description Problem history Submissions question_mark Qna how_to_vote Vote #9219 upload 2103 done 1020 how_to_reg 907 code Language restricted 연산자 - 형성평가 3 timer 1s memory 32MB upload Attempts 2103 times Solved 1020 times Solvers 907 people Acceptance Rate 48.5% monitoring Average Runtime 34.0ms Average Memory 7407.2KB Average Code Length 128.9B No. Submitter Result Time Memory Length Language Submitted