diff options
| -rw-r--r-- | challenge-015/simon-proctor/perl6/ch-1.p6 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/challenge-015/simon-proctor/perl6/ch-1.p6 b/challenge-015/simon-proctor/perl6/ch-1.p6 new file mode 100644 index 0000000000..277e85522e --- /dev/null +++ b/challenge-015/simon-proctor/perl6/ch-1.p6 @@ -0,0 +1,15 @@ +#!/usr/bin/env perl6 +use v6; + +#| Print the first x strong and weak primes +sub MAIN( + UInt $x #= Number of primes to print +) { + my @primes = (1..*).grep( *.is-prime ); + + my @strong = (1..*).grep( { @primes[$_] > (@primes[$_-1] + @primes[$_+1]) / 2 } ).map( { @primes[$_] } ); + my @weak = (1..*).grep( { @primes[$_] < ( @primes[$_-1] + @primes[$_+1] ) / 2 } ).map( { @primes[$_] } ); + + say "Strong {@strong[^$x].join(", ")}"; + say "Weak {@weak[^$x].join(", ")}"; +}
\ No newline at end of file |