//Pawel Kura, zadanie Jedynki #include <bits/stdc++.h> using namespace std; map<int, string> M; string gen(int x) { auto it = M.find(x); if (it != M.end()) return it->second; auto s = gen(x/2); s = "(" + M[2] + ")*(" + s + ")"; if (x%2 == 1) { s += "+1"; } M[x] = s; return s; } int main() { M[1] = "1"; M[2] = "1+1"; M[3] = "1+1+1"; int t, n; cin >> t; while (t--) { cin >> n; string s = gen(n); int c = 0; for (auto x: s) { if (x == '1') c++; } if (c > 100) { cout << "NIE\n"; } else { cout << s << "\n"; } } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | //Pawel Kura, zadanie Jedynki #include <bits/stdc++.h> using namespace std; map<int, string> M; string gen(int x) { auto it = M.find(x); if (it != M.end()) return it->second; auto s = gen(x/2); s = "(" + M[2] + ")*(" + s + ")"; if (x%2 == 1) { s += "+1"; } M[x] = s; return s; } int main() { M[1] = "1"; M[2] = "1+1"; M[3] = "1+1+1"; int t, n; cin >> t; while (t--) { cin >> n; string s = gen(n); int c = 0; for (auto x: s) { if (x == '1') c++; } if (c > 100) { cout << "NIE\n"; } else { cout << s << "\n"; } } return 0; } |