description Problem history Submissions question_mark Qna how_to_vote Vote #4993 upload 150 done 35 how_to_reg 24 일진법 timer 1s memory 128MB upload Attempts 150 times Solved 35 times Solvers 24 people Acceptance Rate 23.3% monitoring Average Runtime 21.3ms Average Memory 4460.9KB Average Code Length 284.0B No. Submitter Result Time Memory Length Language Submitted