0_0_13021154_12423.cpp: In function `int main()':
0_0_13021154_12423.cpp:46: error: `y' undeclared (first use this function)
0_0_13021154_12423.cpp:46: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_13021154_12423.cpp: In function `void DFS(int, int, int)':
0_0_13021154_12423.cpp:64: error: expected primary-expression before ')' token
|