description Problem history Submissions question_mark Qna how_to_vote Vote #2858 upload 4807 done 2452 how_to_reg 2040 Steel Rods timer 1s memory 128MB upload Attempts 4807 times Solved 2452 times Solvers 2040 people Acceptance Rate 51.0% monitoring Average Runtime 177.5ms Average Memory 3991.6KB Average Code Length 611.9B No. Submitter Result Time Memory Length Language Submitted