description Problem history Submissions question_mark Qna how_to_vote Vote #2607 upload 930 done 267 how_to_reg 199 줄 세우기 timer 1s memory 256MB upload Attempts 930 times Solved 267 times Solvers 199 people Acceptance Rate 28.7% monitoring Average Runtime 1721.5ms Average Memory 21420.1KB Average Code Length 1434.1B No. Submitter Result Time Memory Length Language Submitted