Commit 186aa5e

authored

feat: add rust solution to lc problem: No.3392 (#4375)

No.3392.Count Subarrays of Length Three With a Condition

1 parent 7db519a commit 186aa5eCopy full SHA for 186aa5e

File tree

+43

-0

lines changed

+43

-0

lines changed

Lines changed: 16 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -143,6 +143,22 @@ function countSubarrays(nums: number[]): number {`
`143`	`143`	`}`
`144`	`144`	```
`145`	`145`
	`146`	`+#### Rust`
	`147`	`+`
	`148`	+```rust
	`149`	`+impl Solution {`
	`150`	`+ pub fn count_subarrays(nums: Vec<i32>) -> i32 {`
	`151`	`+ let mut ans = 0;`
	`152`	`+ for i in 1..nums.len() - 1 {`
	`153`	`+ if (nums[i - 1] + nums[i + 1]) * 2 == nums[i] {`
	`154`	`+ ans += 1;`
	`155`	`+ }`
	`156`	`+ }`
	`157`	`+ ans`
	`158`	`+ }`
	`159`	`+}`
	`160`	+```
	`161`	`+`
`146`	`162`	`<!-- tabs:end -->`
`147`	`163`
`148`	`164`	`<!-- solution:end -->`

Lines changed: 16 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -139,6 +139,22 @@ function countSubarrays(nums: number[]): number {`
`139`	`139`	`}`
`140`	`140`	```
`141`	`141`
	`142`	`+#### Rust`
	`143`	`+`
	`144`	+```rust
	`145`	`+impl Solution {`
	`146`	`+ pub fn count_subarrays(nums: Vec<i32>) -> i32 {`
	`147`	`+ let mut ans = 0;`
	`148`	`+ for i in 1..nums.len() - 1 {`
	`149`	`+ if (nums[i - 1] + nums[i + 1]) * 2 == nums[i] {`
	`150`	`+ ans += 1;`
	`151`	`+ }`
	`152`	`+ }`
	`153`	`+ ans`
	`154`	`+ }`
	`155`	`+}`
	`156`	+```
	`157`	`+`
`142`	`158`	`<!-- tabs:end -->`
`143`	`159`
`144`	`160`	`<!-- solution:end -->`

Lines changed: 11 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,11 @@`
	`1`	`+impl Solution {`
	`2`	`+ pub fn count_subarrays(nums: Vec<i32>) -> i32 {`
	`3`	`+ let mut ans = 0;`
	`4`	`+ for i in 1..nums.len() - 1 {`
	`5`	`+ if (nums[i - 1] + nums[i + 1]) * 2 == nums[i] {`
	`6`	`+ ans += 1;`
	`7`	`+ }`
	`8`	`+ }`
	`9`	`+ ans`
	`10`	`+ }`
	`11`	`+}`

Comments

(0)