Files
LeetCode-Go/leetcode/1646.Get-Maximum-in-Generated-Array/1646. Get Maximum in Generated Array.go
2020-11-10 08:34:52 +08:00

22 lines
356 B
Go

package leetcode
func getMaximumGenerated(n int) int {
if n == 0 {
return 0
}
nums, max := make([]int, n+1), 0
nums[0], nums[1] = 0, 1
for i := 0; i <= n; i++ {
if nums[i] > max {
max = nums[i]
}
if 2*i >= 2 && 2*i <= n {
nums[2*i] = nums[i]
}
if 2*i+1 >= 2 && 2*i+1 <= n {
nums[2*i+1] = nums[i] + nums[i+1]
}
}
return max
}