description Problem history Submissions question_mark Qna how_to_vote Vote #3220 upload 1093 done 394 how_to_reg 264 퍼즐 조각 맞추기2 timer 1s memory 256MB upload Attempts 1093 times Solved 394 times Solvers 264 people Acceptance Rate 36.0% monitoring Average Runtime 349.4ms Average Memory 3511.6KB Average Code Length 3358.8B No. Submitter Result Time Memory Length Language Submitted