description Problem history Submissions question_mark Qna how_to_vote Vote #8124 upload 21 done 8 how_to_reg 8 풀뭉치 timer 1s memory 128MB upload Attempts 21 times Solved 8 times Solvers 8 people Acceptance Rate 38.1% monitoring Average Runtime 114.5ms Average Memory 7448.4KB Average Code Length 640.4B No. Submitter Result Time Memory Length Language Submitted