garciparedes
diff --git a/‎problems/2180_count_integers_with_even_digit_sum.py
Lines changed: 14 additions & 0 deletions b/‎problems/2180_count_integers_with_even_digit_sum.py
Lines changed: 14 additions & 0 deletions
@@ -0,0 +1,14 @@
+class Solution:
+    def countEven(self, num: int) -> int:
+        ans = 0
+        for i in range(1, num + 1):
+            if self._digit_sum(i) % 2 == 0:
+                ans += 1
+        return ans
+    
+    def _digit_sum(self, num: int) -> int:
+        ans = 0
+        while num > 0:
+            ans += num % 10
+            num //=  10
+        return ans