description Problem history Submissions question_mark Qna how_to_vote Vote #9512 upload 13891 done 4513 how_to_reg 3412 code Language restricted 변수와 입력 - 연습문제 7 timer 1s memory - MB upload Attempts 13891 times Solved 4513 times Solvers 3412 people Acceptance Rate 32.5% monitoring Average Runtime 21.4ms Average Memory 6723.3KB Average Code Length 141.2B No. Submitter Result Time Memory Length Language Submitted