Eroare de compilare: user.cpp:8:32: error: ‘int y0’ redeclared as different kind of symbol int n,m,k,a,b,p,x,y,boss,p0,x0,y0,X,Y,L; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: previous declaration of ‘double y0(double)’ __MATHCALL (y0,, (_Mdouble_)); ^ user.cpp: In function ‘void dfs(int, int)’: user.cpp:15:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<v[s].size();++i) ^ user.cpp: In function ‘int main()’: user.cpp:51:35: error: assignment of function ‘double y0(double)’ L=P[Y-X+1], x0=D[L][X], y0=D[L][Y+1-(1<<L)]; ^ user.cpp:51:35: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:52:23: error: invalid types ‘int [64005][double(double)throw ()]’ for array subscript if (N[x0]<N[y0]) p0=Q[x0]; ^ user.cpp:53:21: error: invalid types ‘int [32005][double(double)throw ()]’ for array subscript else p0=Q[y0]; ^