From 75defbfa2e42030eb42a64f5c246d430972218b6 Mon Sep 17 00:00:00 2001
From: Evan Carr <ejrcarr@gmail.com>
Date: Wed, 14 Feb 2024 18:00:36 -0500
Subject: [PATCH] [C++] Add solution for Even Up Solitaire

---
 Solutions/Even Up Solitaire/evenup.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 Solutions/Even Up Solitaire/evenup.cpp

diff --git a/Solutions/Even Up Solitaire/evenup.cpp b/Solutions/Even Up Solitaire/evenup.cpp
new file mode 100644
index 00000000..81b275e2
--- /dev/null
+++ b/Solutions/Even Up Solitaire/evenup.cpp	
@@ -0,0 +1,23 @@
+#include <iostream>
+#include <stack>
+
+using namespace std;
+
+int main() {
+    int n;
+    cin >> n;
+    
+    stack<int> cards;
+    while(n--) {
+        int card;
+        cin >> card;
+        if(!cards.empty() && !((cards.top() + card) % 2)) {
+            cards.pop();
+            continue;
+        }
+        cards.push(card);
+    }
+
+    cout << cards.size();
+    return 0;
+}
\ No newline at end of file