题解 | #跳台阶# | Golang
跳台阶
https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4
package main
/**
* 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
*
*
* @param number int整型
* @return int整型
*/
func jumpFloor( number int ) int {
if number < 3 {
return number
}
two, one := 1, 2
for i:=3; i <= number; i++ {
now := one + two
two = one
one = now
}
return one
}
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