base3.cpp:15: error: '>>' should be '> >' within a nested template argument list base3.cpp: In function 'void dijkstra()': base3.cpp:37: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x base3.cpp:37: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x base3.cpp: In function 'int main()': base3.cpp:59: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x base3.cpp:59: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x