#include <bits/stdc++.h> #pragma GCC optimize("O3", "unroll-loops") #define pb emplace_back #define ins insert #define mp make_pair #define ssize(x) (int)x.size() #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define pii pair <int, int> #define pll pair <ll, ll> #define pld pair <ld, ld> #define st first #define nd second using namespace std; using ll = int_fast64_t; // using lll = __int128_t; using ld = long double; const int oo = 1e9 + 7; const ll ool = 1e18; const int mod = 1e9 + 7; void solve(){ int n; cin >> n; unordered_map <int, int> cnt; for(int i = 0; i < n; i ++){ int x; cin >> x; ++ cnt[x]; } vector <int> ans(n + 1); for(auto [val, x]: cnt){ for(int i = 1; i <= x; i ++) ans[i] += (x / i); } for(int i = 1; i <= n; i ++) cout << i * ans[i] << ' '; } signed main(){ ios_base::sync_with_stdio(0); cin.tie(0); int t; t = 1; // cin >> t; while(t --) solve(); 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 | #include <bits/stdc++.h> #pragma GCC optimize("O3", "unroll-loops") #define pb emplace_back #define ins insert #define mp make_pair #define ssize(x) (int)x.size() #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define pii pair <int, int> #define pll pair <ll, ll> #define pld pair <ld, ld> #define st first #define nd second using namespace std; using ll = int_fast64_t; // using lll = __int128_t; using ld = long double; const int oo = 1e9 + 7; const ll ool = 1e18; const int mod = 1e9 + 7; void solve(){ int n; cin >> n; unordered_map <int, int> cnt; for(int i = 0; i < n; i ++){ int x; cin >> x; ++ cnt[x]; } vector <int> ans(n + 1); for(auto [val, x]: cnt){ for(int i = 1; i <= x; i ++) ans[i] += (x / i); } for(int i = 1; i <= n; i ++) cout << i * ans[i] << ' '; } signed main(){ ios_base::sync_with_stdio(0); cin.tie(0); int t; t = 1; // cin >> t; while(t --) solve(); return 0; } |