#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; map<int,int> freq; for (int i = 0; i < n; i++) { int x; cin >> x; freq[x]++; } vector<int> suf(n+1); for (pair<int,int> p : freq) { suf[p.second]++; } for (int i = n - 1; i >= 0; i--) { suf[i] += suf[i+1]; } for (int k = 1; k <= n; k++) { int answer = 0; for (int mul = k; mul <= n; mul += k) { answer += suf[mul]; } cout << answer * k << " "; } cout << endl; }
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 <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; map<int,int> freq; for (int i = 0; i < n; i++) { int x; cin >> x; freq[x]++; } vector<int> suf(n+1); for (pair<int,int> p : freq) { suf[p.second]++; } for (int i = n - 1; i >= 0; i--) { suf[i] += suf[i+1]; } for (int k = 1; k <= n; k++) { int answer = 0; for (int mul = k; mul <= n; mul += k) { answer += suf[mul]; } cout << answer * k << " "; } cout << endl; } |