From 0bbe7425ed4d519e502bea685d1fc891fc3ceab0 Mon Sep 17 00:00:00 2001
From: Didac Odena <odenadidac@gmail.com>
Date: Wed, 3 Dec 2025 11:06:36 +0100
Subject: [PATCH] Sovled Lab. Itineration 6 test is incorrect

---
 index.js     | 46 +++++++++++++++++++++++++++++++++++++++-------
 package.json |  5 ++++-
 prubea.js    |  3 +++
 3 files changed, 46 insertions(+), 8 deletions(-)
 create mode 100644 prubea.js

diff --git a/index.js b/index.js
index 0f4b28b4..375a0c87 100644
--- a/index.js
+++ b/index.js
@@ -1,17 +1,49 @@
 class SortedList {
-  constructor() {}
+  constructor() {
+    this.items = [];
+    this.length = 0;
+  }
 
-  add(item) {}
+  add(item) {
+    this.items.push(item);
+    this.items.sort((a, b) => a - b);
+    this.length = this.items.length;
+  }
 
-  get(pos) {}
+  get(pos) {
+    if (pos < 0 || pos >= this.length) {
+      throw new Error("OutOfBounds");
+    }
+    return this.items[pos];
+  }
 
-  max() {}
+  max() {
+    if (this.length === 0) {
+      throw new Error("EmptySortedList");
+    }
+    return this.items[this.length - 1];
+  }
 
-  min() {}
+  min() {
+    if (this.length === 0) {
+      throw new Error("EmptySortedList");
+    }
+    return this.items[0];
+  }
+
+  sum() {
+    if (this.length === 0) 0;
+    return this.items.reduce((acc, n) => acc + n, 0);
+  }
+
+  avg() {
+    if (this.length === 0) {
+      throw new Error("EmptySortedList");
+    }
+        return this.sum() / this.length;
+  }
 
-  sum() {}
 
-  avg() {}
 }
 
 module.exports = SortedList;
diff --git a/package.json b/package.json
index 3a5127ae..f2ff4434 100644
--- a/package.json
+++ b/package.json
@@ -19,5 +19,8 @@
     "intro"
   ],
   "author": "fer@ironhack.com",
-  "license": "MIT"
+  "license": "MIT",
+  "dependencies": {
+    "mocha": "^11.7.5"
+  }
 }
diff --git a/prubea.js b/prubea.js
new file mode 100644
index 00000000..0f6c3500
--- /dev/null
+++ b/prubea.js
@@ -0,0 +1,3 @@
+  get(pos) {
+    this.items.indexOf(_, pos)
+  }
\ No newline at end of file