description Problem history Submissions question_mark Qna how_to_vote Vote #755 upload 7147 done 3437 how_to_reg 3096 code Language restricted 연산자 - 형성평가 7 timer 1s memory 16MB upload Attempts 7147 times Solved 3437 times Solvers 3096 people Acceptance Rate 48.1% monitoring Average Runtime 48.2ms Average Memory 7136.4KB Average Code Length 69.0B No. Submitter Result Time Memory Length Language Submitted