#include <bits/stdc++.h> using namespace std; const int N = 3e5+7; int cnt[N],sum[N]; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); int n; cin>>n; int ptr = 0; map<int,int> M; for(int i = 1;i<=n;i+=1){ int val; cin>>val; if (M.count(val)==0){ ptr += 1; M[val] = ptr; } cnt[M[val]] += 1; } for(int i = 1;i<=ptr;i+=1){ for(int j = 1;j<=cnt[i];j+=1){ sum[j] += cnt[i]-cnt[i]%j; } } for(int i = 1;i<=n;i+=1){ cout<<sum[i]<<' '; } cout<<'\n'; }
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 | #include <bits/stdc++.h> using namespace std; const int N = 3e5+7; int cnt[N],sum[N]; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); int n; cin>>n; int ptr = 0; map<int,int> M; for(int i = 1;i<=n;i+=1){ int val; cin>>val; if (M.count(val)==0){ ptr += 1; M[val] = ptr; } cnt[M[val]] += 1; } for(int i = 1;i<=ptr;i+=1){ for(int j = 1;j<=cnt[i];j+=1){ sum[j] += cnt[i]-cnt[i]%j; } } for(int i = 1;i<=n;i+=1){ cout<<sum[i]<<' '; } cout<<'\n'; } |