description Problem history Submissions question_mark Qna how_to_vote Vote #9521 upload 5230 done 3364 how_to_reg 2742 code Language restricted 연산자 - 연습문제 7 timer 1s memory - MB upload Attempts 5230 times Solved 3364 times Solvers 2742 people Acceptance Rate 64.3% monitoring Average Runtime 25.7ms Average Memory 7959.6KB Average Code Length 70.5B No. Submitter Result Time Memory Length Language Submitted