Go: package main

import (
	"bufio"
	"fmt"
	"math/big"
	"os"
	"strconv"
)

func CountPatterns(i int, patternNums []int) int {
	if patternNums[i] != 0 {
		return patternNums[i]
	}
	if i == 0 {
		return 1
	}
	patternNums[i] += CountPatterns(i-1, patternNums)
	if i > 1 {
		patternNums[i] += CountPatterns(i-2, patternNums)
	}
	if i > 2 {
		patternNums[i] += CountPatterns(i-3, patternNums)
	}
	return patternNums[i]
}

func Solve(N int) int {
	patternNums := MakeFilledInts(N+1, 0)
	return (CountPatterns(N, patternNums) + 3649) / 3650
}

func main() {
	for N := scan.Int(); N != 0; N = scan.Int() {
		ans := Solve(N)
		fmt.Println(ans)
	}
}

// --------------------------------------------------------------------------------
// Input

var scan = NewScanner()

type Scanner struct{ *bufio.Scanner }

func NewScanner() *Scanner {
	sc := bufio.NewScanner(os.Stdin)
	sc.Split(bufio.ScanWords)
	sc.Buffer(nil, 100000000)
	return &Scanner{sc}
}

func (s *Scanner) String() string {
	s.Scan()
	return s.Text()
}

func (s *Scanner) Strings(l int) []string {
	if l == 0 {
		return []string{}
	}
	sl := make([]string, l, l)
	for i := range sl {
		sl[i] = s.String()
	}
	return sl
}

func (s *Scanner) Int() int {
	n, _ := strconv.Atoi(s.String())
	return n
}

func (s *Scanner) Ints(l int) []int {
	if l == 0 {
		return []int{}
	}
	sl := make([]int, l, l)
	for i := range sl {
		sl[i] = s.Int()
	}
	return sl
}

func (s *Scanner) Int64() int64 {
	n, _ := strconv.ParseInt(s.String(), 10, 64)
	return n
}

func (s *Scanner) BigInt() *big.Int {
	return big.NewInt(s.Int64())
}

func (s *Scanner) BigInts(l int) []*big.Int {
	if l == 0 {
		return []*big.Int{}
	}
	sl := make([]*big.Int, l, l)
	for i := range sl {
		sl[i] = s.BigInt()
	}
	return sl
}

func (s *Scanner) Float64() float64 {
	f, _ := strconv.ParseFloat(s.String(), 64)
	return f
}

func (s *Scanner) Floats64(l int) []float64 {
	if l == 0 {
		return []float64{}
	}
	sl := make([]float64, l, l)
	for i := range sl {
		sl[i] = s.Float64()
	}
	return sl
}

// --------------------------------------------------------------------------------
// Output

const (
	Yes = "Yes"
	No  = "No"

	YES = "YES"
	NO  = "NO"
)

func PrintBool(v bool, trueStr, falseStr string) {
	if v {
		fmt.Println(trueStr)
	} else {
		fmt.Println(falseStr)
	}
}

// --------------------------------------------------------------------------------
// sort.BigIntSlice

type BigIntSlice []*big.Int

func (sl BigIntSlice) Len() int {
	return len(sl)
}

func (sl BigIntSlice) Less(i, j int) bool {
	return sl[i].Cmp(sl[j]) == -1
}

func (sl BigIntSlice) Swap(i, j int) {
	sl[i], sl[j] = sl[j], sl[i]
}

// --------------------------------------------------------------------------------
// Mint

const (
	Mod = 1000000007
)

type Mint int

func NewMint(value int) Mint {
	return Mint((value%Mod + Mod) % Mod)
}

func (x Mint) Add(y Mint) Mint {
	if v := x + y; v >= Mod {
		return v - Mod
	} else {
		return v
	}
}

func (x Mint) Sub(y Mint) Mint {
	if v := x + Mod - y; v >= Mod {
		return v - Mod
	} else {
		return v
	}
}

func (x Mint) Mul(y Mint) Mint {
	return (x * y) % Mod
}

func (x Mint) pow(n int) Mint {
	if n == 0 {
		return Mint(1)
	}
	a := x.pow(n >> 1)
	a = a.Mul(a)
	if n&1 != 0 {
		a = a.Mul(x)
	}
	return a
}

func (x Mint) Inverse() Mint {
	return x.pow(Mod - 2)
}

func (x Mint) Div(y Mint) Mint {
	return x * y.Inverse()
}

func (x Mint) Neg() Mint {
	return NewMint(int(-x))
}

// --------------------------------------------------------------------------------
// Factorial

type Factorial struct {
	fact        []Mint
	factInverse []Mint
}

func NewFactorial(n int) *Factorial {
	f := new(Factorial)
	f.init(n)
	return f
}

func (f *Factorial) init(n int) {
	fact := make([]Mint, n+1, n+1)
	fact[0] = NewMint(1)
	for i := 1; i <= n; i++ {
		fact[i] = fact[i-1].Mul(NewMint(i))
	}

	inv := make([]Mint, n+1, n+1)
	inv[n] = fact[n].Inverse()
	for i := n; i >= 1; i-- {
		inv[i-1] = inv[i].Mul(NewMint(i))
	}

	f.fact = fact
	f.factInverse = inv
}

func (f *Fa

C++: #include <iostream>
#include <vector>
using namespace std;


