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