feat: add solutions to lc problem: No.2033 #4303

Original file line number	Diff line number	Diff line change
Expand Up		@@ -36,7 +36,7 @@ tags:
		<pre>
		<strong>输入:</strong>grid = [[2,4],[6,8]], x = 2
		<strong>输出:</strong>4
	<strong>解释:</strong>可以执行下述操作使所有元素都等于 4 :
	<strong>解释:</strong>可以执行下述操作使所有元素都等于 4 :
		- 2 加 x 一次。
		- 6 减 x 一次。
		- 8 减 x 两次。
Expand Down Expand Up		@@ -194,6 +194,44 @@ func abs(x int) int {
		}
		```

	#### TypeScript

	```ts
	function minOperations(grid: number[][], x: number): number {
	const arr = grid.flat(2);
	arr.sort((a, b) => a - b);
	const median = arr[Math.floor(arr.length / 2)];

	let res = 0;
	for (const val of arr) {
	const c = Math.abs(val - median) / x;
	if (c !== (c \| 0)) return -1;
	res += c;
	}

	return res;
	}
	```

	#### JavaScript

	```js
	function minOperations(grid, x) {
	const arr = grid.flat(2);
	arr.sort((a, b) => a - b);
	const median = arr[Math.floor(arr.length / 2)];

	let res = 0;
	for (const val of arr) {
	const c = Math.abs(val - median) / x;
	if (c !== (c \| 0)) return -1;
	res += c;
	}

	return res;
	}
	```

		<!-- tabs:end -->

		<!-- solution:end -->
Expand Down

Show comments View file Open in desktop

Original file line number	Diff line number	Diff line change
Expand Up		@@ -33,7 +33,7 @@ tags:
		<pre>
		<strong>Input:</strong> grid = [[2,4],[6,8]], x = 2
		<strong>Output:</strong> 4
	<strong>Explanation:</strong> We can make every element equal to 4 by doing the following:
	<strong>Explanation:</strong> We can make every element equal to 4 by doing the following:
		- Add x to 2 once.
		- Subtract x from 6 once.
		- Subtract x from 8 twice.
Expand Down Expand Up		@@ -186,6 +186,44 @@ func abs(x int) int {
		}
		```

	#### TypeScript

	```ts
	function minOperations(grid: number[][], x: number): number {
	const arr = grid.flat(2);
	arr.sort((a, b) => a - b);
	const median = arr[Math.floor(arr.length / 2)];

	let res = 0;
	for (const val of arr) {
	const c = Math.abs(val - median) / x;
	if (c !== (c \| 0)) return -1;
	res += c;
	}

	return res;
	}
	```

	#### JavaScript

	```js
	function minOperations(grid, x) {
	const arr = grid.flat(2);
	arr.sort((a, b) => a - b);
	const median = arr[Math.floor(arr.length / 2)];

	let res = 0;
	for (const val of arr) {
	const c = Math.abs(val - median) / x;
	if (c !== (c \| 0)) return -1;
	res += c;
	}

	return res;
	}
	```

		<!-- tabs:end -->

		<!-- solution:end -->
Expand Down

Show comments View file Open in desktop

Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,14 @@
	function minOperations(grid, x) {
	const arr = grid.flat(2);
	arr.sort((a, b) => a - b);
	const median = arr[Math.floor(arr.length / 2)];

	let res = 0;
	for (const val of arr) {
	const c = Math.abs(val - median) / x;
	if (c !== (c \| 0)) return -1;
	res += c;
	}

	return res;
	}

Show comments View file Open in desktop

Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,14 @@
	function minOperations(grid: number[][], x: number): number {
	const arr = grid.flat(2);
	arr.sort((a, b) => a - b);
	const median = arr[Math.floor(arr.length / 2)];

	let res = 0;
	for (const val of arr) {
	const c = Math.abs(val - median) / x;
	if (c !== (c \| 0)) return -1;
	res += c;
	}

	return res;
	}

Navigation Menu