更改

<pre>

<pre>

S(x){q=’S(x){\\n  q=\\\’\’+q+\’\\\’;\\n  F(\\\’\’+p(q)+\’\\\’);\\n}\\nF(x){\\nPrint(length(x));\\n}’;

S(x){q=’S(x){\\n  q=\\\’\’+q+\’\\\’;\\n  F(\\\’\’+p(q)+\’\\\’);\\n}'' \\nF(x){\\n  Print(length(x));\\n}’ '';

F(‘S(x){\n  q=\’’+q+’\’;\n  F(\’’+p(q)+’\’);\n}\nF(x){\nPrint(length(x));\n}’);

F(‘S(x){\n  q=\’’+q+’\’;\n  F(\’’+p(q)+’\’);\n} ''\nF(x){\nPrint(length(x));\n}’ '');

}

}

F(x){

''F(x){

Print(length(x));

Print(length(x));

}

}''

</pre>

</pre>