题目来源: HJ37 统计每个月兔子的总数
题目描述:
具体实现: 其实就是斐波那契数列
public static void main(String[] args){
Scanner scanner = new Scanner(System.in);
int target = scanner.nextInt();
int a = 1, b = 1, tmp;
for(int i = 1; i < target; i++)
{
tmp = a + b;
a = b;
b = tmp;
}
System.out.println(a);
}