description Problem history Submissions question_mark Qna how_to_vote Vote #2858 upload 4808 done 2453 how_to_reg 2040 Steel Rods timer 1s memory 128MB upload Attempts 4808 times Solved 2453 times Solvers 2040 people Acceptance Rate 51.0% monitoring Average Runtime 177.5ms Average Memory 3991.1KB Average Code Length 612.3B No. Submitter Result Time Memory Length Language Submitted