pereti.cpp: In function 'void lee(int)': pereti.cpp:58: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:58: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:64: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:64: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:70: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:70: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:76: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:76: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:112: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:114: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp:114: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x pereti.cpp: In function 'int posibil(std::pair<int, int>, std::pair<int, int>)': pereti.cpp:148: warning: control reaches end of non-void function