畅通工程 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25543 Accepted Submission(s): 13343 Problem Description 某省调查城镇交通状况,得到现有城镇道路统
Hdu1232 step6.1.3畅通工程 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25531 Accepted Submission(s): 13332 Problem Description 某
kruskal代码模板 input a _the number of verteices b _the number of edges v1_verteices wi_the weight of each edge #include<iostream>#include<string>#include<cstdio>#include<cstdlib>#include<cstrin