From c2358069574050e33ee4fbb101594d246828099f Mon Sep 17 00:00:00 2001
From: James Allenspach <jima@legnog.com>
Date: Thu, 6 Jan 2022 20:23:53 -0600
Subject: [PATCH 1/2] Initial commit

---
 62_Mugwump/perl/mugwump.pl | 96 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100755 62_Mugwump/perl/mugwump.pl

diff --git a/62_Mugwump/perl/mugwump.pl b/62_Mugwump/perl/mugwump.pl
new file mode 100755
index 00000000..356c9983
--- /dev/null
+++ b/62_Mugwump/perl/mugwump.pl
@@ -0,0 +1,96 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+# global variables defined here
+my(@MUGWUMP) = ();
+
+# subroutines defined here
+
+# init_mugwump: pick the random places for the Mugwumps
+sub init_mugwump() {
+    @MUGWUMP = (); 
+    for (1 .. 4) {
+        push @MUGWUMP, [ int(rand 10), int(rand 10) ];
+    }
+}
+
+
+# main code starts here
+
+# print introductory text
+print <<HERE;
+                  Mugwump
+Creative Computing  Morristown, New Jersey
+
+
+
+The object of this game is to find four Mugwumps
+hidden on a 10 by 10 grid.  Homebase is position 0,0.
+Any guess you make must be two numbers with each
+number between 0 and 9, inclusive.  First number
+is distance to right of homebase and second number
+is distance above homebase.
+
+You get 10 tries.  After each try, i will tell
+you how far you are from each Mugwump.
+
+HERE
+
+
+# PLAY block implements a complete game, and the
+# continue block prints the "let's play again" msg
+PLAY: while (1) {
+
+    init_mugwump();
+    TURN: for my $turn (1 .. 10) { 
+
+        printf("\nTurn no %d -- what is your guess ? ", $turn);
+
+        # Note that parsing of input is rudimentary, in keeping with the
+        # spirit of the original BASIC program. Increased input checks
+        # would be a good place to start working on this program!
+        chomp(my $in = <STDIN>);
+        my($M,$N) = split(/,/,$in);
+        $M = int($M);
+        $N = int($N);
+
+        for my $i (0 .. $#MUGWUMP) {
+            # -1 indicates a Mugwump that was already found
+            next if $MUGWUMP[$i]->[0] == -1;
+
+            if ($MUGWUMP[$i]->[0] == $M && $MUGWUMP[$i]->[1] == $N) {
+                $MUGWUMP[$i]->[0] = -1;
+                printf("You have found Mugwump %d\n", $i+1);
+            } else {
+                my $d = sqrt(($MUGWUMP[$i]->[0] - $M) ** 2 + ($MUGWUMP[$i]->[1] - $N) ** 2);
+                printf("You are %.1f units away from Mugwump %d\n", $d, $i+1);
+            }
+        }
+
+        # If a Mugwump still has not been found,
+        # go to the next turn
+        for my $j (0 .. $#MUGWUMP) {
+            if ($MUGWUMP[$j]->[0] != -1) {
+                next TURN;
+            }
+        }
+        # You win!
+        printf("You got all of them in %d %s!\n\n", $turn, ($turn == 1 ? 'turn' : 'turns'));
+        # Pass execution down to the continue block
+        next PLAY;
+
+    } # end of TURN loop
+
+    print "\nSorry, that's 10 tries.  Here's where they're hiding:\n";
+    for my $i (0 .. $#MUGWUMP) {
+        printf("Mugwump %d is at (%d, %d)\n", $i+1, $MUGWUMP[$i]->[0], $MUGWUMP[$i]->[1])
+            if $MUGWUMP[$i]->[0] != -1;
+    }
+} 
+continue {
+    print "\nThat was fun! Let's play again.......\n";
+    print "Four more Mugwumps are now in hiding.\n\n";
+}
+

From dbc02ecf611f001fe434a7b343be61d8d76e19ae Mon Sep 17 00:00:00 2001
From: James Allenspach <jima@legnog.com>
Date: Thu, 6 Jan 2022 20:25:06 -0600
Subject: [PATCH 2/2] typo

---
 62_Mugwump/perl/mugwump.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/62_Mugwump/perl/mugwump.pl b/62_Mugwump/perl/mugwump.pl
index 356c9983..d02a9036 100755
--- a/62_Mugwump/perl/mugwump.pl
+++ b/62_Mugwump/perl/mugwump.pl
@@ -33,7 +33,7 @@ number between 0 and 9, inclusive.  First number
 is distance to right of homebase and second number
 is distance above homebase.
 
-You get 10 tries.  After each try, i will tell
+You get 10 tries.  After each try, I will tell
 you how far you are from each Mugwump.
 
 HERE