207512026-01-08 19:01:20ZsoltJárda-L (40)cpp17Wrong answer 4/402ms512 KiB
#include <bits/stdc++.h>

using namespace std;

int main()
{
	int n;
	cin>>n;
	vector<long long>v(n);
	v[0]=1;
	v[1]=2;
	v[2]=5;
	for(int i=3; i<n; i++)
    {
        v[i]=2*v[i-1]+v[i-2];
    }
    cout<<v[n-1];
}
SubtaskSumTestVerdictTimeMemory
base4/40
1Accepted0/01ms512 KiB
2Wrong answer0/01ms316 KiB
3Accepted2/21ms316 KiB
4Accepted2/21ms316 KiB
5Wrong answer0/21ms316 KiB
6Wrong answer0/21ms508 KiB
7Wrong answer0/21ms316 KiB
8Wrong answer0/31ms508 KiB
9Wrong answer0/31ms388 KiB
10Wrong answer0/31ms316 KiB
11Wrong answer0/31ms316 KiB
12Wrong answer0/31ms508 KiB
13Wrong answer0/31ms316 KiB
14Wrong answer0/32ms332 KiB
15Wrong answer0/31ms316 KiB
16Wrong answer0/31ms324 KiB
17Wrong answer0/31ms316 KiB