View Compilation Error

0_0_2302501_6.cpp:15: error: size of array `flow' is too large
0_0_2302501_6.cpp:16: error: size of array `cap' is too large
0_0_2302501_6.cpp: In function `bool Augment()':
0_0_2302501_6.cpp:37: error: `flow' undeclared (first use this function)
0_0_2302501_6.cpp:37: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2302501_6.cpp:37: error: `cap' undeclared (first use this function)
0_0_2302501_6.cpp: In function `void AddPath()':
0_0_2302501_6.cpp:48: error: `cap' undeclared (first use this function)
0_0_2302501_6.cpp:48: error: `flow' undeclared (first use this function)
0_0_2302501_6.cpp: In function `void solve()':
0_0_2302501_6.cpp:68: error: `flow' undeclared (first use this function)
0_0_2302501_6.cpp:68: error: `cap' undeclared (first use this function)