Commit5d92e86

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solution 6 added with test case

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Lines changed: 2 additions & 2 deletions

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	`1`	`+importconvertfrom"./convert";`
	`2`	`+`
	`3`	`+test('Solution 6: Zigzag Convert',()=>{`
	`4`	`+expect(convert('PAYPALISHIRING',3)).toBe('PAHNAPLSIIGYIR');`
	`5`	`+expect(convert('PAYPALISHIRING',4)).toBe('PINALSIGYAHRPI');`
	`6`	`+expect(convert('PAYPALISHIRING',5)).toBe('PHASIYIRPLIGAN');`
	`7`	`+})`

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	`1`	`+constconvert=(s:string,numRows:number):string=>{`
	`2`	`+if(numRows<2){`
	`3`	`+returns;`
	`4`	`+}`
	`5`	`+constwidth=numRows*2-2;`
	`6`	`+letresult:string='';`
	`7`	`+leti;`
	`8`	`+letj;`
	`9`	`+for(letrow=0;row<numRows;row++){`
	`10`	`+i=row;`
	`11`	`+j=width-2*row;`
	`12`	`+while(i<s.length){`
	`13`	`+if(j>0){`
	`14`	`+result+=s[i];`
	`15`	`+}`
	`16`	`+i+=j;`
	`17`	`+j=width-j;`
	`18`	`+}`
	`19`	`+}`
	`20`	`+returnresult;`
	`21`	`+}`
	`22`	`+`
	`23`	`+exportdefaultconvert;`

Lines changed: 18 additions & 0 deletions

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	`1`	`+importconvertfrom'./convert';`
	`2`	`+`
	`3`	`+construn=()=>{`
	`4`	`+constinput :string='PAYPALISHIRING';`
	`5`	`+constnumRows :number=3;`
	`6`	`+constexpectedOutput :string='PAHNAPLSIIGYIR';`
	`7`	`+`
	`8`	`+`
	`9`	`+console.info("Input : ",input)`
	`10`	`+console.info("Target: ",numRows)`
	`11`	`+console.info("Expected Output: ",expectedOutput)`
	`12`	`+console.log("=============================")`
	`13`	`+console.time("execution")`
	`14`	`+console.log("Output:::::",convert(input,numRows))`
	`15`	`+console.timeEnd("execution")`
	`16`	`+}`
	`17`	`+`
	`18`	`+exportdefaultrun;`

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