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  1. <?
  2.  
  3. for($n=9;$n;$r[$n--]=" ")echo strtr("1234567887654321
  4. ",$r);
  5.  
  6. ?>
Success #stdin #stdout #stderr 0.01s 20568KB
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stdin
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Standard input is empty
stdout
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1234567887654321
1234567  7654321
123456    654321
12345      54321
1234        4321
123          321
12            21
1              1
stderr
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PHP Notice:  Undefined variable: r in /home/kjizlC/prog.php on line 4
PHP Warning:  strtr(): The second argument is not an array in /home/kjizlC/prog.php on line 4
https://ideone.com/FV1NXu
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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