Commit197d77c

committed

Time: 8 ms (56.33%), Space: 41.7 MB (63.58%) - LeetHub

1 parente4f3833 commit197d77cCopy full SHA for 197d77c

File tree

+32

-0

lines changed

+32

-0

lines changed

Lines changed: 32 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,32 @@`
	`1`	`+classSolution {`
	`2`	`+funcountAndSay(n:Int):String {`
	`3`	`+var result="1"`
	`4`	`+`
	`5`	`+ repeat(n-1) {`
	`6`	`+val newResult=StringBuilder()`
	`7`	`+`
	`8`	`+var count=1`
	`9`	`+var prev= result[0].digitToInt()`
	`10`	`+`
	`11`	`+for (iin1 until result.length) {`
	`12`	`+val num= result[i].digitToInt()`
	`13`	`+if (num== prev) {`
	`14`	`+++count`
	`15`	`+ }`
	`16`	`+else {`
	`17`	`+ newResult.append(count)`
	`18`	`+ newResult.append(prev)`
	`19`	`+`
	`20`	`+ prev= num`
	`21`	`+ count=1`
	`22`	`+ }`
	`23`	`+ }`
	`24`	`+ newResult.append(count)`
	`25`	`+ newResult.append(prev)`
	`26`	`+`
	`27`	`+ result= newResult.toString()`
	`28`	`+ }`
	`29`	`+`
	`30`	`+return result`
	`31`	`+ }`
	`32`	`+}`

Comments

(0)