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32 lines
687 B
Lua
Executable File
32 lines
687 B
Lua
Executable File
#!/usr/bin/lua
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local MAX_BAND = 128
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local BIT_WIDTH = 4
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local mtab = {}
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local vtab = {1, 2, 4, 8}
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-- 初始化 mtab
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for i = 1, 32 do
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mtab[i] = 0
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end
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-- 检查和处理每个参数
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for _, band in ipairs(arg) do
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local band_num = tonumber(band)
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if band_num and band_num <= MAX_BAND then
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local idx = math.floor((band_num - 1) / BIT_WIDTH) + 1
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local idxr = 33 - idx
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local val = vtab[(band_num - ((idx - 1) * BIT_WIDTH))]
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mtab[idxr] = mtab[idxr] + val
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else
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print("Invalid input: " .. band)
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end
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end
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-- 转换 mtab 到十六进制字符串
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for i = 1, 32 do
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mtab[i] = string.format("%X", mtab[i])
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end
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print(table.concat(mtab))
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