mijloc.cpp: In function 'bool operator<(const Pos&, const Pos&)': mijloc.cpp:21: warning: suggest parentheses around '&&' within '||' mijloc.cpp: In function 'int main()': mijloc.cpp:99: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x mijloc.cpp:99: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x