benzina2.cpp: In function 'void dijkstra()': benzina2.cpp:43: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:43: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:53: warning: comparison between signed and unsigned integer expressions benzina2.cpp:60: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:60: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:61: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:61: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:67: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:67: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:68: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:68: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp: In function 'int main()': benzina2.cpp:82: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:82: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:83: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x benzina2.cpp:83: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x