https://leetcode.com/problems/divisible-and-non-divisible-sums-difference

2025-05-27 12:01:16 +00:00 · 2025-05-27 12:01:16 +00:00 · 099ac0388d
commit 099ac0388d
parent d5429e9e22
1 changed files with 8 additions and 0 deletions
--- a/easy/divisible_and_non_divisible_sums_difference.py
+++ b/easy/divisible_and_non_divisible_sums_difference.py
@ -0,0 +1,8 @@
+# https://leetcode.com/problems/divisible-and-non-divisible-sums-difference
+
+class Solution:
+    def differenceOfSums(self, n: int, m: int) -> int:
+        l = n // m
+        s = sum(range(n + 1))
+        return s - (m + m * l) * l
+