description Problem history Submissions question_mark Qna how_to_vote Vote #9477 upload 417 done 311 how_to_reg 268 code Language restricted 함수2 - 연습문제 4 timer 1s memory 32MB upload Attempts 417 times Solved 311 times Solvers 268 people Acceptance Rate 74.6% monitoring Average Runtime 30.4ms Average Memory 8671.2KB Average Code Length 84.4B No. Submitter Result Time Memory Length Language Submitted