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tree: 451261bc48
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package main
var keyChar = []byte("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
func genKey(n int) string {
if n == 0 {
return string(keyChar[0])
}
l := len(keyChar)
s := make([]byte, 20) // FIXME: will overflow. eventually.
i := len(s)
for n > 0 && i >= 0 {
i--
j := n % l
n = (n - j) / l
s[i] = keyChar[j]
}
return string(s[i:])
}
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