description Problem history Submissions question_mark Qna how_to_vote Vote #549 upload 20492 done 11289 how_to_reg 9944 반복제어문3 - 자가진단1 timer 1s memory 32MB upload Attempts 20492 times Solved 11289 times Solvers 9944 people Acceptance Rate 55.1% monitoring Average Runtime 123.7ms Average Memory 3488.5KB Average Code Length 262.3B No. Submitter Result Time Memory Length Language Submitted