题解 | #跳台阶#
跳台阶
https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4
class Solution { public: int jumpFloor(int number) { if(number == 1) return 1; if(number == 2) return 2; return jumpFloor(number - 1) + jumpFloor(number - 2); } };
跳台阶
https://www.nowcoder.com/practice/8c82a5b80378478f9484d87d1c5f12a4
class Solution { public: int jumpFloor(int number) { if(number == 1) return 1; if(number == 2) return 2; return jumpFloor(number - 1) + jumpFloor(number - 2); } };
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