Minecraft__YYDS @ 2022-07-19 21:31:45
#include <iostream>
#include <cstdio>
#define sc scanf
#define pr printf
using namespace std;
int n;
int f[1005];
int main()
{
sc ("%d",&n);
f[1]=1;
f[2]=2;
for (int i=3; i<=n; i++)
{
f[i]=f[i-1]+f[i-2];
}
if (n!=0)
{
pr ("%d",f[n]);
}
else if (n==0)
{
pr ("0");
}
return 0;
}
by yinhee @ 2022-07-19 21:32:53
请仔细观察标签
by SH01RuLai @ 2022-07-19 21:33:10
@Minecraft__YYDS 这题要高精度
by yinhee @ 2022-07-19 21:33:30
@kirihara233 没问题啊
by Minecraft__YYDS @ 2022-07-19 21:33:59
运行是对的 4 7 8三个点WA 9 10 RE
by char_cha_ch @ 2022-07-19 21:34:14
@yinhee 额,忘了,平常数列应该是112的