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  1. printf"a%*s\n",$n,$s.=chr$_+96for 1..($n=<>)
Success #stdin #stdout 0s 3564KB
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stdout
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a      a
a     ab
a    abc
a   abcd
a  abcde
a abcdef
aabcdefg
https://ideone.com/YOJEDU
language:
Perl (perl 5.28.1)
created:
10 years ago
visibility:
public

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