diff --git a/2018/day06.py b/2018/day06.py
new file mode 100644
index 0000000..48b07ab
--- /dev/null
+++ b/2018/day06.py
@@ -0,0 +1,85 @@
+""" https://adventofcode.com/2018/day/6 """
+
+def readFile():
+    import os.path as p
+    dName = p.dirname(__file__)
+    fName = p.basename(__file__).split(".")[0]
+
+    with open(p.join(dName, "input", f"{fName}.txt"), "r") as f:
+        lines = [line[:-1].split(", ") for line in f.readlines()]
+        return [Point(int(line[0]), int(line[1])) for line in lines]
+
+class Point:
+    n = 0
+    def __init__(self, x, y):
+        self.x = x
+        self.y = y
+        self.name = str(Point.n).zfill(3)
+        Point.n += 1
+        self.coords = (x, y)
+        self.isInfinite = False
+
+
+    def getDistance(self, x, y):
+        return abs(self.x - x) + abs(self.y - y)
+
+def getMinimumOfDict(data : dict):
+    minVal = None
+    minID = None
+    for d in data:
+        if minVal is None or data[d] < minVal:
+            minVal = data[d]
+            minID = d
+    return minVal, minID
+
+def part1(vals):
+    x, y = [val.x for val in vals], [val.y for val in vals]
+    minx, maxx, miny, maxy = min(x), max(x), min(y), max(y)
+
+    field = []
+    for y in range(miny, maxy + 1):
+        field.append([-1 for x in range(minx, maxx + 1)])
+
+    for y in range(miny, maxy + 1):
+        for x in range(minx, maxx + 1):
+            dist = {}
+            for val in vals:
+                dist[val.name] = val.getDistance(x, y)
+            minDist, point = getMinimumOfDict(dist)
+            
+            if sum(value == minDist for value in dist.values()) == 1:
+                field[y-miny][x-minx] = point
+
+    points = {}
+    for y in range(miny, maxy + 1):
+        for x in range(minx, maxx + 1):
+            id = field[y-miny][x-minx]
+            if id == -1:
+                continue
+            if id in points:
+                points[id]["value"] += 1
+                if not points[id]["border"]:
+                    points[id]["border"] = x == minx or x == maxx or y == miny or y == maxy
+            else:
+                points[id] = {
+                    "value": 1,
+                    "border": x == minx or x == maxx or y == miny or y == maxy
+                }
+
+    result = -1
+    for point in points:
+        if points[point]["border"]:
+            continue
+        if points[point]["value"] > result:
+            result = points[point]["value"]
+
+    return result
+
+def part2(vals):
+    pass
+
+if __name__ == "__main__":
+    vals = readFile()
+    #vals = [Point(1, 1), Point(1, 6), Point(8, 3), Point(3, 4), Point(5, 5), Point(8, 9)]
+    print(f"Part 1: {part1(vals)}")
+    print(f"Part 2: {part2(vals)}")
\ No newline at end of file
diff --git a/2018/input/day06.txt b/2018/input/day06.txt
new file mode 100644
index 0000000..c467433
--- /dev/null
+++ b/2018/input/day06.txt
@@ -0,0 +1,50 @@
+118, 274
+102, 101
+216, 203
+208, 251
+309, 68
+330, 93
+91, 179
+298, 278
+201, 99
+280, 272
+141, 312
+324, 290
+41, 65
+305, 311
+198, 68
+231, 237
+164, 224
+103, 189
+216, 207
+164, 290
+151, 91
+166, 250
+129, 149
+47, 231
+249, 100
+262, 175
+299, 237
+62, 288
+228, 219
+224, 76
+310, 173
+80, 46
+312, 65
+183, 158
+272, 249
+57, 141
+331, 191
+163, 359
+271, 210
+142, 137
+349, 123
+55, 268
+160, 82
+180, 70
+231, 243
+133, 353
+246, 315
+164, 206
+229, 97
+268, 94