description Problem history Submissions question_mark Qna how_to_vote Vote #6307 upload 131 done 71 how_to_reg 63 만족하는 쌍 timer 1s memory 1024MB upload Attempts 131 times Solved 71 times Solvers 63 people Acceptance Rate 54.2% monitoring Average Runtime 57.6ms Average Memory 3623.1KB Average Code Length 425.1B No. Submitter Result Time Memory Length Language Submitted