description Problem history Submissions question_mark Qna how_to_vote Vote #1017 upload 1120 done 268 how_to_reg 203 공주 구하기 timer 1s memory 256MB upload Attempts 1120 times Solved 268 times Solvers 203 people Acceptance Rate 23.9% monitoring Average Runtime 1009.2ms Average Memory 7222.6KB Average Code Length 1333.9B No. Submitter Result Time Memory Length Language Submitted