description Problem history Submissions question_mark Qna how_to_vote Vote #755 upload 7245 done 3470 how_to_reg 3125 code Language restricted 연산자 - 형성평가 7 timer 1s memory 16MB upload Attempts 7245 times Solved 3470 times Solvers 3125 people Acceptance Rate 47.9% monitoring Average Runtime 48.3ms Average Memory 7109.6KB Average Code Length 69.0B No. Submitter Result Time Memory Length Language Submitted