提出 #72369611
ソースコード 拡げる
#include <iostream>
#include <queue>
#include <algorithm>
#define fastio cin.tie(0)->sync_with_stdio(0)
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
#define compress(v) sort(all(v)), v.erase(unique(all(v)), v.end())
#define sz(x) (int)(x).size()
using namespace std;
typedef long long ll;
int main() {
fastio; int N, K, X; cin >> N >> K >> X;
vector<ll> v(N);
for (auto& i : v) cin >> i;
sort(rall(v));
priority_queue<tuple<ll,int,vector<int>>> pq;
vector<int> cnt(N); cnt[0] = K; ll sum = v[0]*K;
pq.push({ sum, 0, cnt });
vector<ll> ans;
while (!pq.empty()) {
auto [sum, idx, cnt] = pq.top(); pq.pop();
ans.push_back(sum);
if (sz(ans) >= X) break;
for (int i = idx; i < N-1; i++) {
if (cnt[i] > 0) {
cnt[i]--; cnt[i+1]++;
pq.push({ sum-v[i]+v[i+1], i, cnt });
cnt[i]++; cnt[i+1]--;
}
}
}
for (auto i : ans) cout << i << "\n";
return 0;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | E - Cookies |
| ユーザ | Lov34ever |
| 言語 | C++23 (GCC 15.2.0) |
| 得点 | 450 |
| コード長 | 1066 Byte |
| 結果 | AC |
| 実行時間 | 32 ms |
| メモリ | 9524 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 450 / 450 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | sample_01.txt, sample_02.txt, sample_03.txt |
| All | hand_01.txt, hand_02.txt, hand_03.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, random_20.txt, random_21.txt, random_22.txt, random_23.txt, random_24.txt, random_25.txt, random_26.txt, random_27.txt, random_28.txt, sample_01.txt, sample_02.txt, sample_03.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| hand_01.txt | AC | 1 ms | 3584 KiB |
| hand_02.txt | AC | 1 ms | 3592 KiB |
| hand_03.txt | AC | 1 ms | 3616 KiB |
| random_01.txt | AC | 15 ms | 4664 KiB |
| random_02.txt | AC | 15 ms | 4452 KiB |
| random_03.txt | AC | 10 ms | 4560 KiB |
| random_04.txt | AC | 10 ms | 4584 KiB |
| random_05.txt | AC | 9 ms | 4652 KiB |
| random_06.txt | AC | 10 ms | 4648 KiB |
| random_07.txt | AC | 1 ms | 3552 KiB |
| random_08.txt | AC | 1 ms | 3596 KiB |
| random_09.txt | AC | 10 ms | 4592 KiB |
| random_10.txt | AC | 9 ms | 4456 KiB |
| random_11.txt | AC | 9 ms | 4648 KiB |
| random_12.txt | AC | 9 ms | 4648 KiB |
| random_13.txt | AC | 32 ms | 9420 KiB |
| random_14.txt | AC | 29 ms | 6844 KiB |
| random_15.txt | AC | 22 ms | 6896 KiB |
| random_16.txt | AC | 23 ms | 8060 KiB |
| random_17.txt | AC | 31 ms | 6644 KiB |
| random_18.txt | AC | 1 ms | 3568 KiB |
| random_19.txt | AC | 21 ms | 6480 KiB |
| random_20.txt | AC | 1 ms | 3616 KiB |
| random_21.txt | AC | 32 ms | 9524 KiB |
| random_22.txt | AC | 29 ms | 7012 KiB |
| random_23.txt | AC | 24 ms | 8744 KiB |
| random_24.txt | AC | 24 ms | 7748 KiB |
| random_25.txt | AC | 22 ms | 4788 KiB |
| random_26.txt | AC | 29 ms | 4820 KiB |
| random_27.txt | AC | 18 ms | 4860 KiB |
| random_28.txt | AC | 13 ms | 4672 KiB |
| sample_01.txt | AC | 1 ms | 3440 KiB |
| sample_02.txt | AC | 1 ms | 3616 KiB |
| sample_03.txt | AC | 1 ms | 3568 KiB |