Gopythor

Reconsider the Space Limitation Java public int removeElement(int[] nums, int val) { int k = 0; for (int i = 0; i < nums.length; ++i) { if (nums[i] != val) { nums[k] = nums[i]; k++; } } return k; } Go func removeElement(nums []int, val int) { k := 0; for i:=0; i < nums.length; i++{ if nums[i] != val{ nums[k] = nums[i] k++ } } return k }

Go/Leet Code 2022. 4. 12. 22:34

Write a function that reverses a string. The input string is given as an array of characters s. You must do this by modifying the input array in-place with O(1) extra memory. Example 1: Input: s = ["h","e","l","l","o"] Output: ["o","l","l","e","h"] Example 2: Input: s = ["H","a","n","n","a","h"] Output: ["h","a","n","n","a","H"] Constraints: 1

Go/Leet Code 2022. 4. 9. 18:27

Reverse the elements in an array. Java public static void reverse(int[] v, int N) { int i = 0; int j = N - 1; while (i < j) { swap(v, i, j); // this is a self-defined function i++; j--; } } GO func reverse(v []int, N int) { var i int = 0 var j = N - 1 for i < j { swap(v, i, j) // this is a self-defined function i++ j-- } }

Go/Leet Code 2022. 4. 9. 17:46