From c9a91f3d74fed01229a5e9701915ab41a8a2415e Mon Sep 17 00:00:00 2001 From: Abe Date: Wed, 22 Jun 2022 13:16:40 -0400 Subject: [PATCH 1/3] create 27-Remove-Element.java --- java/27-Remove-Element.java | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 java/27-Remove-Element.java diff --git a/java/27-Remove-Element.java b/java/27-Remove-Element.java new file mode 100644 index 000000000..1a3853407 --- /dev/null +++ b/java/27-Remove-Element.java @@ -0,0 +1,21 @@ +class Solution { + public void swap(int[] a, int i, int j) { + int temp = a[i]; + a[i] = a[j]; + a[j] = temp; + } + public int removeElement(int[] nums, int val) { + int boundary = nums.length-1; + int i = 0; + while (i <= boundary) { + if (nums[i] == val) { + swap(nums, i, boundary); + boundary -= 1; + } + else { + i += 1; + } + } + return i; + } +} From e2a7038a806565f7a4171011650a695c78dac0ed Mon Sep 17 00:00:00 2001 From: Abe Date: Wed, 22 Jun 2022 13:17:24 -0400 Subject: [PATCH 2/3] create 27-Remove-Element.py --- 27-Remove-Element.py | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 27-Remove-Element.py diff --git a/27-Remove-Element.py b/27-Remove-Element.py new file mode 100644 index 000000000..22f1daea9 --- /dev/null +++ b/27-Remove-Element.py @@ -0,0 +1,10 @@ +class Solution: + def removeElement(self, nums: List[int], val: int) -> int: + start, end = 0, len(nums) - 1 + while start <= end: + if nums[start] == val: + nums[end], nums[start] = nums[start], nums[end] + end -= 1 + else: + start += 1 + return start From de244e49d1fff71bcf780b2880fff9aac9a5a994 Mon Sep 17 00:00:00 2001 From: Mitchell Irvin <16233245+mitchellirvin@users.noreply.github.com> Date: Mon, 11 Jul 2022 20:41:40 -0400 Subject: [PATCH 3/3] Delete 27-Remove-Element.py --- 27-Remove-Element.py | 10 ---------- 1 file changed, 10 deletions(-) delete mode 100644 27-Remove-Element.py diff --git a/27-Remove-Element.py b/27-Remove-Element.py deleted file mode 100644 index 22f1daea9..000000000 --- a/27-Remove-Element.py +++ /dev/null @@ -1,10 +0,0 @@ -class Solution: - def removeElement(self, nums: List[int], val: int) -> int: - start, end = 0, len(nums) - 1 - while start <= end: - if nums[start] == val: - nums[end], nums[start] = nums[start], nums[end] - end -= 1 - else: - start += 1 - return start pFad - Phonifier reborn

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