main
Yanick Champoux 2017-12-13 12:19:54 -05:00
parent 95db92427d
commit 14534d3a5d
2 changed files with 132 additions and 0 deletions

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2015/22/1.pl Normal file
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use 5.20.0;
use List::AllUtils qw/ max min /;
my @boss = map { /(\d+)/ } <>;
#my @boss = ( 14, 8 );
my @me = ( 50, 500 );
#my @me = ( 10, 250 );
my $min_mana = 2000;
simulate_me( {}, \@me, \@boss );
say $min_mana;
use experimental qw/ signatures /;
our $I = 0;
sub simulate_me( $spell, $me, $boss ) {
use DDP;
say ' ' x $I, "min_mana: $min_mana";
say ' ' x $I, "health: ", $me->[0];
say ' ' x $I, "mana ", $me->[1];
spell_effect($spell,$me,$boss);
return if game_over($me,$boss);
return if $me->[2] > $min_mana; # already too much
if( $me->[1] >= 53 ) {
say ' 'x $I, "magic missile!";
local $I = $I +1;
my @boss = @$boss;
$boss[0] -= 4;
my @me = @$me;
$me[1] -= 53; $me[2] += 53;
simulate_boss({%$spell},\@me,\@boss);
}
if( $me->[1] >= 73 ) {
say ' 'x $I, "drain!";
local $I = $I +1;
my @boss = @$boss;
$boss[0] -= 2;
my @me = @$me;
$me[0] += 2;
$me[1] -= 73; $me[2] += 73;
simulate_boss({%$spell},\@me,\@boss);
}
if( $me->[1] >= 113 and not $spell->{shield}) {
say ' 'x $I, "shield!";
local $I = $I +1;
my @boss = @$boss;
my @me = @$me;
$me[1] -= 113; $me[2] += 113;
simulate_boss({ %$spell, shield => 6 },\@me,\@boss);
}
if( $me->[1] >= 173 and not $spell->{poison} ) {
say ' 'x $I, "poison!";
local $I = $I +1;
my @boss = @$boss;
my @me = @$me;
$me[1] -= 173; $me[2] += 173;
simulate_boss({ %$spell, poison => 6},\@me,\@boss);
}
if( $me->[1] >= 229 and not $spell->{recharge} ) {
say ' 'x $I, "recharge!";
local $I = $I +1;
my @boss = @$boss;
my @me = @$me;
$me[1] -= 229; $me[2] += 229;
simulate_boss({ %$spell, recharge => 5},\@me,\@boss);
}
return if not $spell->{recharge};
say ' 'x $I, "do nothing!";
local $I = $I +1;
simulate_boss( {%$spell}, [ @$me ], [ @$boss ] );
}
sub simulate_boss($spell, $me, $boss ) {
spell_effect($spell, $me, $boss);
return if game_over($me,$boss);
say ' 'x $I, "boss health: ", $boss->[0];
$me->[0] -= max 0, $boss->[1] - ( $spell->{shield} ? 7 : 0 );
return if game_over($me,$boss);
simulate_me( $spell, $me, $boss );
}
sub game_over($me,$boss) {
if( $me->[0] <= 0 ) {
say ' 'x $I, "dead :-(";
return 1; # X.X
}
if( $boss->[0] <= 0 ) {
say ' 'x $I, "WON!";
$min_mana = min $min_mana, $me->[2];
return 1;
}
return;
}
sub spell_effect( $spell, $me, $boss ) {
if( $spell->{recharge} ) {
$me->[1] += 101;
}
if( $spell->{poison} ) {
$boss->[0] -= 3;
}
$_-- for grep { $_ } values %$spell;
}

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2015/22/input.txt Normal file
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Hit Points: 71
Damage: 10