description Problem history Submissions question_mark Qna how_to_vote Vote #9248 upload 631 done 301 how_to_reg 277 code Language restricted 주석문과 디버깅 - 연습문제 1-2 timer 1s memory 32MB upload Attempts 631 times Solved 301 times Solvers 277 people Acceptance Rate 47.7% monitoring Average Runtime 45.4ms Average Memory 8614.8KB Average Code Length 170.1B No. Submitter Result Time Memory Length Language Submitted