#include <cstdio> #include <vector> #include <map> #include <set> #include <queue> #include <unordered_map> using namespace std; int nextInt() { int n; scanf("%d", &n); return n; } int main() { int n = nextInt(); vector<int> res(n + 1, 0); unordered_map<int, int> cnt; for (int i = 0; i < n; ++i) ++cnt[nextInt()]; for (auto it = cnt.begin(); it != cnt.end(); ++it) { int x = it->second; for (int i = 1; i <= x; ++i) res[i] += x / i; } for (int i = 1; i < n; ++i) printf("%d ", res[i] * i); printf("%d\n", res[n] * 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 | #include <cstdio> #include <vector> #include <map> #include <set> #include <queue> #include <unordered_map> using namespace std; int nextInt() { int n; scanf("%d", &n); return n; } int main() { int n = nextInt(); vector<int> res(n + 1, 0); unordered_map<int, int> cnt; for (int i = 0; i < n; ++i) ++cnt[nextInt()]; for (auto it = cnt.begin(); it != cnt.end(); ++it) { int x = it->second; for (int i = 1; i <= x; ++i) res[i] += x / i; } for (int i = 1; i < n; ++i) printf("%d ", res[i] * i); printf("%d\n", res[n] * n); return 0; } |