description Problem history Submissions question_mark Qna how_to_vote Vote #4530 upload 56 done 23 how_to_reg 22 장학퀴즈 timer 1s memory 128MB upload Attempts 56 times Solved 23 times Solvers 22 people Acceptance Rate 41.1% monitoring Average Runtime 351.4ms Average Memory 7517.9KB Average Code Length 553.0B No. Submitter Result Time Memory Length Language Submitted