221742026-01-14 17:35:30algoproJárdakövezés háromféle elemmelcpp17Wrong answer 0/303ms1268 KiB
// UUID: 27b75303-785e-4161-9177-aa645b0d1752
#include <bits/stdc++.h>
using namespace std;

int main() {
	int n;
	cin>>n;
	vector<int> a(n+1);
	vector<int> b(n+1);
	a[1]=2;
	a[2]=11;
	b[1]=1;
	b[2]=4;
	for(int i=3;i<=n;i++){
		b[i]=(a[i-1]+a[i-2]+b[i-1])%2023;
		a[i]=(a[i-1]+3*b[i-1]+b[i])%2023;
	}
	cout<<a[n+1]<<endl;
}
SubtaskSumTestVerdictTimeMemory
base0/30
1Wrong answer0/01ms316 KiB
2Wrong answer0/01ms316 KiB
3Wrong answer0/21ms316 KiB
4Wrong answer0/21ms316 KiB
5Wrong answer0/21ms316 KiB
6Wrong answer0/21ms316 KiB
7Wrong answer0/21ms316 KiB
8Wrong answer0/21ms316 KiB
9Wrong answer0/21ms760 KiB
10Wrong answer0/21ms1012 KiB
11Wrong answer0/22ms824 KiB
12Wrong answer0/33ms1012 KiB
13Wrong answer0/31ms316 KiB
14Wrong answer0/31ms316 KiB
15Wrong answer0/33ms1268 KiB