description Problem history Submissions question_mark Qna how_to_vote Vote #9515 upload 13705 done 3684 how_to_reg 2921 code Language restricted 연산자 - 연습문제 2-1 timer 1s memory - MB upload Attempts 13705 times Solved 3684 times Solvers 2921 people Acceptance Rate 26.9% monitoring Average Runtime 25.9ms Average Memory 8415.4KB Average Code Length 237.6B No. Submitter Result Time Memory Length Language Submitted