01 #include<iostream>
02 #include<vector>
03 using namespace std;
04 int fibo[31];
05 vector<int> ab;
06 int main(){
07	   fibo[1] = fibo[2] = 1;
08	   for(int i = 3;i <= 30;i++){
09		   fibo[i] = fibo[i - 1] + fibo[i - 2];
10	   }
11	   unsigned long long n;
12	   cin >> n;
13	   for(unsigned long long i = 0;i < n;i++){
14		   int a;
15		   cin >> a;
16		   ab.push_back[a];
17	   }
18	   for(unsigned long long i = 0;i < ab.size();i++){
19		   cout << fibo[ab[i]] << endl;
20	   }
21	   return 0;
22 }

这段代码有一个小错误，看大家能不能发现。