description Problem history Submissions question_mark Qna how_to_vote Vote #8129 upload 687 done 270 how_to_reg 248 call_split Subtask Combination timer 1s memory 128MB upload Attempts 687 times Solved 270 times Solvers 248 people Acceptance Rate 39.3% monitoring Average Runtime 45.6ms Average Memory 4178.7KB Average Code Length 746.9B No. Submitter Result Time Memory Length Language Submitted