#include <bits/stdc++.h> using namespace std; int to_val(std::string &s) { return s[0] * 1000 + s[1]; } int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; std::map<int, int> cnt; cin >> n; for (int i = 0; i < n; i++) { std::string s; cin >> s; cnt[to_val(s)]++; } if (cnt.size() < 5 * 3) { cout << "NIE" << endl; exit(0); } std::array<std::string, 3> special = {"5A", "5B", "5C"}; for (auto &s : special) { if (cnt[to_val(s)] < 2) { cout << "NIE" << endl; exit(0); } } cout << "TAK" << endl; 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 | #include <bits/stdc++.h> using namespace std; int to_val(std::string &s) { return s[0] * 1000 + s[1]; } int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; std::map<int, int> cnt; cin >> n; for (int i = 0; i < n; i++) { std::string s; cin >> s; cnt[to_val(s)]++; } if (cnt.size() < 5 * 3) { cout << "NIE" << endl; exit(0); } std::array<std::string, 3> special = {"5A", "5B", "5C"}; for (auto &s : special) { if (cnt[to_val(s)] < 2) { cout << "NIE" << endl; exit(0); } } cout << "TAK" << endl; return 0; } |