description Problem history Submissions question_mark Qna how_to_vote Vote #549 upload 20517 done 11291 how_to_reg 9945 반복제어문3 - 자가진단1 timer 1s memory 32MB upload Attempts 20517 times Solved 11291 times Solvers 9945 people Acceptance Rate 55.0% monitoring Average Runtime 123.6ms Average Memory 3484.8KB Average Code Length 262.3B No. Submitter Result Time Memory Length Language Submitted