turism.cpp:16: error: 'numeric_limits' was not declared in this scope turism.cpp:16: error: expected primary-expression before 'int' turism.cpp:16: error: expected ',' or ';' before 'int' turism.cpp:31: error: '>>' should be '> >' within a nested template argument list turism.cpp: In function 'void getVertexCover(const std::vector<int, std::allocator<int> >&)': turism.cpp:46: error: expected initializer before ':' token turism.cpp:188: error: expected primary-expression at end of input turism.cpp:188: error: expected ';' at end of input turism.cpp:188: error: expected primary-expression at end of input turism.cpp:188: error: expected ')' at end of input turism.cpp:188: error: expected statement at end of input turism.cpp:188: error: expected '}' at end of input turism.cpp:40: warning: unused variable '__Cost' turism.cpp:188: error: expected '}' at end of input