Compilare: user.cpp: In function 'void print_graf()': user.cpp:108: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void dfsCV(int)': user.cpp:157: warning: comparison between signed and unsigned integer expressions user.cpp:174: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void printD()': user.cpp:211: warning: unknown conversion type character 0x20 in format user.cpp:211: warning: too many arguments for format user.cpp: In function 'void printPath(int, int)': user.cpp:240: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'bool ePunctDeArticulatie(int)': user.cpp:322: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:414: warning: format '%.6d' expects type 'int', but argument 3 has type 'long long unsigned int'