description Problem history Submissions question_mark Qna how_to_vote Vote #1041 upload 1214 done 452 how_to_reg 420 완전제곱수(하) timer 1s memory 64MB upload Attempts 1214 times Solved 452 times Solvers 420 people Acceptance Rate 37.2% monitoring Average Runtime 1142.5ms Average Memory 4256.2KB Average Code Length 306.2B No. Submitter Result Time Memory Length Language Submitted