description Problem history Submissions question_mark Qna how_to_vote Vote #9247 upload 1123 done 342 how_to_reg 297 code Language restricted 주석문과 디버깅 - 연습문제 1-1 timer 1s memory 32MB upload Attempts 1123 times Solved 342 times Solvers 297 people Acceptance Rate 30.5% monitoring Average Runtime 38.7ms Average Memory 8785.4KB Average Code Length 158.1B No. Submitter Result Time Memory Length Language Submitted