Jul 14, 2022 · Jun 8, 2022 · Jun 8, 2022 · Jun 8, 2022 · Jun 8, 2022 · Jun 23, 2022
diff --git a/problems/剑指Offer58-II.左旋转字符串.md b/problems/剑指Offer58-II.左旋转字符串.md
Original file line number	Diff line number	Diff line change
Expand Up		@@ -341,7 +341,30 @@ object Solution {
		}
		```


	Rust:

	```Rust
	impl Solution {
	pub fn reverse(s: &mut Vec<char>, mut begin: usize, mut end: usize){
	while begin < end {
	let temp = s[begin];
	s[begin] = s[end];
	s[end] = temp;
	begin += 1;
	end -= 1;
	}
	}
	pub fn reverse_left_words(s: String, n: i32) -> String {
	let len = s.len();
	let mut s = s.chars().collect::<Vec<char>>();
	let n = n as usize;
	Self::reverse(&mut s, 0, n - 1);
	Self::reverse(&mut s, n, len - 1);
	Self::reverse(&mut s, 0, len - 1);
	s.iter().collect::<String>()
	}
	}
	```



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