description Problem history Submissions question_mark Qna how_to_vote Vote #9148 upload 910 done 212 how_to_reg 194 파일입출력 - 연습문제3 timer 1s memory 32MB upload Attempts 910 times Solved 212 times Solvers 194 people Acceptance Rate 23.3% monitoring Average Runtime 6.6ms Average Memory 1162.0KB Average Code Length 1088.5B No. Submitter Result Time Memory Length Language Submitted