description Problem history Submissions question_mark Qna how_to_vote Vote #9025 upload 4604 done 2634 how_to_reg 2299 code Language restricted 연산자 - 연습문제7 timer 1s memory - MB upload Attempts 4604 times Solved 2634 times Solvers 2299 people Acceptance Rate 57.2% monitoring Average Runtime 15.1ms Average Memory 3191.9KB Average Code Length 260.7B No. Submitter Result Time Memory Length Language Submitted