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This commit is contained in:
Lars Mueller 2020-03-25 10:54:01 +01:00
parent 77c7dd5175
commit faa47ab595
1 changed files with 2 additions and 1 deletions
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table.lua
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@ -3,7 +3,8 @@
-- Fisher-Yates -- Fisher-Yates
function shuffle(t) function shuffle(t)
for i = 1, #t-1 do for i = 1, #t-1 do
t[i] = t[math.random(i+1, #t)] local j = math.random(i+1, #t)
t[i], t[j] = t[j], t[i]
end end
return t return t
end end