description Problem history Submissions question_mark Qna how_to_vote Vote #9612 upload 2580 done 1491 how_to_reg 1288 함수 1 - 연습문제 3 timer 1s memory - MB upload Attempts 2580 times Solved 1491 times Solvers 1288 people Acceptance Rate 57.8% monitoring Average Runtime 25.7ms Average Memory 8913.5KB Average Code Length 114.5B No. Submitter Result Time Memory Length Language Submitted