View Compilation Error

0_0_2443916_24956.cpp: In function `void dijkstra(int, elem_t (*)[301], int, int*)':
0_0_2443916_24956.cpp:97: error: `min' undeclared (first use this function)
0_0_2443916_24956.cpp:97: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2443916_24956.cpp: In function `int main()':
0_0_2443916_24956.cpp:231: error: `min' undeclared (first use this function)