In file included from /in/Compile/check.cpp:7:
/in/sokoban.hpp:201:9: error: unused variable 'Bup' [-Werror,-Wunused-variable]
    int Bup=0;
        ^
/in/sokoban.hpp:204:9: error: unused variable 'Bright' [-Werror,-Wunused-variable]
    int Bright=0;
        ^
/in/sokoban.hpp:202:9: error: unused variable 'Bdown' [-Werror,-Wunused-variable]
    int Bdown=0;
        ^
/in/sokoban.hpp:203:9: error: unused variable 'Bleft' [-Werror,-Wunused-variable]
    int Bleft=0; 
        ^
4 errors generated.
/in/Compile/Makefile:16: recipe for target 'main' failed
make: *** [main] Error 1