diff --git a/Codes/Code-A1.md b/Codes/Code-A1.md
index bcb7c29..591e512 100644
--- a/Codes/Code-A1.md
+++ b/Codes/Code-A1.md
@@ -15,6 +15,7 @@ Perform following tasks:
  
 ## Steps
 
+1. Importing Libraries
 1. Data Loading and Pre-processing
 2. Outlier Detection
 3. Correlation Analysis
@@ -25,6 +26,21 @@ Perform following tasks:
 
 ## Code
 
+0. Importing Libraries:
+
+```python3
+# Import necessary libraries
+import pandas as pd
+import numpy as np
+import matplotlib.pyplot as plt
+import seaborn as sns
+from sklearn.model_selection import train_test_split
+from sklearn.linear_model import LinearRegression
+from sklearn.ensemble import RandomForestRegressor
+from sklearn.metrics import r2_score, mean_squared_error, mean_absolute_error
+from math import radians, cos, sin, asin, sqrt
+```
+
 1. Data Loading & Preprocessing:
 
 ```python3