4 files changed, 4 insertions, 17 deletions
diff --git a/solutions/py/01-1.py b/solutions/py/01-1.py
index fa43b34..598caf4 100644
--- a/solutions/py/01-1.py
+++ b/solutions/py/01-1.py
@@ -8,6 +8,4 @@ for line in sys.stdin:
         break
     fuel = math.floor(mass / 3) - 2
     s += fuel
-    print("adding", fuel)
-    print("at", s)
-print("sum", s)
+print(s)
diff --git a/solutions/py/02-2.py b/solutions/py/02-2.py
index 9a71a7f..2949629 100644
--- a/solutions/py/02-2.py
+++ b/solutions/py/02-2.py
@@ -1,8 +1,6 @@
 import sys
 
-program = input().split(",")
-for i in range(len(program)):
-    program[i] = int(program[i])
+program = [int(x) for x in input().split(",")]
 
 for n in range(100):
     for v in range(100):
diff --git a/solutions/py/03-1.py b/solutions/py/03-1.py
index dea1c05..3f26a84 100644
--- a/solutions/py/03-1.py
+++ b/solutions/py/03-1.py
@@ -1,14 +1,11 @@
 import math
 
-
 def intersection(l1, l2):
-    tmp = set(l1)
-    return [value for value in l2 if value in tmp]
+    return [value for value in l2 if value in l1]
 
 def man_dist(point):
     return abs(point[0]) + abs(point[1])
 
-
 wire1 = []
 wire2 = []
 for wire in (wire1, wire2):
@@ -34,7 +31,6 @@ for wire in (wire1, wire2):
             y += dy
             wire.append((x, y))
 points = intersection(wire1, wire2)
-print(len(points))
 dist = man_dist(points[0])
 for point in points[1:]:
     dist = min(dist, man_dist(point))
diff --git a/solutions/py/03-2.py b/solutions/py/03-2.py
index adb95a2..0bb1efc 100644
--- a/solutions/py/03-2.py
+++ b/solutions/py/03-2.py
@@ -1,13 +1,11 @@
 import math
 
 def intersection(l1, l2):
-    tmp = set(l1)
-    return [value for value in l2 if value in tmp]
+    return [value for value in l2 if value in l1]
 
 def man_dist(point):
     return abs(point[0]) + abs(point[1])
 
-
 wire1 = {}
 wire2 = {}
 # wire {(x,y) : dist}
@@ -37,9 +35,6 @@ for wire in (wire1, wire2):
             wire[(x, y)] = steps
 
 points = intersection(list(wire1.keys()), list(wire2.keys()))
-print(len(points))
-for point in points:
-    print(point, wire1[point], wire2[point])
 length = wire1[points[0]] + wire2[points[0]]
 for point in points[1:]:
     length = min(length, wire1[point] + wire2[point])