#include <cmath> #include <iostream> #include <vector> #include <unordered_map> #include <unordered_set> int main() { /*std::vector<int> primes; primes.push_back(2); for (int i = 3; i < 548; ++i) { bool prime = true; for (auto p : primes) { if (i % p == 0) { prime = false; break; } } if (prime) primes.push_back(i); }*/ //std::cout << primes.size() << std::endl; int n; std::cin >> n; std::unordered_map<int, int> counts; std::vector<int> stamps(n + 1); for (int i = 0; i < n; ++i) { int c; std::cin >> c; ++counts[c]; } for (auto [_, count] : counts) { int left = count; int maxi = 0; for (long long i = 1; i * i <= (long long)count; ++i) { ++stamps[count / i]; --left; maxi = i; } for (int i = maxi; i >= 1; --i) { int used = count - left; int to_use = std::max(count / i - used, 0); stamps[i] += to_use; left -= to_use; } //std::cerr << left << std::endl; stamps[1] += left; } for (int i = n - 1; i >= 1; --i) { stamps[i] += stamps[i + 1]; } for (int i = 1; i <= n; ++i) { std::cout << stamps[i] * i << " "; } std::cout << std::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 60 61 62 63 64 65 | #include <cmath> #include <iostream> #include <vector> #include <unordered_map> #include <unordered_set> int main() { /*std::vector<int> primes; primes.push_back(2); for (int i = 3; i < 548; ++i) { bool prime = true; for (auto p : primes) { if (i % p == 0) { prime = false; break; } } if (prime) primes.push_back(i); }*/ //std::cout << primes.size() << std::endl; int n; std::cin >> n; std::unordered_map<int, int> counts; std::vector<int> stamps(n + 1); for (int i = 0; i < n; ++i) { int c; std::cin >> c; ++counts[c]; } for (auto [_, count] : counts) { int left = count; int maxi = 0; for (long long i = 1; i * i <= (long long)count; ++i) { ++stamps[count / i]; --left; maxi = i; } for (int i = maxi; i >= 1; --i) { int used = count - left; int to_use = std::max(count / i - used, 0); stamps[i] += to_use; left -= to_use; } //std::cerr << left << std::endl; stamps[1] += left; } for (int i = n - 1; i >= 1; --i) { stamps[i] += stamps[i + 1]; } for (int i = 1; i <= n; ++i) { std::cout << stamps[i] * i << " "; } std::cout << std::endl; return 0; } |