最短路 深搜
2019-04-13 07:17 | 评论：0 次 | 浏览: 184
↑杭电oj 2544 #include <cstdio>#include <cstring>using namespace std;const int INF=0x3f3f3f3f;int n,m,a,b,c,mp[105][105],ans;bool use[105];void dfs(int k ...
↑杭电oj 2544 #include <cstdio>#include <cstring>using namespace std;const int INF=0x3f3f3f3f;int n,m,a,b,c,mp[105][105],ans;bool use[105];void dfs(int k ...