description Problem history Submissions question_mark Qna how_to_vote Vote #9151 upload 369 done 193 how_to_reg 176 파일입출력 - 연습문제6 timer 1s memory - MB upload Attempts 369 times Solved 193 times Solvers 176 people Acceptance Rate 52.3% monitoring Average Runtime 6.7ms Average Memory 1042.7KB Average Code Length 395.5B No. Submitter Result Time Memory Length Language Submitted