#include <bits/stdc++.h> using std::cin, std::cout; using std::string; using std::array; using std::vector; using i32 = int32_t; using u32 = uint32_t; using i64 = int64_t; using u64 = uint64_t; const char endl = '\n'; template<class num> inline num ceildiv(num a, num b) { return (a + b - 1) / b; } template<class num> inline num modulo(num i, num n) { //return value >= 0 const num k = i % n; return k < 0 ? k + n : k; } int main() { std::ios_base::sync_with_stdio(0); cin.tie(NULL); int n; cin >> n; std::map<int, int> occurences; for (int i = 0; i < n; i++) { int input; cin >> input; occurences[input]++; } vector<int> counts; for (auto [city, count] : occurences) { counts.push_back(count); } std::ranges::sort(counts, std::greater{}); int right = n; for (int people = 1; people <= n; people++) { int sum = 0; for (int i = 0; i < right; i++) { if (counts[i] < people) { right--; break; } sum += (counts[i] / people) * people; } cout << sum << ' '; } cout << endl; 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 50 51 52 53 54 55 56 57 58 59 | #include <bits/stdc++.h> using std::cin, std::cout; using std::string; using std::array; using std::vector; using i32 = int32_t; using u32 = uint32_t; using i64 = int64_t; using u64 = uint64_t; const char endl = '\n'; template<class num> inline num ceildiv(num a, num b) { return (a + b - 1) / b; } template<class num> inline num modulo(num i, num n) { //return value >= 0 const num k = i % n; return k < 0 ? k + n : k; } int main() { std::ios_base::sync_with_stdio(0); cin.tie(NULL); int n; cin >> n; std::map<int, int> occurences; for (int i = 0; i < n; i++) { int input; cin >> input; occurences[input]++; } vector<int> counts; for (auto [city, count] : occurences) { counts.push_back(count); } std::ranges::sort(counts, std::greater{}); int right = n; for (int people = 1; people <= n; people++) { int sum = 0; for (int i = 0; i < right; i++) { if (counts[i] < people) { right--; break; } sum += (counts[i] / people) * people; } cout << sum << ' '; } cout << endl; return 0; } |