Initial commit with cleaned history

2023 CS50X/algorithms/Source/recursion1.c

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+// Draws a pyramid using recursion
+
+#include <cs50.h>
+#include <stdio.h>
+
+void draw(int n);
+
+int main(void)
+{
+    // Get height of pyramid
+    int height = get_int("Height: ");
+
+    // Draw pyramid
+    draw(height);
+}
+
+void draw(int n)
+{
+    // If nothing to draw
+    if (n <= 0)
+    {
+        return;
+    }
+
+    // Draw pyramid of height n - 1
+    draw(n - 1);
+
+    // Draw one more row of width n
+    for (int i = 0; i < n; i++)
+    {
+        printf("#");
+    }
+    printf("\n");
+}