BracketOnly/Rickroll

The following is an unoptimized Never Gonna Give You Up program in BracketOnly, it is LZMA-compressed and encoded in Base64 because the original program is 264108 bytes long!
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
PS: To decompress, you can use the following Python code:
import base64,lzma
t='<text here>'
print(lzma.decompress(base64.b64decode(t)).decode())
Category:Examples