feat: add rust solution to lc problem: No.0167

No.0167.Two Sum II - Input array is sorted

Author: YangFong

solution/0100-0199/0167.Two Sum II - Input array is sorted/README.md

@@ -177,6 +177,28 @@ var twoSum = function (numbers, target) {
 };
 ```
 
+### **Rust**
+
+```rust
+use std::cmp::Ordering;
+
+impl Solution {
+    pub fn two_sum(numbers: Vec<i32>, target: i32) -> Vec<i32> {
+        let n = numbers.len();
+        let mut l = 0;
+        let mut r = n - 1;
+        loop {
+            match (numbers[l] + numbers[r]).cmp(&target) {
+                Ordering::Less => l += 1,
+                Ordering::Greater => r -= 1,
+                Ordering::Equal => break,
+            }
+        }
+        vec![l as i32 + 1, r as i32 + 1]
+    }
+}
+```
+
 ### **...**
 
 ```

solution/0100-0199/0167.Two Sum II - Input array is sorted/README_EN.md

@@ -166,6 +166,28 @@ var twoSum = function (numbers, target) {
 };
 ```
 
+### **Rust**
+
+```rust
+use std::cmp::Ordering;
+
+impl Solution {
+    pub fn two_sum(numbers: Vec<i32>, target: i32) -> Vec<i32> {
+        let n = numbers.len();
+        let mut l = 0;
+        let mut r = n - 1;
+        loop {
+            match (numbers[l] + numbers[r]).cmp(&target) {
+                Ordering::Less => l += 1,
+                Ordering::Greater => r -= 1,
+                Ordering::Equal => break,
+            }
+        }
+        vec![l as i32 + 1, r as i32 + 1]
+    }
+}
+```
+
 ### **...**
 
 ```

solution/0100-0199/0167.Two Sum II - Input array is sorted/Solution.rs

@@ -0,0 +1,17 @@
+use std::cmp::Ordering;
+
+impl Solution {
+    pub fn two_sum(numbers: Vec<i32>, target: i32) -> Vec<i32> {
+        let n = numbers.len();
+        let mut l = 0;
+        let mut r = n - 1;
+        loop {
+            match (numbers[l] + numbers[r]).cmp(&target) {
+                Ordering::Less => l += 1,
+                Ordering::Greater => r -= 1,
+                Ordering::Equal => break,
+            }
+        }
+        vec![l as i32 + 1, r as i32 + 1]
+    }
+}