做变态跳台阶时候 一直有一个核心代码之外的错误 然后我把代码都删了改成这样还是这个错误 求大佬指教
public class Solution { public int JumpFloorII(int target) { return target; } }错误信息:
编译错误:您提交的代码无法完成编译
Main.java:23: error: cannot find symbol
int ret = solution.jumpFloorII( number );
^
symbol: method jumpFloorII(int)
location: variable solution of type Solution
1 error
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