More lessons

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diff --git a/lessons/src/lesson025_list_patterns/code.gleam b/lessons/src/lesson025_list_patterns/code.gleam
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+++ b/lessons/src/lesson025_list_patterns/code.gleam
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+import gleam/io
+import gleam/int
+import gleam/list
+
+pub fn main() {
+  let x = list.repeat(int.random(0, 5), times: int.random(0, 3))
+  io.debug(x)
+
+  let result = case x {
+    [] -> "Empty list"
+    [1] -> "List of just 1"
+    [4, ..] -> "List starting with 4"
+    [_, _] -> "List of 2 elements"
+    _ -> "Some other list"
+  }
+  io.debug(result)
+}