foo.cpp: In function 'int mian()':
foo.cpp:36:13: warning: unused variable 'machine' [-Wunused-variable]
         int machine=way[which][step];
             ^
foo.cpp:48:55: warning: array subscript is above array bounds [-Warray-bounds]
     int maxx=max(max(max(the[1],the[2]),the[3]),the[4]);
                                                       ^
c:/tdm-gcc-32/bin/../lib/gcc/mingw32/4.8.1/../../../libmingw32.a(main.o):main.c:(.text.startup+0xa7): undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status