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Merge pull requestneetcode-gh#2087 from nikkikharkwal/main

Create: 0059-spiral-matrix-ii.js

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	`1`	`+/**`
	`2`	`+ * https://leetcode.com/problems/spiral-matrix-ii/`
	`3`	`+ *@param {number} n`
	`4`	`+ *@return {number[][]}`
	`5`	`+ */`
	`6`	`+vargenerateMatrix=function(n){`
	`7`	`+letmatrix=Array.from(Array(n),()=>Array(n));`
	`8`	`+`
	`9`	`+lettop=0,bottom=n-1,left=0,right=n-1;`
	`10`	`+letelement=1;`
	`11`	`+`
	`12`	`+while(top<=bottom&&left<=right){`
	`13`	`+`
	`14`	`+for(leti=left;i<=right;i++){`
	`15`	`+matrix[top][i]=element++;`
	`16`	`+}`
	`17`	`+top++;`
	`18`	`+`
	`19`	`+for(leti=top;i<=bottom;i++){`
	`20`	`+matrix[i][right]=element++;`
	`21`	`+}`
	`22`	`+right--;`
	`23`	`+`
	`24`	`+for(leti=right;i>=left;i--){`
	`25`	`+matrix[bottom][i]=element++;`
	`26`	`+}`
	`27`	`+bottom--;`
	`28`	`+`
	`29`	`+for(leti=bottom;i>=top;i--){`
	`30`	`+matrix[i][left]=element++;`
	`31`	`+}`
	`32`	`+left++;`
	`33`	`+}`
	`34`	`+returnmatrix;`
	`35`	`+};`
	`36`	`+`
	`37`	`+// Runtime: 54 ms, 0.62% of solutions used 54 ms of runtime for spiral matrix ii.`
	`38`	`+// Memory Usage: 41.9 MB, 7.07% of solutions used 41.9 MB of memory for spiral matrix ii.`

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