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  1. <?php $inicio = 2;
  2. $final = 50;
  3.  
  4. for ($i=$inicio;$i<=($final);$i++){
  5. if (!isset($valor)){$valor = $i;}
  6. echo $valor;
  7. echo "\n";
  8. $valor = $valor.($i+1) ;
  9. } ?>
Success #stdin #stdout 0.01s 20520KB
comments (?)
stdin
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Standard input is empty
stdout
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2
23
234
2345
23456
234567
2345678
23456789
2345678910
234567891011
23456789101112
2345678910111213
234567891011121314
23456789101112131415
2345678910111213141516
234567891011121314151617
23456789101112131415161718
2345678910111213141516171819
234567891011121314151617181920
23456789101112131415161718192021
2345678910111213141516171819202122
234567891011121314151617181920212223
23456789101112131415161718192021222324
2345678910111213141516171819202122232425
234567891011121314151617181920212223242526
23456789101112131415161718192021222324252627
2345678910111213141516171819202122232425262728
234567891011121314151617181920212223242526272829
23456789101112131415161718192021222324252627282930
2345678910111213141516171819202122232425262728293031
234567891011121314151617181920212223242526272829303132
23456789101112131415161718192021222324252627282930313233
2345678910111213141516171819202122232425262728293031323334
234567891011121314151617181920212223242526272829303132333435
23456789101112131415161718192021222324252627282930313233343536
2345678910111213141516171819202122232425262728293031323334353637
234567891011121314151617181920212223242526272829303132333435363738
23456789101112131415161718192021222324252627282930313233343536373839
2345678910111213141516171819202122232425262728293031323334353637383940
234567891011121314151617181920212223242526272829303132333435363738394041
23456789101112131415161718192021222324252627282930313233343536373839404142
2345678910111213141516171819202122232425262728293031323334353637383940414243
234567891011121314151617181920212223242526272829303132333435363738394041424344
23456789101112131415161718192021222324252627282930313233343536373839404142434445
2345678910111213141516171819202122232425262728293031323334353637383940414243444546
234567891011121314151617181920212223242526272829303132333435363738394041424344454647
23456789101112131415161718192021222324252627282930313233343536373839404142434445464748
2345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
https://ideone.com/3dbRlz
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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