#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; int a; map<int, int> mp; for (int i = 0; i < n; i++) { cin >> a; mp[a]++; } int res[n + 1]; for (int i = 0; i <= n; i++) { res[i] = 0; } auto it = mp.begin(); while (it != mp.end()) { for (int k = 1; k <= it->second; k++) { res[k] += k * (it->second / k); } it++; } for (int i = 1; i <= n; i++) { cout << res[i] << " "; } cout << "\n"; 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 | #include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; int a; map<int, int> mp; for (int i = 0; i < n; i++) { cin >> a; mp[a]++; } int res[n + 1]; for (int i = 0; i <= n; i++) { res[i] = 0; } auto it = mp.begin(); while (it != mp.end()) { for (int k = 1; k <= it->second; k++) { res[k] += k * (it->second / k); } it++; } for (int i = 1; i <= n; i++) { cout << res[i] << " "; } cout << "\n"; return 0; } |