description Problem history Submissions question_mark Qna how_to_vote Vote #9613 upload 3067 done 1347 how_to_reg 1197 함수 1 - 연습문제 4 timer 1s memory - MB upload Attempts 3067 times Solved 1347 times Solvers 1197 people Acceptance Rate 43.9% monitoring Average Runtime 21.2ms Average Memory 7485.5KB Average Code Length 194.7B No. Submitter Result Time Memory Length Language Submitted