void solve(vector<int>& a) {
    a[0] = 1;
    for(int i = 1; i <= 30; i++) {
        if(i == 1) {
            a[i] = a[i - 1];
        } if(i == 2) {
            a[i] = a[i - 1] + a[i - 2];
        } else {
            a[i] = a[i - 1] + a[i - 2] + a[i - 3];
        }
    }
    for(int i = 1; i <= 30; i++) {
        a[i] = (a[i] + (3650 - 1)) / 3650;
    }
}

int main() {
    vector<int> a(31);
    solve(a);
    vector<int> inpArray;
    int inp;
    do {
        cin >> inp;
        inpArray.push_back(inp);
    } while(inp != 0);

    for(int i = 0; i < (int)inpArray.size() - 1; i++)
        cout << a[inpArray[i]] << endl;

    return 0;
}

C++: include<iostream>

using namespace::std;

int fib(int n) {
	


	int x[100];
	x[0] = 0;
	x[1] = 1;
	x[2] = 2;
	x[3] = 4;

	for (int i = 4; i <= n; i++) {
		x[i] = x[i - 3] + x[i - 2] + x[i - 1];
	}
	return x[n];
}


int main() {
	
	cin >> n;
	int ans;
	int ama;

	ans = n / 3;
	ans = ans * 4;

	if (n % 3 == 1) {
		ans +=
	}
	else if (n % 3 == 2) {

	}*/
	int a[100];
	int i= 0;

	while (true) {
		cin >>a[i];
		if (a[i] == 0)
			break;
		i++;
	}

	for (int j = 0; j < i; j++) {
		if (a[j] != 0) {
			cout << fib(a[j])/10/ 365 + 1 << endl;
		}
		else {
			cout <<0<<endl;
		}
	}

	return 0;

}

C++: 

#include <algorithm>
#include <iostream>
using namespace std;

int A[128], n; 
int main() {
	while(cin >> n && n >0){
		A[0] = 0;
		A[1] = 1;
		A[2] = 2;
		for (int i=3; i<=n+10; ++i) {
			A[i] = A[i-1]+A[i-2]+A[i-3];
		}
	cout << (A[n]+9/10+364)/365 <<endl;
	}
}

C++: #include <bits/stdc++.h>
using namespace std;

#define int long long

int dp[50];
int n;

void init() {
  dp[0] = 1;
  for (int i = 1; i <= 30; i++) {
    for (int j = 1; j <= 3; j++) {
      dp[i+j] += dp[i];
    }
  }
}

signed main() {
  init();
  while (1) {
    cin >> n;
    if (n == 0) break;
    int mult = 3650;
    cout << (dp[n] + mult - 1) / mult << endl;
  }

  return 0;
}

C++: #include <iostream>
#include <vector>
using namespace std;

int main()
{
	int n;
	int way[30];
	while (cin >> n)
	{
		if (n == 0) break;
		for (int i = 1; i <= n; i++)
		{
			if (i == 1)
			{
				way[i] = 1;
			}
			else if (i == 2)
			{
				way[i] = 2;
			}
			else if (i == 3)
			{
				way[i] = 4;
			}
			else
			{
				way[i] = way[i - 3] + way[i - 2] + way[i - 1];
			}
		}
		if (way[n] % 365 == 0)
		{
			cout << way[n] / 3650 << endl;
		}
		else
		{
			cout << way[n] / 3650 + 1 << endl;
		}
	}

	return 0;
}

C++: #include <iostream>

using namespace std;

int main() {

 
   int ans[31] = {};
  ans[1] = 1;
  ans[2] = 2;
  ans[3] = 4;
  for(int i=4;i<=30;i++) ans[i] = ans[i-3] + ans[i-2] + ans[i-1] ;
     
 while(1) {
				
   int n;
   cin >> n;
   if(n == 0) break;
   
    cout << (ans[n]/3650) +1 << endl;

  }

  return 0;

}

C++: void main()
{
	int n,i;
	int ans[64]={0};
	
	ans[0]=ans[1]=1;
	ans[2]=2;
	
	for(i=3;i<31;i++)
		ans[i]=ans[i-1]+ans[i-2]+ans[i-3];
	
	for(;;)
	{
		scanf("%d",&n);
		if(n==0)
			break;
		printf("%d\n",ans[n]/3650+1);
	}
}

C++: #include<cstdio>
#include<cstring>
#include<vector>
#include<queue>
#include<algorithm>
#include<cmath>
#include<climits>
#include<string>
#include<set>
#include<map>
using namespace std;
#define rep(i,n) for(int i=0;i<((int)(n));i++)
#define reg(i,a,b) for(int i=((int)(a));i<=((int)(b));i++)
#define irep(i,n) for(int i=((int)(n))-1;i>=0;i--)
#define ireg(i,a,b) for(int i=((int)(b));i>=((int)(a));i--)
typedef long long int lli;
typedef pair<int,int> mp;
#define fir first
#define sec second
#define IINF INT_MAX
#define LINF LLONG_MAX

int dp[40];

int solve(int n){
	memset (dp, 0, sizeof(dp));
	
	dp[0] = 1;
	rep(i,n){
		dp[i+1] += dp[i];
		dp[i+2] += dp[i];
		dp[i+3] += dp[i];
	}
	return dp[n];
	
	}
	
int main(){
	while(true){
		int n=0;
		scanf("%d", &n);
		
		if(!n) break;
		
	
	
	
		printf("%d\n", (int)ceil((double) solve(n)/10/365));
		
	}
		return 0;
		
		
	}