Merge pull request #2204 from fwqaaq/patch-54

Update 0516.最长回文子序列.md about rust
This commit is contained in:
程序员Carl
2023-08-07 09:32:56 +08:00
committed by GitHub

View File

@ -272,7 +272,26 @@ function longestPalindromeSubseq(s: string): number {
};
```
Rust:
```rust
impl Solution {
pub fn longest_palindrome_subseq(s: String) -> i32 {
let mut dp = vec![vec![0; s.len()]; s.len()];
for i in (0..s.len()).rev() {
dp[i][i] = 1;
for j in i + 1..s.len() {
if s[i..=i] == s[j..=j] {
dp[i][j] = dp[i + 1][j - 1] + 2;
continue;
}
dp[i][j] = dp[i + 1][j].max(dp[i][j - 1]);
}
}
dp[0][s.len() - 1]
}
}
```
<p align="center">