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#!/usr/bin/env perl
use strict;
use warnings;
sub is_ascending{
foreach my $i(1..$#{$_[0]}) {
return 0 if $_[0]->[$i] <= $_[0]->[$i-1]
}
1
}
sub ascending_numbers{
my @arr = grep {/\d+/} split /\s+/,$_[0];
is_ascending(\@arr)
}
printf "%d\n",ascending_numbers('The cat has 3 kittens 7 toys 10 beds');
printf "%d\n",ascending_numbers('Alice bought 5 apples 2 oranges 9 bananas');
printf "%d\n",ascending_numbers('I ran 1 mile 2 days 3 weeks 4 months');
printf "%d\n",ascending_numbers('Bob has 10 cars 10 bikes');
printf "%d\n",ascending_numbers('Zero is 0 one is 1 two is 2');
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