description Problem history Submissions question_mark Qna how_to_vote Vote #5650 upload 946 done 198 how_to_reg 156 두 정삼각형 timer 1s memory 64MB upload Attempts 946 times Solved 198 times Solvers 156 people Acceptance Rate 20.9% monitoring Average Runtime 50.6ms Average Memory 4171.1KB Average Code Length 1324.3B No. Submitter Result Time Memory Length Language Submitted