#include <iostream> #include <map> using namespace std; int main() { ios::sync_with_stdio(false); int n; cin >> n; map<int, int> cities; for (int i = 0; i < n; ++i) { int city; cin >> city; if (cities.find(city) == cities.end()) { cities[city] = 1; } else { ++cities[city]; } } cout << n << " "; for (int i = 2; i <= n; ++i) { int res = 0; for (const auto &x : cities) { res += x.second / i; } cout << res * i; if (i != n) { cout << " "; } } cout << 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 38 39 40 41 42 43 44 45 46 47 48 | #include <iostream> #include <map> using namespace std; int main() { ios::sync_with_stdio(false); int n; cin >> n; map<int, int> cities; for (int i = 0; i < n; ++i) { int city; cin >> city; if (cities.find(city) == cities.end()) { cities[city] = 1; } else { ++cities[city]; } } cout << n << " "; for (int i = 2; i <= n; ++i) { int res = 0; for (const auto &x : cities) { res += x.second / i; } cout << res * i; if (i != n) { cout << " "; } } cout << endl; return 0; } |