description Problem history Submissions question_mark Qna how_to_vote Vote #754 upload 6634 done 3420 how_to_reg 3093 code Language restricted 연산자 - 형성평가 6 timer 1s memory 16MB upload Attempts 6634 times Solved 3420 times Solvers 3093 people Acceptance Rate 51.6% monitoring Average Runtime 55.1ms Average Memory 9569.5KB Average Code Length 114.8B No. Submitter Result Time Memory Length Language Submitted