lanterna.cpp: In function 'void dijkstra(int, int)': lanterna.cpp:39: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:39: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:56: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:56: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp: In function 'int main()': lanterna.cpp:104: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:104: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:105: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:105: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x