description Problem history Submissions question_mark Qna how_to_vote Vote #9516 upload 4559 done 2481 how_to_reg 2283 code Language restricted 연산자 - 연습문제 2-2 timer 1s memory - MB upload Attempts 4559 times Solved 2481 times Solvers 2283 people Acceptance Rate 54.4% monitoring Average Runtime 27.3ms Average Memory 9288.5KB Average Code Length 235.1B No. Submitter Result Time Memory Length Language Submitted