description Problem history Submissions question_mark Qna how_to_vote Vote #1970 upload 24 done 2 how_to_reg 2 헤르메스의 심부름 timer 1s memory 128MB upload Attempts 24 times Solved 2 times Solvers 2 people Acceptance Rate 8.3% monitoring Average Runtime 1498.4ms Average Memory 401159.0KB Average Code Length 783.7B No. Submitter Result Time Memory Length Language Submitted