#include <iostream> #include <vector> #include <map> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int n; cin >> n; map<int, int>m; for (int i = 0; i < n; i++) { int a; cin >> a; m[a]++; } vector<int>P(2 * n + 1); for (auto p : m) P[p.second]++; for (int i = 1; i <= 2 * n; i++) P[i] += P[i - 1]; for (int i = 1; i <= n; i++) { int res = 0; int x = 0; while (x * i <= n) { res += 1ll * i * x * (P[i * (x + 1) - 1] - P[max(x * i - 1, 0)]); x++; } cout << res << ' '; } 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 <iostream> #include <vector> #include <map> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int n; cin >> n; map<int, int>m; for (int i = 0; i < n; i++) { int a; cin >> a; m[a]++; } vector<int>P(2 * n + 1); for (auto p : m) P[p.second]++; for (int i = 1; i <= 2 * n; i++) P[i] += P[i - 1]; for (int i = 1; i <= n; i++) { int res = 0; int x = 0; while (x * i <= n) { res += 1ll * i * x * (P[i * (x + 1) - 1] - P[max(x * i - 1, 0)]); x++; } cout << res << ' '; } return 0; } |