uva 116 Unidirectional TSP Background Problems that require minimum paths through some domain appear in many different areas of computer science. For example, one of the constraints in VLSI routing problems is minimizing wire length. The Traveling Sa…
Unidirectional TSP Background Problems that require minimum paths through some domain appear in many different areas of computer science. For example, one of the constraints in VLSI routing problems is minimizing wire length. The Traveling Salesper…
Background Problems that require minimum paths through some domain appear in many different areas of computer science. For example, one of the constraints in VLSI routing problems is minimizing wire length. The Traveling Salesperson Problem (TSP) --…
Description Unidirectional TSP Background Problems that require minimum paths through some domain appear in many different areas of computer science. For example, one of the constraints in VLSI routing problems is minimizing wire length. The Trav…
这题的状态很明显. 转移方程就是 d(i,j)=min(d(i+1,j+1),d(i,j+1),d(i-1,j+1)) //注意边界 我用了一个next数组方便打印结果,但是一直编译错误,原来是不能用next命名数组,会和std::next冲突. AC代码 #include<cstdio> #include<algorithm> using namespace std; const int maxn=100+5; const long long INF=(1<<30);…