description Problem history Submissions question_mark Qna how_to_vote Vote #9512 upload 13877 done 4507 how_to_reg 3408 code Language restricted 변수와 입력 - 연습문제 7 timer 1s memory - MB upload Attempts 13877 times Solved 4507 times Solvers 3408 people Acceptance Rate 32.5% monitoring Average Runtime 21.4ms Average Memory 6722.7KB Average Code Length 141.1B No. Submitter Result Time Memory Length Language Submitted