#include <iostream>
using namespace std;
int main()
{
int f1 = 1,f2 = 1,n;
cin>>n;
cout<<f1<<"\t"<<f2<<"\t";
for(int i = 2; i < n; i++)
{
int f3 = f1 + f2;
f1 = f2,f2 = f3;
cout<<f2<<"\t";
if((i + 1) % 5 == 0) cout<<endl;
}
return 0;
}
题目是有点问题, 没有输出前面的1
https://blog.csdn.net/weixin_35711852/article/details/117144282
f1=f2
f2=f1+f2
(i>0) & (i%5 == 0)
#include<stdio.h>
int main(void) {
int i, n,x1,x2,x3 ;
scanf("%d",&n);
x1 = 1;
x2 = 1;
if(n == 1) {
printf("%d ",x1);
}
if(n == 2) {
printf("%d %d ",x1,x2);
} else {
printf("%d %d ",x1,x2);
for(i = 1; i <= n; i++) {
x3 = x2 + x1;
printf("%d ",x3);
x1 = x2;
x2 = x3;
}
}
return 0;
}
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