Go: package main

import (
	"bufio"
	_ "container/heap"
	"fmt"
	"os"
	_ "sort"
	"strconv"
)

// I/O
type Scanner struct {
	sc *bufio.Scanner
}

func NewScanner() *Scanner {
	sc := bufio.NewScanner(os.Stdin)
	sc.Split(bufio.ScanWords)
	sc.Buffer(make([]byte, 1024), int(1e+9))
	return &Scanner{sc}
}

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

func (s *Scanner) nextInt() int {
	i, e := strconv.Atoi(s.nextStr())
	if e != nil {
		panic(e)
	}
	return i
}

func (s *Scanner) nextFloat() float64 {
	f, e := strconv.ParseFloat(s.nextStr(), 64)
	if e != nil {
		panic(e)
	}
	return f
}

func (s *Scanner) nextRuneSlice() []rune {
	return []rune(s.nextStr())
}

func (s *Scanner) nextIntSlice(n int) []int {
	res := make([]int, n)
	for i := 0; i < n; i++ {
		res[i] = s.nextInt()
	}
	return res
}

func (s *Scanner) nextFloatSlice(n int) []float64 {
	res := make([]float64, n)
	for i := 0; i < n; i++ {
		res[i] = s.nextFloat()
	}
	return res
}

// Arithmetic
func max(nums ...int) int {
	m := nums[0]
	for _, i := range nums {
		if m < i {
			m = i
		}
	}
	return m
}

func min(nums ...int) int {
	m := nums[0]
	for _, i := range nums {
		if m > i {
			m = i
		}
	}
	return m
}

func abs(x int) int {
	if x > 0 {
		return x
	}
	return -x
}

func pow(x, y int) int {
	res := 1
	for i := 0; i < y; i++ {
		res *= x
	}
	return res
}

func ceil(a, b int) int {
	if a%b == 0 {
		return a / b
	} else {
		return a/b + 1
	}
}

func gcd(a, b int) int {
	if b == 0 {
		return a
	}
	return gcd(b, a%b)
}

func lcm(a, b int) int {
	return a / gcd(a, b) * b
}

// Sort
type RuneSlice []rune

func (a RuneSlice) Len() int           { return len(a) }
func (a RuneSlice) Less(i, j int) bool { return a[i] < a[j] }
func (a RuneSlice) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }

// Main
const MOD = int(1e+9) + 7
const INF = 1 << 60

func main() {
	sc := NewScanner()
	wtr := bufio.NewWriter(os.Stdout)
	defer wtr.Flush()
	var nums []int
	for i := 1; i < 2*100+1; i++ {
		nums = append(nums, i*(i+1)*(i+2)/6)
	}
	var ins []int
	N := 0
	for true {
		n := sc.nextInt()
		if n == 0 {
			break
		}
		ins = append(ins, n)
		N = max(N, n)
	}
	dp := make([]int, N+1)
	dp2 := make([]int, N+1)
	for i := 1; i < N+1; i++ {
		dp[i] = INF
		dp2[i] = INF
	}
	for i := 0; i < len(nums); i++ {
		n := nums[i]
		if n > N {
			break
		}
		for j := 0; j < N+1; j++ {
			if j >= n {
				dp[j] = min(dp[j], dp[j-n]+1)
				if n%2 != 0 {
					dp2[j] = min(dp2[j], dp2[j-n]+1)
				}
			}
		}
	}
	for i := 0; i < len(ins); i++ {
		fmt.Fprintln(wtr, dp[ins[i]], dp2[ins[i]])
	}
}

C++: #include<cstdio>
#include<algorithm>
#include<vector>
#include<iostream>
#include<cstring>

using namespace std;

vector<long long int> list,oddlist;
int listcnt, oddlistcnt;

int oddrec(int target, int sum, int cnt, int maxcnt) {
    int res=0xFFFF;
    if(maxcnt<cnt) return 0xFFFE;
    if(sum == target) return cnt;
    for(int i=oddlistcnt-1; 0<=i; i--) {
        if(sum+oddlist[i] > target) continue;
        res = min(res, oddrec(target, sum+oddlist[i], cnt+1, maxcnt));
        if(res==0xFFFE) break;
    }
    return res;
}

int mama(int x,int ress){
    if(x==0) return ress;
    int tmp[oddlistcnt];
    memset(tmp,0,sizeof(tmp));
    for(int i=0;i<oddlistcnt;i++){
        tmp[i]=x/oddlist[i];
        if(tmp[i]==0) {
            ress+=tmp[i-1];
//            cout << "tmp[i-1]:" << tmp[i-1] <<endl;
//            cout << "x%tmp[i-1]:" << x%oddlist[i-1] <<endl;
            return mama(x%oddlist[i-1],ress);
            break;
        }
    }
}


