mirror of
https://git.wolves.top/wolves/leetcode.git
synced 2025-11-04 17:26:32 +08:00
10 lines
147 B
Go
10 lines
147 B
Go
package main
|
|
|
|
func differenceOfSums(n int, m int) int {
|
|
nums2 := 0
|
|
for i := 0; i*m <= n; i++ {
|
|
nums2 += i * m
|
|
}
|
|
return n*(n+1)/2 - nums2*2
|
|
}
|