote #4428 upload 516 done 201 how_to_reg 187 Five timer 1s memory 16MB upload Attempts 516 times Solved 201 times Solvers 187 people Acceptance Rate 39.0% monitoring Average Runtime 30.4ms Average Memory 2914.8KB Average Code Length 374.6B No. Submitter Result Time Memory Length Language Submitted