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-rw-r--r--remove-element/src/main.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/remove-element/src/main.rs b/remove-element/src/main.rs
new file mode 100644
index 0000000..807cd97
--- /dev/null
+++ b/remove-element/src/main.rs
@@ -0,0 +1,15 @@
+fn main() {
+ println!("Hello, world!");
+}
+
+struct Solution;
+
+impl Solution {
+ pub fn remove_element(nums: &mut Vec<i32>, val: i32) -> i32 {
+ let elements: Vec<_> = nums.iter().enumerate().filter(|(_,&num)| num == val).map(|(i,_)| i).collect();
+ for i in &elements {
+ nums.remove(*i);
+ }
+ elements.len() as i32
+ }
+}