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  1. #!/bin/bash
  2. # your code goes here
  3. read -a arr
  4.  maximal=0 
  5.  minimal=0
  6. for (( i=0; i<#{arr[i]} ; i++ )) do
  7. if (( ${arr[i]} -gt $maximal ));then
  8. maximal = ${arr[i]};
  9.  read maxi = $i; 
  10. fi
  11.  
  12. if (( ${arr[i]} -lt $minimal ));then
  13. minima l= ${arr[i]};
  14. read mini = $i;
  15. fi
  16. if (( $maxi -lt $mini )); then
  17. 	tmp=$maxi
  18. 	maxi=$mini
  19. 	mini=$tmp
  20. fi
  21. for ((i = mini ; i<maxi ; i++ )) do
  22. ${arr[i]} = ${arr[$((maxi-i))]};
  23.  
  24. done
  25. done
Runtime error #stdin #stdout #stderr 0s 19632KB
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Standard input is empty
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Standard output is empty
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./prog.sh: line 21: ((: i<#{arr[i]} : syntax error: operand expected (error token is "#{arr[i]} ")
https://ideone.com/9f0dYu
language:
Bash (bash 5.0.3)
created:
7 years ago
visibility:
public

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