#include "bits/stdc++.h"
#pragma GCC optimize("Ofast")

// Begin Header {{{
using namespace std;

#ifndef DEBUG
#define dump(...)
#endif

#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define rep(i, n) for (intmax_t i = 0, i##_limit = (n); i < i##_limit; ++i)
#define reps(i, b, e) for (intmax_t i = (b), i##_limit = (e); i <= i##_limit; ++i)
#define repr(i, b, e) for (intmax_t i = (b), i##_limit = (e); i >= i##_limit; --i)
#define var(Type, ...) Type __VA_ARGS__; input(__VA_ARGS__)

template <class T> using MaxHeap = priority_queue<T, vector<T>, less<T>>;
template <class T> using MinHeap = priority_queue<T, vector<T>, greater<T>>;

inline void input() {}
template <class Head, class... Tail>
inline void input(Head&& head, Tail&&... tail) {
    cin >> head;
    input(forward<Tail>(tail)...);
}

inline void outs() { cout << "\n"; }
template <class Head, class... Tail>
inline void outs(Head&& head, Tail&&... tail) {
    cout << head << (sizeof...(tail) ? " " : "");
    outs(forward<Tail>(tail)...);
}

template <class T>
inline void outs(vector<T> &vec) { for (auto &e : vec) cout << e << " \n"[&e == &vec.back()]; }

template <class T>
inline void outs(vector<vector<T>> &df) { for (auto &vec : df) outs(vec); }

inline void outl() { cout << "\n"; }
template <class Head, class... Tail>
inline void outl(Head&& head, Tail&&... tail) {
    cout << head << (sizeof...(tail) ? "\n" : "");
    outl(forward<Tail>(tail)...);
}

template <class T>
inline void outl(vector<T> &vec) { for (auto &e : vec) cout << e << "\n"; }

inline void outn() {}
template <class Head, class... Tail>
inline void outn(Head&& head, Tail&&... tail) {
    cout << head;
    outn(forward<Tail>(tail)...);
}

template <class T>
inline void outn(vector<T> &vec) { for (auto &e : vec) cout << e; }

template <class T>
inline vector<T> make_v(const T &initvalue, size_t sz) {
    return vector<T>(sz, initvalue);
}

template <class T, class... Args>
inline auto make_v(const T &initvalue, size_t sz, Args... args) {
    return vector<decltype(make_v<T>(initvalue, args...))>(sz, make_v<T>(initvalue, args...));
}

constexpr size_t    operator""_zu(unsigned long long value) { return value; };
constexpr intmax_t  operator""_jd(unsigned long long value) { return value; };
constexpr uintmax_t operator""_ju(unsigned long long value) { return value; };

constexpr int INF = 0x3f3f3f3f;
constexpr intmax_t LINF = 0x3f3f3f3f3f3f3f3f_jd;

namespace moke {

    template <class A, class B> inline bool chmax(A &a, const B &b) noexcept {
        return b > a && (a = b, true);
    }

    template <class A, class B> inline bool chmin(A &a, const B &b) noexcept {
        return b < a && (a = b, true);
    }

    template <class A, class B> inline common_type_t<A, B> min(const A &a, const B &b) noexcept {
        return a < b ? a : b;
    }

    template <class A, class B> inline common_type_t<A, B> max(const A &a, const B &b) noexcept {
        return a > b ? a : b;
    }

    template <class A, class B> inline common_type_t<A, B> diff(const A &a, const B &b) noexcept {
        return a < b ? b - a : a - b;
    }

}
// }}} End Header

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    var(intmax_t, a, b, k);

    intmax_t before_a = a;
    a = moke::max(0, a - k);
    k = moke::max(0, k - before_a);

    b = moke::max(0, b - k);

    outs(a, b);

    return 0;
}


Measured memory_bytes: 256