#include <iostream> #include <unordered_map> using namespace std; int main() { unordered_map<string, int> mapOfOccurrences; int numberOfAllExercises; string exerciseDivision; char divisions[] = {'A', 'B', 'C'}; for (char division : divisions) { for (int i = 1; i <= 5; i++) mapOfOccurrences[to_string(i) + division] = 0; } cin >> numberOfAllExercises; for (int i = 0; i < numberOfAllExercises; i++) { cin >> exerciseDivision; mapOfOccurrences[exerciseDivision]++; } bool isValid = true; for (const auto& key : mapOfOccurrences) { if (key.second == 0 || ((key.first == "5A" || key.first == "5B" || key.first == "5C") && key.second < 2)) isValid = false; } if (isValid) cout << "TAK"; else cout << "NIE"; 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 | #include <iostream> #include <unordered_map> using namespace std; int main() { unordered_map<string, int> mapOfOccurrences; int numberOfAllExercises; string exerciseDivision; char divisions[] = {'A', 'B', 'C'}; for (char division : divisions) { for (int i = 1; i <= 5; i++) mapOfOccurrences[to_string(i) + division] = 0; } cin >> numberOfAllExercises; for (int i = 0; i < numberOfAllExercises; i++) { cin >> exerciseDivision; mapOfOccurrences[exerciseDivision]++; } bool isValid = true; for (const auto& key : mapOfOccurrences) { if (key.second == 0 || ((key.first == "5A" || key.first == "5B" || key.first == "5C") && key.second < 2)) isValid = false; } if (isValid) cout << "TAK"; else cout << "NIE"; return 0; } |