description Problem history Submissions question_mark Qna how_to_vote Vote #1937 upload 154 done 39 how_to_reg 31 step timer 1s memory 128MB upload Attempts 154 times Solved 39 times Solvers 31 people Acceptance Rate 25.3% monitoring Average Runtime 716.4ms Average Memory 6046.9KB Average Code Length 716.4B No. Submitter Result Time Memory Length Language Submitted