1563 | 2022. 11. 25 11:56:52 | DragonoidOmega | Járda-L (40) | cpp11 | Accepted 40/40 | 3ms | 3812 KiB |
#include <iostream>
using namespace std;
int x[101],f[101];
int i,n;
int main()
{
x[1]=1;
x[2]=2;
f[2]=2;
cin>>n;
for(i=3;i<=n;++i)
{
x[i]=x[i-1]+x[i-2]+f[i-1];
f[i]=x[i-2]+f[i-1]+x[i-2];
}
cout<<x[n];
}
Subtask | Sum | Test | Verdict | Time | Memory | ||
---|---|---|---|---|---|---|---|
base | 40/40 | ||||||
1 | Accepted | 0/0 | 3ms | 1872 KiB | |||
2 | Accepted | 0/0 | 2ms | 2400 KiB | |||
3 | Accepted | 2/2 | 2ms | 2344 KiB | |||
4 | Accepted | 2/2 | 2ms | 2548 KiB | |||
5 | Accepted | 2/2 | 2ms | 2744 KiB | |||
6 | Accepted | 2/2 | 2ms | 2804 KiB | |||
7 | Accepted | 2/2 | 2ms | 2956 KiB | |||
8 | Accepted | 3/3 | 2ms | 3160 KiB | |||
9 | Accepted | 3/3 | 2ms | 3164 KiB | |||
10 | Accepted | 3/3 | 2ms | 3160 KiB | |||
11 | Accepted | 3/3 | 2ms | 3288 KiB | |||
12 | Accepted | 3/3 | 2ms | 3496 KiB | |||
13 | Accepted | 3/3 | 2ms | 3576 KiB | |||
14 | Accepted | 3/3 | 2ms | 3568 KiB | |||
15 | Accepted | 3/3 | 2ms | 3568 KiB | |||
16 | Accepted | 3/3 | 2ms | 3700 KiB | |||
17 | Accepted | 3/3 | 2ms | 3812 KiB |