description Problem history Submissions question_mark Qna how_to_vote Vote #9462 upload 689 done 321 how_to_reg 278 code Language restricted 함수1 - 연습문제 7 timer 1s memory 32MB upload Attempts 689 times Solved 321 times Solvers 278 people Acceptance Rate 46.6% monitoring Average Runtime 63.9ms Average Memory 8522.5KB Average Code Length 284.2B No. Submitter Result Time Memory Length Language Submitted