View Compilation Error

53405_0_21578.cpp: In function `void bfs(int, int)':
53405_0_21578.cpp:37: error: `min' undeclared (first use this function)
53405_0_21578.cpp:37: error: (Each undeclared identifier is reported only once for each function it appears in.)
53405_0_21578.cpp:45: error: `visi' undeclared (first use this function)
53405_0_21578.cpp:45: error: expected `)' at end of input
53405_0_21578.cpp:45: error: expected primary-expression at end of input
53405_0_21578.cpp:45: error: expected `;' at end of input
53405_0_21578.cpp:45: error: expected `}' at end of input
53405_0_21578.cpp:45: error: expected `}' at end of input
53405_0_21578.cpp:45: error: expected `}' at end of input