description Problem history Submissions question_mark Qna how_to_vote Vote #3204 upload 634 done 367 how_to_reg 336 기차표 timer 1s memory 16MB upload Attempts 634 times Solved 367 times Solvers 336 people Acceptance Rate 57.9% monitoring Average Runtime 24.8ms Average Memory 2917.6KB Average Code Length 463.2B No. Submitter Result Time Memory Length Language Submitted