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#!/usr/bin/env lua
-- run <script> <space-separated numbers, with the window size first>
function slide(fn,t,k)
local out={}
for i=1,#t-k+1 do
table.insert(out,fn(table.unpack(t,i,i+k-1)))
end
return out
end
function map(fn,t)
local out={}
for _,v in ipairs(t) do
table.insert(out,fn(v))
end
return out
end
print(table.unpack(slide(math.min,map(tonumber,table.pack(table.unpack(arg,2))),tonumber(arg[1]))))
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