From 5457d8cbe22e1c346772d5da6ae4c99dae188b53 Mon Sep 17 00:00:00 2001
From: lubaso <lbsoares.lb@gmail.com>
Date: Sat, 7 Oct 2023 00:18:09 -0300
Subject: [PATCH] Add doctest to dijkstra-algorithm

---
 graphs/dijkstra_2.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/graphs/dijkstra_2.py b/graphs/dijkstra_2.py
index 832296612..aca3da0ee 100644
--- a/graphs/dijkstra_2.py
+++ b/graphs/dijkstra_2.py
@@ -9,10 +9,10 @@ def print_dist(dist, v):
     Example:
     >>> print_dist([0.0, 2.0, 3.0, float('inf')], 4)
     Vertex Distance
-    0       0
-    1       2
-    2       3
-    3       INF
+    0 	 0	
+    1 	 2	
+    2 	 3	
+    3 	 INF	
     """
     print("\nVertex Distance")
     for i in range(v):
@@ -61,10 +61,10 @@ def dijkstra(graph, v, src):
     ...          [1.0, float('inf'), 3.0, 0.0]]
     >>> dijkstra(graph, 4, 0)
     Vertex Distance
-    0       0
-    1       2
-    2       3
-    3       1
+    0 	 0	
+    1 	 2	
+    2 	 3	
+    3 	 1	
     """
     mdist = [float("inf") for _ in range(v)]
     vset = [False for _ in range(v)]