#pragma GCC optimize ("O3")
#include <bits/stdc++.h>
using namespace std;
#define FOR(i, b, e) for(int i = (b); i < (e); i++)
#define sz(x) int(x.size())
#define all(x) x.begin(), x.end()
#define pb push_back
#define mp make_pair
#define st first
#define nd second
using ll = long long;
using vi = vector<int>;
using pii = pair<int, int>;
auto &operator<<(auto &o, pair<auto, auto> p) {
return o << "(" << p.st << ", " << p.nd << ")"; }
auto operator<<(auto &o, auto x)->decltype(end(x), o) {
o << "{"; int i=0; for(auto e: x) o << ", " + 2*!i++ << e;
return o << "}"; }
#ifdef LOCAL
#define deb(x...) cerr << "[" #x "]: ", [](auto...$) { \
((cerr << $ << "; "),...) << endl; }(x)
#else
#define deb(...)
#endif
void solve() {
int n;
cin >> n;
map<int, int> cnt;
FOR(i, 0, n) {
int a;
cin >> a;
cnt[a]++;
}
vi ile(n + 1);
for(auto &[_, x]: cnt) FOR(i, 1, x + 1) ile[i] += x / i * i;
FOR(i, 0, n) cout << ile[i + 1] << " \n"[i + 1 == n];
}
int main() {
cin.tie(0)->sync_with_stdio(0);
int tt = 1;
// cin >> tt;
FOR(te, 0, tt) 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 44 45 46 47 48 | #pragma GCC optimize ("O3") #include <bits/stdc++.h> using namespace std; #define FOR(i, b, e) for(int i = (b); i < (e); i++) #define sz(x) int(x.size()) #define all(x) x.begin(), x.end() #define pb push_back #define mp make_pair #define st first #define nd second using ll = long long; using vi = vector<int>; using pii = pair<int, int>; auto &operator<<(auto &o, pair<auto, auto> p) { return o << "(" << p.st << ", " << p.nd << ")"; } auto operator<<(auto &o, auto x)->decltype(end(x), o) { o << "{"; int i=0; for(auto e: x) o << ", " + 2*!i++ << e; return o << "}"; } #ifdef LOCAL #define deb(x...) cerr << "[" #x "]: ", [](auto...$) { \ ((cerr << $ << "; "),...) << endl; }(x) #else #define deb(...) #endif void solve() { int n; cin >> n; map<int, int> cnt; FOR(i, 0, n) { int a; cin >> a; cnt[a]++; } vi ile(n + 1); for(auto &[_, x]: cnt) FOR(i, 1, x + 1) ile[i] += x / i * i; FOR(i, 0, n) cout << ile[i + 1] << " \n"[i + 1 == n]; } int main() { cin.tie(0)->sync_with_stdio(0); int tt = 1; // cin >> tt; FOR(te, 0, tt) solve(); return 0; } |
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