description Problem history Submissions question_mark Qna how_to_vote Vote #9504 upload 10111 done 4011 how_to_reg 3568 code Language restricted 출력 - 연습문제 4 timer 1s memory 32MB upload Attempts 10111 times Solved 4011 times Solvers 3568 people Acceptance Rate 39.7% monitoring Average Runtime 27.1ms Average Memory 8875.1KB Average Code Length 108.4B No. Submitter Result Time Memory Length Language Submitted