description Problem history Submissions question_mark Qna how_to_vote Vote #3560 upload 3209 done 1439 how_to_reg 1056 Making Colored Paper 2 (Quadtree) timer 4s memory 512MB upload Attempts 3209 times Solved 1439 times Solvers 1056 people Acceptance Rate 44.8% monitoring Average Runtime 581.1ms Average Memory 29452.0KB Average Code Length 915.7B No. Submitter Result Time Memory Length Language Submitted