#include <iostream> #include <vector> #include <algorithm> #include <map> using namespace std; const int N = 300001; int result[N]; int n, a, sum; map<int, int> input; vector<int> nums; int main() { cin >> n; for (int i = 0; i < n; i++) { cin >> a; input[a]++; } map<int, int>::iterator it; for (it = input.begin(); it != input.end(); ++it) { nums.push_back(it->second); } result[1] = n; sort(nums.begin(), nums.end(), greater<int>()); for (int i = 2; i <= n; i++) { for (int j = nums.size() - 1; j >= 0; j--) { if (nums[j] >= i) { result[i] += nums[j] - nums[j] % i; } } if (result[i] == 0)break; } for (int i = 1; i <= n; i++) { cout << result[i] << " "; } 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 | #include <iostream> #include <vector> #include <algorithm> #include <map> using namespace std; const int N = 300001; int result[N]; int n, a, sum; map<int, int> input; vector<int> nums; int main() { cin >> n; for (int i = 0; i < n; i++) { cin >> a; input[a]++; } map<int, int>::iterator it; for (it = input.begin(); it != input.end(); ++it) { nums.push_back(it->second); } result[1] = n; sort(nums.begin(), nums.end(), greater<int>()); for (int i = 2; i <= n; i++) { for (int j = nums.size() - 1; j >= 0; j--) { if (nums[j] >= i) { result[i] += nums[j] - nums[j] % i; } } if (result[i] == 0)break; } for (int i = 1; i <= n; i++) { cout << result[i] << " "; } return 0; } |