View Compilation Error

0_0_6763900_18112.cpp:32:19: stdio .h: No such file or directory
0_0_6763900_18112.cpp:33:20: string .h: No such file or directory
0_0_6763900_18112.cpp: In member function `bool MCMF::spfa()':
0_0_6763900_18112.cpp:90: error: `nv' undeclared (first use this function)
0_0_6763900_18112.cpp:90: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6763900_18112.cpp: In function `int main()':
0_0_6763900_18112.cpp:184: error: expected primary-expression before '=' token
0_0_6763900_18112.cpp:198: error: expected primary-expression before '=' token