Pie  |  9.0.0_r8
Golang程序  |  9行  |  240 B 

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p
func Baz(f int) float64 {
    return 1 / float64(int(1)<<(uint(f)))
}