class Solution {
public:
int jumpFloor(int number) {
if(number==1) return 1;
if(number==2) return 2;
return jumpFloor(number-1) + jumpFloor(number-2);
}
};

class Solution {
public:
int jumpFloor(int number) {
if(number==1) return 1;
if(number==2) return 2;
return jumpFloor(number-1) + jumpFloor(number-2);
}
};