description Problem history Submissions question_mark Qna how_to_vote Vote #2206 upload 5 done 4 how_to_reg 4 숫자 삼각형2 timer 1s memory - MB upload Attempts 5 times Solved 4 times Solvers 4 people Acceptance Rate 80.0% monitoring Average Runtime 9000.0ms Average Memory 10000.0KB Average Code Length 1213.0B No. Submitter Result Time Memory Length Language Submitted