#include<iostream>
#include<vector>
#include<map>
#include<algorithm>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n;cin>>n;
int x;
map<int,int>m;
for(int i = 0;i<n;++i){
cin>>x;
if(m.count(x)==0){
m.insert({x,1});
}
else{
int new_val=m[x];
m.erase(x);
m.insert({x,new_val+1});
}
}
vector<int>tab;
for (auto i = m.begin(); i != m.end(); i++){
tab.push_back(i->second);
}
sort(tab.begin(),tab.end());
reverse(tab.begin(),tab.end());
//4 3 2
//9 5 2
//4 4 4 3 3 2 1 1
int maks = tab[0];
vector<int>res;
while(maks>0){
int i = 0;
int sum = 0;
while(i<tab.size() && tab[i]>=maks){
sum+=int(tab[i]/maks)*maks;
i++;
}
res.push_back(sum);
--maks;
}
for(int i = res.size()-1;i>=0;--i){
cout<<res[i]<<" ";
}
for(int i = 0;i<n-res.size();++i){
cout<<0<<" ";
}
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 | #include<iostream> #include<vector> #include<map> #include<algorithm> using namespace std; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int n;cin>>n; int x; map<int,int>m; for(int i = 0;i<n;++i){ cin>>x; if(m.count(x)==0){ m.insert({x,1}); } else{ int new_val=m[x]; m.erase(x); m.insert({x,new_val+1}); } } vector<int>tab; for (auto i = m.begin(); i != m.end(); i++){ tab.push_back(i->second); } sort(tab.begin(),tab.end()); reverse(tab.begin(),tab.end()); //4 3 2 //9 5 2 //4 4 4 3 3 2 1 1 int maks = tab[0]; vector<int>res; while(maks>0){ int i = 0; int sum = 0; while(i<tab.size() && tab[i]>=maks){ sum+=int(tab[i]/maks)*maks; i++; } res.push_back(sum); --maks; } for(int i = res.size()-1;i>=0;--i){ cout<<res[i]<<" "; } for(int i = 0;i<n-res.size();++i){ cout<<0<<" "; } return 0; } |
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