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  1. package main
  2. import (
  3.   "fmt"
  4. )
  5. func e(x int) string {
  6. 	if x == 0 {
  7. 		return ""
  8. 	} else {
  9. 		return e(x >> 1) + string(x & 1)
  10. 	}
  11. }
  12.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.go:3: imported and not used: fmt
prog.go:5: function ends without a return statement
stdout
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Standard output is empty
https://ideone.com/vW5xg
language:
Go (go 1.12.1)
created:
14 years ago
visibility:
public

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