labirint.cpp: In function 'void backTrack(int)': labirint.cpp:53: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp:53: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp: In function 'int main()': labirint.cpp:67: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp:67: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x labirint.cpp:62: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result labirint.cpp:64: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result labirint.cpp:66: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result