description Problem history Submissions question_mark Qna how_to_vote Vote #9250 upload 812 done 389 how_to_reg 356 code Language restricted 주석문과 디버깅 - 연습문제 2 timer 1s memory 32MB upload Attempts 812 times Solved 389 times Solvers 356 people Acceptance Rate 47.9% monitoring Average Runtime 35.0ms Average Memory 7807.1KB Average Code Length 148.1B No. Submitter Result Time Memory Length Language Submitted