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  1. package main
  2.  
  3. 	import (
  4. 	    "bufio"
  5. 	    "fmt"
  6. 	    "os"
  7. 	    "strings"
  8. 	)
  9.  
  10. 	func main() {
  11. 	    s := bufio.NewScanner(os.Stdin)
  12. 	    for s.Scan() {
  13. 		line := strings.TrimSpace(s.Text())
  14. 		rotation, size := line, 0
  15. 		for i := 0; i < len(line); i++ {
  16. 		  attempt := line[i:] + line[:i]
  17. 		  if attempt < rotation {
  18. 		    rotation, size = attempt, i
  19. 		  }
  20. 		}
  21. 		fmt.Printf("%d %s\n", size, rotation)
  22. 	    }
  23. 	}
Success #stdin #stdout 0s 3096KB
comments ()
stdin
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aabbccddbbaabb
	onion
	bbaaccaadd
	alfalfa
	weugweougewoiheew
	pneumonoultramicroscopicsilicovolcanoconiosis
stdout
copy 
10 aabbaabbccddbb
2 ionon
2 aaccaaddbb
6 aalfalf
14 eewweugweougewoih
12 amicroscopicsilicovolcanoconiosispneumonoultr
https://ideone.com/pryzy8
language:
Go (go 1.12.1)
created:
7 years ago
visibility:
public

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