diff --git a/Day 1/Marcus/cpp/part1.cpp b/Day 1/Marcus/cpp/part1.cpp
new file mode 100644
index 0000000..adbed50
--- /dev/null
+++ b/Day 1/Marcus/cpp/part1.cpp	
@@ -0,0 +1,20 @@
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    int i1, i2, count=0;
+    
+    cin >> i1;
+    
+    while(cin >> i2)
+    {
+        if (i2 > i1) count++;
+        i1 = i2;
+    }
+
+    cout << count << endl;
+
+    return 0;
+}
\ No newline at end of file
diff --git a/Day 1/Marcus/cpp/part2.cpp b/Day 1/Marcus/cpp/part2.cpp
new file mode 100644
index 0000000..552d8d3
--- /dev/null
+++ b/Day 1/Marcus/cpp/part2.cpp	
@@ -0,0 +1,22 @@
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    int i1, i2, i3, i4, count=0;
+    
+    cin >> i1 >> i2 >> i3;
+    
+    while(cin >> i4)
+    {
+        if (i2+i3+i4 > i1+i2+i3) count++;
+        i1 = i2;
+        i2 = i3;
+        i3 = i4;
+    }
+
+    cout << count << endl;
+
+    return 0;
+}
\ No newline at end of file