Generate Chess960 starting position: Difference between revisions
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The purpose of this task is to write a program that can randomly generate any one of the 960 Chess960 initial positions. You will show the result as the first rank displayed with [[wp:Chess symbols in Unicode|Chess symbols in Unicode: ♔♕♖♗♘]] or with the letters '''K'''ing '''Q'''ueen '''R'''ook '''B'''ishop k'''N'''ight.
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=={{header|11l}}==
{{trans|Python: Correct by construction}}
<lang 11l>F random960()
V start = [‘R’, ‘K’, ‘R’]
L(piece) [‘Q’, ‘N’, ‘N’]
start.insert(random:(start.len + 1), piece)
V bishpos = random:(start.len + 1)
start.insert(bishpos, Char(‘B’))
start.insert(random:(bishpos + 1), Char(‘B’))
R start
print(random960())</lang>
{{out}}
<pre>
[Q, B, N, R, K, B, N, R]
</pre>
=={{header|AutoHotkey}}==
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