diff --git a/src/processing.py b/src/processing.py
index 277173b..dd62d74 100644
--- a/src/processing.py
+++ b/src/processing.py
@@ -1,16 +1,8 @@
 from preprocessing import parse_file
-from pandas import DataFrame, Series
+from pandas import DataFrame
 from sys import argv
 
 
-def get_furthest_element(element, data):
-    element_df = data.query(f"source == {element} or destination == {element}")
-    furthest_index = element_df["distance"].idxmax()
-    furthest_row = data.iloc[furthest_index]
-    print(furthest_row)
-    return furthest_row
-
-
 def get_first_solution(n, data):
     distance_sum = DataFrame(columns=["point", "distance"])
     for element in range(n):
@@ -24,16 +16,33 @@ def get_first_solution(n, data):
     return furthest_row
 
 
+def get_different_element(original, row):
+    if row.source == original:
+        return row.destination
+    return row.source
+
+
+def get_furthest_element(element, data):
+    element_df = data.query(f"source == {element} or destination == {element}")
+    furthest_index = element_df["distance"].idxmax()
+    furthest_row = data.iloc[furthest_index]
+    furthest_point = get_different_element(original=element, row=furthest_row)
+    return {"point": furthest_point, "distance": furthest_row["distance"]}
+
+
 def greedy_algorithm(n, m, data):
     solutions = DataFrame(columns=["point", "distance"])
     first_solution = get_first_solution(n, data)
     solutions = solutions.append(first_solution, ignore_index=True)
     for _ in range(m):
-        centroid = solutions.apply(get_furthest_element, 1, data)
-        solutions = solutions.append(centroid)
+        last_solution = solutions["point"].tail(n=1)
+        centroid = get_furthest_element(element=int(last_solution), data=data)
+        solutions = solutions.append(dict(centroid), ignore_index=True)
+        data = data.drop(centroid["point"], columns=["source", "destination"])
+    print(solutions)
 
 
-# NOTE In each step, switch the element that gives the least amount
+# NOTE In each step, switch to the element that gives the least amount
 def local_search():
     pass