#include using namespace std; typedef long long signed int LL; typedef long long unsigned int LU; #define incID(i, l, r) for(int i = (l) ; i < (r); i++) #define incII(i, l, r) for(int i = (l) ; i <= (r); i++) #define decID(i, l, r) for(int i = (r) - 1; i >= (l); i--) #define decII(i, l, r) for(int i = (r) ; i >= (l); i--) #define inc(i, n) incID(i, 0, n) #define inc1(i, n) incII(i, 1, n) #define dec(i, n) decID(i, 0, n) #define dec1(i, n) decII(i, 1, n) #define inII(v, l, r) ((l) <= (v) && (v) <= (r)) #define inID(v, l, r) ((l) <= (v) && (v) < (r)) #define PB push_back #define EB emplace_back #define MP make_pair #define FI first #define SE second #define UB upper_bound #define LB lower_bound #define PQ priority_queue #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #define FOR(it, v) for(auto it = v.begin(); it != v.end(); ++it) #define RFOR(it, v) for(auto it = v.rbegin(); it != v.rend(); ++it) template bool setmin(T & a, T b) { if(b < a) { a = b; return true; } else { return false; } } template bool setmax(T & a, T b) { if(b > a) { a = b; return true; } else { return false; } } template bool setmineq(T & a, T b) { if(b <= a) { a = b; return true; } else { return false; } } template bool setmaxeq(T & a, T b) { if(b >= a) { a = b; return true; } else { return false; } } template T gcd(T a, T b) { return (b == 0 ? a : gcd(b, a % b)); } template T lcm(T a, T b) { return a / gcd(a, b) * b; } // ---- ---- const int D = 40; struct StrInt { string s; void init(string t) { bool flag = (t[0] == '-'); if(flag) { t = t.substr(1); } string u(D - t.size(), '0'); s = u + t; if(flag) { (*this) = -(*this); } } void init(LL v) { init(tostr(v)); } string tostr(LL x) { string s; bool f = (x < 0); if(f) { x *= -1; } while(x) { s.PB('0' + x % 10); x /= 10; } if(f) { s.PB('-'); } reverse(ALL(s)); return s; } StrInt & operator++() { dec(i, D) { s[i]++; if(s[i] > '9') { s[i] = '0'; } else { break; } } return (*this); } StrInt & operator--() { dec(i, D) { s[i]--; if(s[i] < '0') { s[i] = '9'; } else { break; } } return (*this); } StrInt operator+() const { return (*this); } StrInt operator-() const { StrInt y; y.init(s); --y; inc(i, D) { y.s[i] = '0' + ('9' - y.s[i]); } return y; } StrInt operator+(const StrInt & x) { StrInt y = x; dec(i, D) { y.s[i] += (s[i] - '0'); if(y.s[i] > '9') { y.s[i] -= 10; if(i != 0) { y.s[i - 1]++; } } } return y; } StrInt operator-(const StrInt & x) { return (*this) + (-x); } StrInt operator*(const StrInt & x) { StrInt y, z = x; y.init("0"); dec(i, D) { inc(j, s[i] - '0') { y = y + z; } StrInt v = z; inc(j, 9) { z = z + v; } } return y; } bool operator<(const StrInt & x) const { bool f1 = ( s[0] < '5'); bool f2 = (x.s[0] < '5'); if(f1 == f2) { return (s < x.s); } if(! f1 && f2) { return true; } if( f1 && ! f2) { return false; } } bool operator==(const StrInt & x) const { return s == x.s; } }; ostream & operator<<(ostream & os, const StrInt & x) { StrInt s = x; if(s.s[0] >= '5') { s = -s; cout << "-"; } int p = D - 1; inc(i, D) { if(s.s[i] != '0') { p = i; break; } } os << s.s.substr(p); return os; } // ---- StrInt a, b, c; int s(LL xx, int f) { StrInt x, w, v0, v3, v2; x.init(xx); v0.init(0); v3.init(3); v2.init(2); w = (f == 0 ? v3*x*x + v2*a*x + b : x*x*x + a*x*x + b*x + c); return (w == v0 ? 0 : (v0 < w ? 1 : -1)); } LL bs(LL L, LL H, int f) { while(H - L > 1) { LL M = (L + H) / 2; (s(M, f) == s(L, f) ? L : H) = M; } assert(f == 0 || s(L, f) == 0 || s(H, f) == 0); return (s(L, f) == 0 ? L : H); } int main() { LL va, vb, vc; cin >> va >> vb >> vc; a.init(va); b.init(vb); c.init(vc); LL x1 = bs(-1e9, -(va / 3), 0); LL x2 = bs(-(va / 3), +1e9, 0); cout << bs(-1e9, x1, 1) << " " << bs(x1, x2, 1) << " " << bs(x2, +1e9, 1) << endl; return 0; }