description Problem history Submissions question_mark Qna how_to_vote Vote #9477 upload 442 done 326 how_to_reg 280 code Language restricted 함수2 - 연습문제 4 timer 1s memory 32MB upload Attempts 442 times Solved 326 times Solvers 280 people Acceptance Rate 73.8% monitoring Average Runtime 30.5ms Average Memory 8578.6KB Average Code Length 86.8B No. Submitter Result Time Memory Length Language Submitted