dandan2012 @ 2024-09-10 19:42:47
代码:
using namespace std;
int m;
int dp[1010];
int main(){
dp[1]=1;
dp[2]=2;
for(int i=3;i<=1010;i++){
dp[i]=dp[i-1]+dp[i-2];
}
cin>>m;
cout<<dp[m];
return 0;
}
``
by huanglihuan @ 2024-09-10 19:47:22
高精
by str_awa @ 2024-09-10 19:48:34
@dandan2012 int过不了,需要int128或高精
by lijunshen @ 2024-10-20 22:35:05
unsigned long long也行