题解 | #斐波那契数列#
斐波那契数列
https://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3
public class Solution {
public int Fibonacci(int n) {
if (n == 1 || n == 2) {
return 1;
}
return Fibonacci(n - 2) + Fibonacci(n - 1);
}
}
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