labirint.cpp: In function 'void Print()': labirint.cpp:24: warning: comparison between signed and unsigned integer expressions labirint.cpp: In function 'void Check()': labirint.cpp:33: warning: comparison between signed and unsigned integer expressions labirint.cpp: In function 'void Back(int, int, int)': labirint.cpp:56: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp:56: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp: In function 'int main()': labirint.cpp:82: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp:82: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x