description Problem history Submissions question_mark Qna how_to_vote Vote #9250 upload 816 done 391 how_to_reg 358 code Language restricted 주석문과 디버깅 - 연습문제 2 timer 1s memory 32MB upload Attempts 816 times Solved 391 times Solvers 358 people Acceptance Rate 47.9% monitoring Average Runtime 35.2ms Average Memory 7814.5KB Average Code Length 148.0B No. Submitter Result Time Memory Length Language Submitted