diff --git a/2025/day03/part1.py b/2025/day03/part1.py
new file mode 100644
index 0000000..b11d8cf
--- /dev/null
+++ b/2025/day03/part1.py
@@ -0,0 +1,17 @@
+import math
+text: str
+
+with open("input.txt") as f:
+    text = f.read()
+
+total: int  = 0
+
+for line in text.splitlines():
+    lst = [int(char) for char in line]
+    first_max_value = max(lst[:-1])
+    first_max_index = lst.index(first_max_value)
+    second_max_value = max(lst[first_max_index + 1:])
+    total += first_max_value * 10 + second_max_value
+
+
+print(total)
\ No newline at end of file