View Compilation Error

0_0_2647064_26770.cpp:23: error: size of array `dp' is too large
0_0_2647064_26770.cpp: In function `void DFS(int, int)':
0_0_2647064_26770.cpp:38: error: `dp' undeclared (first use this function)
0_0_2647064_26770.cpp:38: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2647064_26770.cpp: In function `int main()':
0_0_2647064_26770.cpp:73: error: `dp' undeclared (first use this function)