Commitfb0dfb7

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跳阶梯

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	`1`	`+packagecom.blankj.myself;`
	`2`	`+`
	`3`	`+/**`
	`4`	`+ * Description:`
	`5`	`+ * Copyright: Copyright (c) 2012`
	`6`	`+ * Company: keruyun Technology(Beijing) Chengdu Co. Ltd.`
	`7`	`+ *`
	`8`	`+ * @author huangjk`
	`9`	`+ * @version 1.0 2020/5/20`
	`10`	`+ */`
	`11`	`+publicclassSkipLadder {`
	`12`	`+publicstaticvoidmain(String[]args) {`
	`13`	`+`
	`14`	`+ }`
	`15`	`+`
	`16`	`+publicintclimbStairs(intn) {`
	`17`	`+if(n==1){`
	`18`	`+return1;`
	`19`	`+ }`
	`20`	`+int[]nums =newint[n];`
	`21`	`+nums[0] =1;`
	`22`	`+nums[1] =2;`
	`23`	`+for (inti=2;i<n;i++){`
	`24`	`+nums[i] =nums[i-2] +nums[i-1];`
	`25`	`+ }`
	`26`	`+returnnums[n-1];`
	`27`	`+ }`
	`28`	`+}`

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