#include <iostream> #include <vector> #include <algorithm> #include <cmath> #define st first #define nd second typedef long long ll; using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } sort(a.begin(), a.end()); a.push_back(-1); int cnt = 0; vector<int> ans(n+1); for (int i = 0; i <= n; i++) { if (i && a[i] != a[i-1]) { for (int j = 1; j <= cnt; j++) { ans[j] += cnt/j; } cnt = 1; } else cnt++; } for (int i = 1; i <= n; i++) cout << ans[i] * i << ' '; cout << '\n'; }
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 | #include <iostream> #include <vector> #include <algorithm> #include <cmath> #define st first #define nd second typedef long long ll; using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } sort(a.begin(), a.end()); a.push_back(-1); int cnt = 0; vector<int> ans(n+1); for (int i = 0; i <= n; i++) { if (i && a[i] != a[i-1]) { for (int j = 1; j <= cnt; j++) { ans[j] += cnt/j; } cnt = 1; } else cnt++; } for (int i = 1; i <= n; i++) cout << ans[i] * i << ' '; cout << '\n'; } |