递归版:
int Fib(int n) {
if (1 == n || 2 == n)
return n;
else
return Fib(n - 1) + Fib(n - 2);
}
} int Fib(int n) {
if (1 == n ||递归版:
int Fib(int n) {
if (1 == n || 2 == n)
return n;
else
return Fib(n - 1) + Fib(n - 2);
}
} int Fib(int n) {
if (1 == n ||