Eroare de compilare: user.cpp: In function ‘void biconex(int, int)’: user.cpp:68:6: error: redefinition of ‘void biconex(int, int)’ void biconex(int nod, int d) ^ user.cpp:48:6: error: ‘void biconex(int, int)’ previously defined here void biconex(int nod, int d) ^ user.cpp: In function ‘void buildSolution()’: user.cpp:118:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < compo.size() && goon; i++) { ^ user.cpp:122:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (!sol.empty() && i+1 < compo.size()) sol.pop_back(); ^ user.cpp: In function ‘int main()’: user.cpp:132:16: error: ‘prepare’ was not declared in this scope goon = prepare(); ^