View Compilation Error

29068_0_22060.cpp: In function `void dfs(int, int, double)':
29068_0_22060.cpp:15: error: `min' undeclared (first use this function)
29068_0_22060.cpp:15: error: (Each undeclared identifier is reported only once for each function it appears in.)
29068_0_22060.cpp: In function `int main()':
29068_0_22060.cpp:53: error: `min' undeclared (first use this function)