From cb26c8fcfd81f7a07676c40e39b14d04fb43c118 Mon Sep 17 00:00:00 2001
From: Nuno Vieira <nunovieira220@gmail.com>
Date: Tue, 15 Dec 2020 01:18:03 +0000
Subject: Add nunovieira220 perl solution to challenge 091

---
 challenge-091/nunovieira220/perl/ch-1.pl | 27 +++++++++++++++++++++++++++
 challenge-091/nunovieira220/perl/ch-2.pl | 29 +++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 challenge-091/nunovieira220/perl/ch-1.pl
 create mode 100644 challenge-091/nunovieira220/perl/ch-2.pl

diff --git a/challenge-091/nunovieira220/perl/ch-1.pl b/challenge-091/nunovieira220/perl/ch-1.pl
new file mode 100644
index 0000000000..d1cd32f232
--- /dev/null
+++ b/challenge-091/nunovieira220/perl/ch-1.pl
@@ -0,0 +1,27 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use feature qw(say);
+
+# Input
+my $N = 2333445;
+
+# Count Number
+my $S = "$N";
+my $res = "";
+my $last = substr($S, 0, 1);
+my $counter = 1;
+
+foreach my $C (split //, substr($S, 1, length($S))) {
+  if($C != $last) {
+    $res .= $counter.$last;
+    $counter = 0;
+    $last = $C;
+  }
+
+  $counter++;
+}
+
+# Output
+say ($res, $counter, $last);
\ No newline at end of file
diff --git a/challenge-091/nunovieira220/perl/ch-2.pl b/challenge-091/nunovieira220/perl/ch-2.pl
new file mode 100644
index 0000000000..97cfb738be
--- /dev/null
+++ b/challenge-091/nunovieira220/perl/ch-2.pl
@@ -0,0 +1,29 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use feature qw(say);
+
+# Input
+my @A = (2, 1, 1, 0, 2);
+
+# Jump Game
+my $len = scalar @A;
+
+if ($len <= 1) {
+  say 1;
+  exit;
+}
+
+my %targets = ($len - 1, 1);
+
+for(my $i = $len - 2; $i > 0; $i--) {
+  my $jump = $i + $A[$i];
+
+  $targets{$i} = 1 if (defined $targets{$jump});
+}
+
+my $res = defined $targets{$A[0]} ? 1 : 0;
+
+# Output
+say $res;
\ No newline at end of file
-- 
cgit 


From 8c297853bfe508c51a73b6ab2ea41dc5ff547edf Mon Sep 17 00:00:00 2001
From: Nuno Vieira <nunovieira220@gmail.com>
Date: Tue, 15 Dec 2020 01:18:16 +0000
Subject: Add nunovieira220 js solution to challenge 091

---
 challenge-091/nunovieira220/js/ch-1.js | 21 +++++++++++++++++++++
 challenge-091/nunovieira220/js/ch-2.js | 24 ++++++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 challenge-091/nunovieira220/js/ch-1.js
 create mode 100644 challenge-091/nunovieira220/js/ch-2.js

diff --git a/challenge-091/nunovieira220/js/ch-1.js b/challenge-091/nunovieira220/js/ch-1.js
new file mode 100644
index 0000000000..eda923eea7
--- /dev/null
+++ b/challenge-091/nunovieira220/js/ch-1.js
@@ -0,0 +1,21 @@
+// Input
+const N = 2333445;
+
+// Count Number
+const S = N.toString();
+let res = "";
+let last = S.substring(0, 1);
+let counter = 1;
+
+for (const C of S.substring(1, S.length)) {
+  if(C != last) {
+    res += counter+last;
+    counter = 0;
+    last = C;
+  }
+
+  counter++;
+}
+
+// Output
+console.log(res + counter + last);
\ No newline at end of file
diff --git a/challenge-091/nunovieira220/js/ch-2.js b/challenge-091/nunovieira220/js/ch-2.js
new file mode 100644
index 0000000000..a0bb175f1b
--- /dev/null
+++ b/challenge-091/nunovieira220/js/ch-2.js
@@ -0,0 +1,24 @@
+// Input
+const A = [2, 1, 3, 0, 3, 1, 5, 0, 0, 0, 0, 2];
+
+// Jump Game
+if (A.length <= 1) {
+  console.log(1);
+  exit(0);
+}
+
+const targets = {};
+targets[A.length - 1] = 1;
+
+for(let i = A.length - 2; i > 0; i--) {
+  const jump = i + A[i];
+
+  if (targets[jump]) {
+    targets[i] = 1;
+  }
+}
+
+const res = targets[A[0]] ? 1 : 0;
+
+// Output
+console.log(res);
\ No newline at end of file
-- 
cgit