description Problem history Submissions question_mark Qna how_to_vote Vote #1490 upload 2644 done 1123 how_to_reg 949 다음 조합(next combination) timer 1s memory 64MB upload Attempts 2644 times Solved 1123 times Solvers 949 people Acceptance Rate 42.5% monitoring Average Runtime 86.3ms Average Memory 5922.9KB Average Code Length 786.2B No. Submitter Result Time Memory Length Language Submitted