description Problem history Submissions question_mark Qna how_to_vote Vote #9473 upload 500 done 309 how_to_reg 278 code Language restricted 함수2 - 연습문제 2 timer 1s memory 32MB upload Attempts 500 times Solved 309 times Solvers 278 people Acceptance Rate 61.8% monitoring Average Runtime 50.3ms Average Memory 7459.1KB Average Code Length 120.4B No. Submitter Result Time Memory Length Language Submitted