题目详情 (pintia.cn)
code1(递归):#includecode 2:int f(int a); int main(){ int sum,i=1; scanf("%d",&sum); while(f(i) 2){ ret=f(a-1)+f(a-2); } return ret; }
#includeint main(){ int n,month=0,a0=0,a1=1,tmp; scanf("%d",&n); while(a0

题目详情 (pintia.cn)
code1(递归):#includecode 2:int f(int a); int main(){ int sum,i=1; scanf("%d",&sum); while(f(i) 2){ ret=f(a-1)+f(a-2); } return ret; }
#includeint main(){ int n,month=0,a0=0,a1=1,tmp; scanf("%d",&n); while(a0