description Problem history Submissions question_mark Qna how_to_vote Vote #6188 upload 129 done 42 how_to_reg 39 연결요소 개수세기 2 timer 1s memory 256MB upload Attempts 129 times Solved 42 times Solvers 39 people Acceptance Rate 32.6% monitoring Average Runtime 513.0ms Average Memory 48418.3KB Average Code Length 577.7B No. Submitter Result Time Memory Length Language Submitted