题解 | #吃糖果#
吃糖果
https://www.nowcoder.com/practice/72015680c32b449899e81f1470836097
#include <iostream>
using namespace std;
int dp(int n){
if(n == 1) return 1;
else if(n == 2) return 2;
else return dp(n - 1) + dp(n - 2);
}
int main() {
int n;
cin >> n;
cout << dp( n );
return 0;
}
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