int main(void) {
    for(long long int i=1; i*(i+1)*(i+2)/6<1e6; i++) {
        list.push_back(i*(i+1)*(i+2)/6);
        if(i*(i+1)*(i+2)/6 % 2)
            oddlist.push_back(i*(i+1)*(i+2)/6);
    }


    listcnt = list.size();
    oddlistcnt = oddlist.size();
    while(true) {
        int n;
        scanf("%d",&n);
        if(!n) break;

        int res=5, oddres=1000;
        for(int i=listcnt-1; 0<=i; i--) {
            if(list[i]>n) continue;
            if(list[i]==n){ res=1; break; }
            if(res<=2) continue;
            for(int j=listcnt-1; 0<=j; j--) {
                if(list[i] + list[j]>n) continue;
                if(list[i] + list[j]==n) res=2;
                if(res<=3) continue;
                for(int k=listcnt-1; 0<=k; k--) {
                    if(list[i] + list[j] + list[k]>n) continue;
                    if(list[i] + list[j] + list[k]==n) res=3;
                    if(res<=4) continue;
                    for(int l=listcnt-1; 0<=l; l--) {
                        if(list[i] + list[j] + list[k] + list[l]>n) continue;
                        if(list[i] + list[j] + list[k] + list[l]==n) res=4;
                        if(res<=4) break;
                    }
                }
            }
        }

        if((oddres=oddrec(n, 0, 0, 1))>=0xFFFE) {
            for(int i=2; ; i=i*3/2) {
                if((oddres=oddrec(n, 0, 0, i))<0xFFFE)
                    break;
            }
        }


        printf("%d %d\n",res,mama(n,0));
    }





    return 0;
}

C++: #define MYDEBUG
#include <bits/stdc++.h>

#ifdef MYDEBUG
#define dbp(x) cout<<#x<<": "<<x<<endl
#define dbp2(x,y) cout<<#x<<","<<#y<<": "<<x<<","<<y<<endl
#define dbp3(x,y,z) cout<<#x<<","<<#y<<","<<#z<<": "<<x<<","<<y<<","<<z<<endl
#define ifcin(x) std::ifstream cin(x)
#else
#define dbp(x)
#define dbp2(x,y)
#define dbp3(x,y,z)
#define ifcin(x)
#endif
#define ll long long
#define ull unsigned long long
#define all(x) x.begin(), x.end()
#define rep(i, from, to) for(int i=from; i<to; ++i)
#define REP(i, from, to) for(int i=from; i<=to; ++i)
#define EPS = 1e-14;
using std::vector;
using std::cout;
using std::cin;
using std::endl;
using std::max;
using std::min;
using std::swap;
using std::string;
using std::fill;
using std::pair;
using std::sort;
using std::reverse;
using std::pair;
using std::greater;
using std::priority_queue;
using std::ostream;
typedef std::complex<int> P;

template<typename T>
ostream& operator<<(ostream& out, const vector<vector<T> >& v) {
	for (size_t i = 0; i < v.size(); ++i) {
		out << v[i] << endl;
	}
	return out;
}

template<typename T>
ostream& operator<<(ostream& out, const vector<T>& v) {
	out << "[";
	size_t last = v.size() - 1;
	for (size_t i = 0; i < v.size(); ++i) {
		out << v[i];
		if (i != last) {
			out << ",";
		}
	}
	out << "]";
	return out;
}

const int MAX_QUAD = 182;
const int INF = 100000000;
const int MAX_N = 1000100;
int quad[MAX_QUAD], qodd[MAX_QUAD];
int dp[MAX_N], dp_odd[MAX_N];
int n, ODD_SIZE;

void init() {
	int m = 1;
	ODD_SIZE = 0;
	rep(k,1,MAX_QUAD)
	{
		quad[k] = k * (k + 1) * (k + 2) / 6;
		if (quad[k] % 2 != 0) {
			qodd[m] = quad[k];
			m++;
			ODD_SIZE = max(ODD_SIZE, m);
		}
	}
}

void doDP() {
	fill(dp, dp + MAX_N, INF);
	dp[0] = 0;
	rep(i,1,MAX_N)
	{
		rep(k,1,MAX_QUAD)
		{
			if (i - quad[k] >= 0) {
				dp[i] = min(dp[i - quad[k]] + 1, dp[i]);
			}
		}
	}
	//odd
	fill(dp_odd, dp_odd + MAX_N, INF);
	dp_odd[0] = 0;
	rep(i,1, MAX_N)
	{
		rep(k,1,ODD_SIZE)
		{
			if (i - qodd[k] >= 0) {
				dp_odd[i] = min(dp_odd[i - qodd[k]] + 1, dp_odd[i]);
			}
		}
	}
}

void solve() {
	init();
	doDP();
	while (cin >> n, n) {
		printf("%d %d\n", dp[n], dp_odd[n]);
	}
}

int main() {
	solve();
}