intersection-of-two-arrays-ii.rs

#![allow(dead_code, unused, unused_variables)]

fn main() {}

struct Solution;

impl Solution {
    pub fn intersect(nums1: Vec<i32>, nums2: Vec<i32>) -> Vec<i32> {
        let mut v = vec![];
        let (mut nums1, mut nums2) = (nums1, nums2);
        nums1.sort();
        nums2.sort();
        let (mut i, mut j) = (0, 0);

        while i < nums1.len() && j < nums2.len() {
            if nums1[i] == nums2[j] {
                v.push(nums2[j]);
                i += 1;
                j += 1;
            } else if nums1[i] < nums2[j] {
                i += 1;
            } else {
                j += 1;
            }
        }

        v
    }
}