#include <iostream>
#include <unordered_map>
int main() {
std::cin.tie(nullptr);
std::ios_base::sync_with_stdio(false);
int n;
std::cin >> n;
std::unordered_map<int, int> cities;
for(int i = 0; i < n; i++) {
int a;
std::cin >> a;
if(cities.contains(a)) {
cities[a]++;
}
else {
cities[a] = 1;
}
}
int j = 1;
while(j <= n) {
int k = 0;
auto i = cities.begin();
while (i != cities.end()) {
k += (i->second / j) * j;
if(i->second == j) {
i = cities.erase(i);
}
else {
++i;
}
}
std::cout << k << " ";
++j;
}
}
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 | #include <iostream> #include <unordered_map> int main() { std::cin.tie(nullptr); std::ios_base::sync_with_stdio(false); int n; std::cin >> n; std::unordered_map<int, int> cities; for(int i = 0; i < n; i++) { int a; std::cin >> a; if(cities.contains(a)) { cities[a]++; } else { cities[a] = 1; } } int j = 1; while(j <= n) { int k = 0; auto i = cities.begin(); while (i != cities.end()) { k += (i->second / j) * j; if(i->second == j) { i = cities.erase(i); } else { ++i; } } std::cout << k << " "; ++j; } } |
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