/in/Compile/check.cpp:67:5: error: no matching function for call to 'read_map'
    read_map(grid);
    ^~~~~~~~
/in/sokoban.hpp:13:6: note: candidate function not viable: requires 0 arguments, but 1 was provided
void read_map()
     ^
1 error generated.
/in/Compile/Makefile:16: recipe for target 'main' failed
make: *** [main] Error 1