#include<bits/stdc++.h> using namespace std; const int N = 3e5 + 5; int n = 0, ans[N] = {}; map<int, int> c; int main(){ scanf("%d", &n); for(int i = 1, x = 0 ; i <= n ; i ++){ scanf("%d", &x); c[x] ++; } for(auto bag : c){ int m = bag.second; for(int i = 1 ; i <= m ; i ++) ans[i] += m / i; } for(int i = 1 ; i <= n ; i ++) printf("%d ", ans[i] * i); return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | #include<bits/stdc++.h> using namespace std; const int N = 3e5 + 5; int n = 0, ans[N] = {}; map<int, int> c; int main(){ scanf("%d", &n); for(int i = 1, x = 0 ; i <= n ; i ++){ scanf("%d", &x); c[x] ++; } for(auto bag : c){ int m = bag.second; for(int i = 1 ; i <= m ; i ++) ans[i] += m / i; } for(int i = 1 ; i <= n ; i ++) printf("%d ", ans[i] * i); return 0; } |