feat: 2.1

2025/Day2/src/main.py

@@ -0,0 +1,23 @@
+def is_repeated(id: str) -> bool:
+    #print(id[:len(id)//2], id[len(id)//2:])
+    if id[:len(id)//2] == id[len(id)//2:]:
+        return True
+    return False
+
+
+if __name__ == '__main__':
+    count = 0
+
+    with open("input.txt", "r") as f:
+        ids = [(int(lower), int(upper)) for element in f.read().split(",")
+               for lower, upper in [element.split("-")]]
+
+    for (lower, upper) in ids:
+        for id in range(lower, upper+1):
+            if str(id)[0] == '0':
+                continue
+
+            if is_repeated(str(id)):
+                count += id
+
+    print(count)