apm.cpp: In function 'void BFS(int)': apm.cpp:38: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x apm.cpp:38: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x apm.cpp: In function 'int main()': apm.cpp:78: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x apm.cpp:78: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x