masina1.cpp:7: error: '>>' should be '> >' within a nested template argument list masina1.cpp:23: error: '>>' should be '> >' within a nested template argument list masina1.cpp: In function 'void dfs(int, const std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >&, std::vector<bool, std::allocator<bool> >&, const std::vector<bool, std::allocator<bool> >&)': masina1.cpp:25: warning: comparison between signed and unsigned integer expressions masina1.cpp: At global scope: masina1.cpp:33: error: '>>' should be '> >' within a nested template argument list masina1.cpp:63: error: '>>' should be '> >' within a nested template argument list masina1.cpp: In function 'int main()': masina1.cpp:102: error: '>>' should be '> >' within a nested template argument list