#include "bits/stdc++.h" // Ignacy Boehlke using namespace std; // XIII LO Szczecin auto operator<<(auto&o,auto p)->decltype(p.first,o){return o<<'{'<<p.first<<", "<<p.second<<'}';} auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<'{';int i=2;for(auto e:x)o<<(", ")+i<<e,i=0;return o<<'}';} #ifdef DEBUG #define PF(x...)fprintf(stderr,x) #define LOG(x...)cerr<<"["#x"]: ",[](auto...$){((cerr<<$<<"; "),...)<<'\n';}(x) #else #define PF(...)(void)0 #define LOG(...)(void)0 #endif #define FOR(a,b,c)for(int a=(b);a<=(c);++a) #define REP(a,b)FOR(a,0,(b)-1) #define ALL(x)(x).begin(), (x).end() #define fi first #define se second using ll=int64_t; int main() { cin.tie(0)->sync_with_stdio(0); int n; cin >> n; unordered_map<int, int> freq; REP(i, n) { int x; cin >> x; ++freq[x]; } unordered_map<int, int> freq2; for (auto [key, val] : freq) ++freq2[val]; vector<pair<int, int>> cnts; for (auto p : freq2) cnts.push_back(p); FOR(k, 1, n) { int res = 0; for (auto [a, b] : cnts) res += (a / k) * b; cout << res * k << ' '; } 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 30 31 32 33 34 35 36 37 38 39 40 41 | #include "bits/stdc++.h" // Ignacy Boehlke using namespace std; // XIII LO Szczecin auto operator<<(auto&o,auto p)->decltype(p.first,o){return o<<'{'<<p.first<<", "<<p.second<<'}';} auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<'{';int i=2;for(auto e:x)o<<(", ")+i<<e,i=0;return o<<'}';} #ifdef DEBUG #define PF(x...)fprintf(stderr,x) #define LOG(x...)cerr<<"["#x"]: ",[](auto...$){((cerr<<$<<"; "),...)<<'\n';}(x) #else #define PF(...)(void)0 #define LOG(...)(void)0 #endif #define FOR(a,b,c)for(int a=(b);a<=(c);++a) #define REP(a,b)FOR(a,0,(b)-1) #define ALL(x)(x).begin(), (x).end() #define fi first #define se second using ll=int64_t; int main() { cin.tie(0)->sync_with_stdio(0); int n; cin >> n; unordered_map<int, int> freq; REP(i, n) { int x; cin >> x; ++freq[x]; } unordered_map<int, int> freq2; for (auto [key, val] : freq) ++freq2[val]; vector<pair<int, int>> cnts; for (auto p : freq2) cnts.push_back(p); FOR(k, 1, n) { int res = 0; for (auto [a, b] : cnts) res += (a / k) * b; cout << res * k << ' '; } cout << '\n'; } |