description Problem history Submissions question_mark Qna how_to_vote Vote #9512 upload 13804 done 4487 how_to_reg 3390 code Language restricted 변수와 입력 - 연습문제 7 timer 1s memory - MB upload Attempts 13804 times Solved 4487 times Solvers 3390 people Acceptance Rate 32.5% monitoring Average Runtime 21.4ms Average Memory 6729.0KB Average Code Length 141.1B No. Submitter Result Time Memory Length Language Submitted