description Problem history Submissions question_mark Qna how_to_vote Vote #8129 upload 729 done 291 how_to_reg 268 call_split Subtask Combination timer 1s memory 128MB upload Attempts 729 times Solved 291 times Solvers 268 people Acceptance Rate 39.9% monitoring Average Runtime 46.7ms Average Memory 4403.6KB Average Code Length 744.0B No. Submitter Result Time Memory Length Language Submitted