description Problem history Submissions question_mark Qna how_to_vote Vote #5711 upload 300 done 109 how_to_reg 97 헨젤과 그레텔 timer 2s memory 128MB upload Attempts 300 times Solved 109 times Solvers 97 people Acceptance Rate 36.3% monitoring Average Runtime 78.7ms Average Memory 9714.2KB Average Code Length 1258.2B No. Submitter Result Time Memory Length Language Submitted