description Problem history Submissions question_mark Qna how_to_vote Vote #9250 upload 821 done 395 how_to_reg 361 code Language restricted 주석문과 디버깅 - 연습문제 2 timer 1s memory 32MB upload Attempts 821 times Solved 395 times Solvers 361 people Acceptance Rate 48.1% monitoring Average Runtime 35.2ms Average Memory 7812.9KB Average Code Length 147.9B No. Submitter Result Time Memory Length Language Submitted