#include <algorithm> #include <iostream> #include <vector> using namespace std; using ll = long long; int main() { ios_base::sync_with_stdio(0); cin.tie(0), cout.tie(0); int n; cin >> n; vector<int> z(n), cnt; for (auto &i : z) cin >> i; sort(z.begin(), z.end()); // cnt[i] = number of elements eaual to ith smallest element in z cnt.push_back(1); for (int i = 1; i < n; i++) { if (z[i] == z[i - 1]) cnt.back()++; else cnt.push_back(1); } vector<ll> res(n + 1, 0); for (auto i : cnt) { for (int j = 1; j <= i; j++) res[j] += i - (i % j); } for (int i = 1; i <= n; i++) cout << res[i] << ' '; }
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 | #include <algorithm> #include <iostream> #include <vector> using namespace std; using ll = long long; int main() { ios_base::sync_with_stdio(0); cin.tie(0), cout.tie(0); int n; cin >> n; vector<int> z(n), cnt; for (auto &i : z) cin >> i; sort(z.begin(), z.end()); // cnt[i] = number of elements eaual to ith smallest element in z cnt.push_back(1); for (int i = 1; i < n; i++) { if (z[i] == z[i - 1]) cnt.back()++; else cnt.push_back(1); } vector<ll> res(n + 1, 0); for (auto i : cnt) { for (int j = 1; j <= i; j++) res[j] += i - (i % j); } for (int i = 1; i <= n; i++) cout << res[i] << ' '; } |