description Problem history Submissions question_mark Qna how_to_vote Vote #9309 upload 1978 done 841 how_to_reg 723 code Language restricted 반복제어문2 - 자가진단 7-2 timer 1s memory 32MB upload Attempts 1978 times Solved 841 times Solvers 723 people Acceptance Rate 42.5% monitoring Average Runtime 58.3ms Average Memory 9787.0KB Average Code Length 122.6B No. Submitter Result Time Memory Length Language Submitted