diff --git a/Python/2023/03/main.py b/Python/2023/03/main.py
new file mode 100644
index 0000000..e7b03cd
--- /dev/null
+++ b/Python/2023/03/main.py
@@ -0,0 +1,46 @@
+input = open("input", 'r')
+
+data = []
+
+for line in input:
+    data.append(line.rstrip())
+
+number_pos = set()
+
+for i, line in enumerate(data):
+    for j, character in enumerate(line):
+        if not character.isdigit() and character != '.':
+            for x,y in [(-1,-1),(-1,0),(-1,1),(0,-1),(0,1),(1,-1),(1,0),(1,1)]:
+                if data[i+y][j+x].isdigit():
+                    number_pos.add((i+y,j+x))
+
+seen_pos = set()
+numbers = []
+
+for pos_y,pos_x in number_pos:
+    if (pos_y, pos_x) in seen_pos:
+        continue
+    seen_pos.add((pos_y, pos_x))
+    line = data[pos_y]
+
+    start = pos_x
+    end = pos_x
+
+    while line[start-1].isdigit():
+        start -= 1
+        if start-1 < 0:
+            break
+    while line[end+1].isdigit():
+        end += 1
+        if end+1 >= len(line):
+            break
+
+    for i in range(start,end+1):
+        seen_pos.add((pos_y,i))
+
+    numbers.append(int(line[start:end+1]))
+
+
+print(numbers)
+
+print(sum(numbers))