17 lines
190 B
Perl
17 lines
190 B
Perl
use 5.20.0;
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my $i = 380;
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my $p = 0;
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my $x;
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use DDP;
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for(1..50_000_000) {
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say $_ unless $_ % 100_000;
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$p = ( 1 + $p + $i ) % $_;
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$x = $_ if $p == 1;
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$p ||= $_;
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}
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say $x;
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