description Problem history Submissions question_mark Qna how_to_vote Vote #6239 upload 291 done 29 how_to_reg 26 auto_awesome Special judge call_split Subtask 수열 복원 timer 2s memory 1024MB upload Attempts 291 times Solved 29 times Solvers 26 people Acceptance Rate 10.0% monitoring Average Runtime 92.2ms Average Memory 8694.8KB Average Code Length 1378.2B No. Submitter Result Time Memory Length Language Submitted