description Problem history Submissions question_mark Qna how_to_vote Vote #1105 upload 1139 done 269 how_to_reg 211 수식 계산기2 timer 1s memory 64MB upload Attempts 1139 times Solved 269 times Solvers 211 people Acceptance Rate 23.6% monitoring Average Runtime 801.1ms Average Memory 3537.8KB Average Code Length 2491.8B No. Submitter Result Time Memory Length Language Submitted