description Problem history Submissions question_mark Qna how_to_vote Vote #9155 upload 3786 done 1841 how_to_reg 1503 code Language restricted 출력 - 연습문제 2 timer 1s memory 32MB upload Attempts 3786 times Solved 1841 times Solvers 1503 people Acceptance Rate 48.6% monitoring Average Runtime 29.5ms Average Memory 8292.2KB Average Code Length 78.8B No. Submitter Result Time Memory Length Language Submitted