description Problem history Submissions question_mark Qna how_to_vote Vote #2892 upload 240 done 92 how_to_reg 75 초등학교 1학년 (초딩) timer 1s memory 64MB upload Attempts 240 times Solved 92 times Solvers 75 people Acceptance Rate 38.3% monitoring Average Runtime 396.0ms Average Memory 4221.2KB Average Code Length 718.8B No. Submitter Result Time Memory Length Language Submitted