add sol

Author: ductnn

leetcode/daily/2894/sol.go

@@ -0,0 +1,24 @@
+// https://leetcode.com/problems/divisible-and-non-divisible-sums-difference
+
+package main
+
+import "fmt"
+
+func differenceOfSums(n int, m int) int {
+	sum1 := 0
+	sum2 := 0
+
+	for i := 1; i <= n; i++ {
+		if i%m == 0 {
+			sum2 += i
+		} else {
+			sum1 += i
+		}
+	}
+
+	return sum1 - sum2
+}
+
+func main() {
+	fmt.Println(differenceOfSums(10, 3))
+}

leetcode/daily/2894/sol.py

@@ -0,0 +1,14 @@
+# https://leetcode.com/problems/divisible-and-non-divisible-sums-difference
+
+class Solution:
+    def differenceOfSums(self, n: int, m: int) -> int:
+        sum1 = 0
+        sum2 = 0
+
+        for i in range (1, n + 1):
+            if i % m == 0:
+                sum2 += i
+            else:
+                sum1 += i
+
+        return sum1 - sum2