There is a connected undirected graph with weights on its edges. It is guaranteed that each edge appears in at most one simple cycle. Assuming that the weight of a weighted spanning tree is the sum of weights on its edges, define V(k) V(k) as the wei…
I Curse Myself Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description There is a connected undirected graph with weights on its edges. It is guaranteed that each edge appears in at most one simple cy…
I Curse Myself Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2266 Accepted Submission(s): 544 Problem Description There is a connected undirected graph with weights on its edges. It is gu…
Summer Holiday Time Limit: 10000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4574 Accepted Submission(s): 2078 Problem Description To see a World in a Grain of Sand And a Heaven in a Wild Flower, Hold Inf…