/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> #include &...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

A. 水题，不多说。 /**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue&...

路径压缩会爆栈吗，我试了下我画斜线的，可以通过。 /**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #inclu...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...

/**/ #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> #include <string> #include <stack> #include <queue> typedef l...