Runtime Error
/in/foo.cc: In function 'void hcbc(int)':
/in/foo.cc:42:13: warning: array subscript is above array bounds [-Warray-bounds]
x-=hll[i];
~~~~~^
/in/foo.cc: In function 'void hcbc(int)':
/in/foo.cc:42:13: warning: array subscript is above array bounds [-Warray-bounds]
x-=hll[i];
~~~~~^
