13 lines
145 B
Perl
13 lines
145 B
Perl
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use 5.20.0;
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my $input = 3004953;
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my @elves = 1..$input;
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while( @elves > 1 ) {
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push @elves, shift @elves;
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shift @elves;
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}
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say @elves;
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