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  1. #!/bin/bash
  2.  
  3. f() {
  4. printf %$#d $@
  5. }
  6.  
  7. for testcase in \
  8. 	"0" \
  9. 	"1" \
  10. 	"2 3" \
  11. 	"2 10" \
  12. 	"4 5 6" \
  13. 	"17 19 20" \
  14. 	"7 8 9 10" \
  15. 	"100 200 300 0" \
  16. 	"1000 400 30 7" \
  17. 	"1 33 333 7777" \
  18. 	"0 0 0 0 0 0" ; do
  19. 	f $testcase
  20. 	echo
  21. done
Success #stdin #stdout 0s 5092KB
comments (?)
stdin
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Standard input is empty
stdout
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0
1
 2 3
 210
  4  5  6
 17 19 20
   7   8   9  10
 100 200 300   0
1000 400  30   7
   1  33 3337777
     0     0     0     0     0     0
https://ideone.com/PBbSpE
language:
Bash (bash 5.0.3)
created:
7 years ago
visibility:
secret

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