题解 | #跳台阶#

package main

/**
 * 
 * @param number int整型 
 * @return int整型
*/
func jumpFloor(number int) int {
	dp := make([]int,50,50)
	dp[0] = 1
	dp[1] = 2 
	for i := 2; i < number; i++ {
		dp[i] = dp[i-1] + dp[i-2]
	}
	return dp[number-1]
	// write code here
}