20241024 finished.

src/problem/p2864_maximum_odd_binary_number.rs

@@ -3,14 +3,11 @@
  */
 pub struct Solution {}
 
-
 // submission codes start here
 
 impl Solution {
     pub fn maximum_odd_binary_number(s: String) -> String {
-        let nums: Vec<u32> = s.chars()
-            .map(|c| c.to_digit(10).unwrap())
-            .collect();
+        let nums: Vec<u32> = s.chars().map(|c| c.to_digit(10).unwrap()).collect();
 
         let mut one_count = 0;
         let mut zero_count = 0;
@@ -25,7 +22,7 @@ impl Solution {
 
         let mut result: Vec<char> = Vec::with_capacity(nums.len());
 
-        for _ in  1..one_count {
+        for _ in 1..one_count {
             result.push('1');
         }
 
@@ -47,6 +44,9 @@ mod tests {
     #[test]
     fn test_2864() {
         assert_eq!("001", Solution::maximum_odd_binary_number("010".to_owned()));
-        assert_eq!("1001", Solution::maximum_odd_binary_number("0101".to_owned()));
+        assert_eq!(
+            "1001",
+            Solution::maximum_odd_binary_number("0101".to_owned())
+        );
     }
 }