description Problem history Submissions question_mark Qna how_to_vote Vote #1874 upload 30 done 5 how_to_reg 3 uniqueMST timer 1s memory 256MB upload Attempts 30 times Solved 5 times Solvers 3 people Acceptance Rate 16.7% monitoring Average Runtime 4485.0ms Average Memory 25558.7KB Average Code Length 2149.8B No. Submitter Result Time Memory Length Language Submitted