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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def read_plain_int32(file_obj, count):
 """Read `count` 32-bit ints using the plain encoding."""

    length = 4 * count
    data = file_obj.read(length)
    if len(data) != length:
        raise EOFError("Expected {} bytes but got {} bytes".format(length, len(data)))
    res = struct.unpack("<{}i".format(count).encode("utf-8"), data)
    return res