View Compilation Error

0_0_2748257_22767.cpp:22: error: size of array `link' is too large
0_0_2748257_22767.cpp: In member function `int P::MCMF()':
0_0_2748257_22767.cpp:56: error: `link' undeclared (first use this function)
0_0_2748257_22767.cpp:56: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2748257_22767.cpp: In member function `void P::insert(int, int, int, int)':
0_0_2748257_22767.cpp:94: error: `link' undeclared (first use this function)