#include <bits/stdc++.h>
using namespace std;
const int N = 300'000 + 7;
int n, ile[N], ans[N];
map<int, int> cnt;
int main() {
ios::sync_with_stdio(false), cin.tie(nullptr);
cin >> n;
for (int i = 1; i <= n; i++) {
int a;
cin >> a;
cnt[a]++;
}
for (auto&& [a, b] : cnt)
ile[b]++;
for (int i = 1; i <= n; i++) {
if (ile[i] == 0)
continue;
int j = 1;
while (j <= i) {
int k = (i / (i / j)) + 1;
ans[j] += ile[i] * (i / j);
if (k <= n) {
ans[k] -= ile[i] * (i / j);
}
j = k;
}
}
for (int i = 1; i <= n; i++) {
ans[i] += ans[i - 1];
cout << ans[i] * 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 42 43 44 45 46 47 48 49 | #include <bits/stdc++.h> using namespace std; const int N = 300'000 + 7; int n, ile[N], ans[N]; map<int, int> cnt; int main() { ios::sync_with_stdio(false), cin.tie(nullptr); cin >> n; for (int i = 1; i <= n; i++) { int a; cin >> a; cnt[a]++; } for (auto&& [a, b] : cnt) ile[b]++; for (int i = 1; i <= n; i++) { if (ile[i] == 0) continue; int j = 1; while (j <= i) { int k = (i / (i / j)) + 1; ans[j] += ile[i] * (i / j); if (k <= n) { ans[k] -= ile[i] * (i / j); } j = k; } } for (int i = 1; i <= n; i++) { ans[i] += ans[i - 1]; cout << ans[i] * i << ' '; } cout << '\n'; return 0; } |
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