zmeu.cpp: In function 'int main()': zmeu.cpp:63: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zmeu.cpp:63: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zmeu.cpp:64: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zmeu.cpp:64: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zmeu.cpp:53: warning: unused variable 'vf' zmeu.cpp: In function 'void initializare(int)': zmeu.cpp:100: warning: comparison between signed and unsigned integer expressions zmeu.cpp: In function 'void dijkstra(int)': zmeu.cpp:125: warning: comparison between signed and unsigned integer expressions