description Problem history Submissions question_mark Qna how_to_vote Vote #9221 upload 2240 done 958 how_to_reg 841 code Language restricted 연산자 - 형성평가 5 timer 1s memory 32MB upload Attempts 2240 times Solved 958 times Solvers 841 people Acceptance Rate 42.8% monitoring Average Runtime 50.1ms Average Memory 8332.1KB Average Code Length 127.5B No. Submitter Result Time Memory Length Language Submitted