diff --git a/day-07/day-07.py b/day-07/day-07.py
index 6829aae..160fcbb 100644
--- a/day-07/day-07.py
+++ b/day-07/day-07.py
@@ -1,14 +1,7 @@
 #!/usr/bin/env python3
 from pathlib import Path
 
-
-def calc_fuel(crabs, h):
-    fuel = 0
-    for c in crabs:
-        fuel += abs(h - c)
-    return fuel
  
-
 def calc_fuel_exp(crabs, h):
     fuel = 0
     for c in crabs:
@@ -16,19 +9,18 @@ def calc_fuel_exp(crabs, h):
         fuel += d * (d + 1) // 2
     return fuel
 
-
 def part_1(input):
     result = 0
-    c_pos = [int(x) for x in input[0].split(',')]
-    result = calc_fuel(c_pos, c_pos[0])
-    for i in range(min(c_pos), max(c_pos) + 1):
-        result = min(result, calc_fuel(c_pos, i))
+    c = [int(x) for x in input[0].strip().split(',')]
+    c.sort()
+    m = c[len(c) // 2]
+    result = sum([abs(m - h) for h in c])
     print("Part 1 result:", result)
 
 
 def part_2(input):
     result = 0
-    c_pos = [int(x) for x in input[0].split(',')]
+    c_pos = [int(x) for x in input[0].strip().split(',')]
     result = calc_fuel_exp(c_pos, c_pos[0])
     for i in range(min(c_pos), max(c_pos) + 1):
         result = min(result, calc_fuel_exp(c_pos, i))