arce.cpp: In function 'int psf(int, int)': arce.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x arce.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x arce.cpp:36: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x arce.cpp:36: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x arce.cpp: In function 'int main()': arce.cpp:52: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x arce.cpp:52: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x