description Problem history Submissions question_mark Qna how_to_vote Vote #9521 upload 5203 done 3349 how_to_reg 2729 code Language restricted 연산자 - 연습문제 7 timer 1s memory - MB upload Attempts 5203 times Solved 3349 times Solvers 2729 people Acceptance Rate 64.4% monitoring Average Runtime 25.8ms Average Memory 7969.0KB Average Code Length 70.5B No. Submitter Result Time Memory Length Language Submitted