#include <iostream>
#include <unordered_map>
using namespace std;
int main()
{
ios::sync_with_stdio(0);
cin.tie(0);
unordered_map<int, int> M;
int n; cin >> n;
for (int i = 1; i <= n; ++i) { int ai; cin >> ai; ++M[ai]; }
unordered_map<int, int> ileWystapienIlosci;
for (auto m : M) ++ileWystapienIlosci[m.second];
for (int k = 1; k <= n; ++k)
{
//Roznych ilosci powinno byc <= sqrt(n), wiec mamy O(n*sqrt(n)) (bo 1+2+3+..+x = n )
int suma = 0;
for (auto m : ileWystapienIlosci) suma += m.second * (m.first / k * k);
cout << suma << ' ';
}
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 | #include <iostream> #include <unordered_map> using namespace std; int main() { ios::sync_with_stdio(0); cin.tie(0); unordered_map<int, int> M; int n; cin >> n; for (int i = 1; i <= n; ++i) { int ai; cin >> ai; ++M[ai]; } unordered_map<int, int> ileWystapienIlosci; for (auto m : M) ++ileWystapienIlosci[m.second]; for (int k = 1; k <= n; ++k) { //Roznych ilosci powinno byc <= sqrt(n), wiec mamy O(n*sqrt(n)) (bo 1+2+3+..+x = n ) int suma = 0; for (auto m : ileWystapienIlosci) suma += m.second * (m.first / k * k); cout << suma << ' '; } cout << endl; return 0; } |
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