#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define LEFT '<'
#define RIGHT '>'
#define CENTER '='
Node_var_new {MAX_ROWS = 21, MAX_COLS = 19};
Node_var_new {HEADER, ROW, END};
BEGIN
{ FS = "[&]" } ;
{
str = ""
for (i = 1; i <= NF; i = i +1) {
str = str $i "\t"
}
print str
}
I2luY2x1ZGUgPHN0ZGlvLmg+CiNpbmNsdWRlIDxzdGRsaWIuaD4KI2luY2x1ZGUgPHN0cmluZy5oPgoKI2RlZmluZSBMRUZUICAgJzwnCiNkZWZpbmUgUklHSFQgICc+JwojZGVmaW5lIENFTlRFUiAnPScKCk5vZGVfdmFyX25ldyB7TUFYX1JPV1MgPSAyMSwgTUFYX0NPTFMgPSAxOX07Ck5vZGVfdmFyX25ldyB7SEVBREVSLCBST1csIEVORH07CgpCRUdJTgp7IEZTID0gIlsmXSIgfSA7IAoKewpzdHIgPSAiIgpmb3IgKGkgPSAxOyBpIDw9IE5GOyBpID0gaSArMSkgewoJc3RyID0gc3RyICRpICJcdCIKfQpwcmludCBzdHIKIH0KCg==