diff --git a/Graphs/Breadth_First_Search.py b/Graphs/Breadth_First_Search.py
index f3d9fd778..39c158a1d 100644
--- a/Graphs/Breadth_First_Search.py
+++ b/Graphs/Breadth_First_Search.py
@@ -42,4 +42,4 @@ g.add_edge(3,7)
 g.add_edge(4,8)
 g.add_edge(5,9)
 g.add_edge(6,10)
-g.bfs(1)
+g.bfs(4)
diff --git a/Graphs/Graph_list.py b/Graphs/Graph_list.py
index cb380bb31..fe795cc80 100644
--- a/Graphs/Graph_list.py
+++ b/Graphs/Graph_list.py
@@ -15,13 +15,16 @@ class Graph:
 
 
 
-g = Graph(5)
+g = Graph(100)
 
-g.add_edge(1,3)
+'''g.add_edge(1,3)
 g.add_edge(2,3)
 g.add_edge(3,4)
 g.add_edge(3,5)
-g.add_edge(4,5)
+g.add_edge(4,5)'''
+for i in range(100):
+    for j in range(100):
+        g.add_edge(i,j)
 
 g.show()
 
diff --git a/Graphs/Graph_matrix.py b/Graphs/Graph_matrix.py
index 0141d2be8..e62df3d0c 100644
--- a/Graphs/Graph_matrix.py
+++ b/Graphs/Graph_matrix.py
@@ -18,13 +18,12 @@ class Graph:
 
 
 
-g = Graph(5)
+g = Graph(100)
+
+for i in range(100):
+    for j in range(100):
+        g.add_edge(i,j)
 
-g.add_edge(1,3)
-g.add_edge(2,3)
-g.add_edge(3,4)
-g.add_edge(3,5)
-g.add_edge(4,5)
 
 g.show()