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답안 #530956

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
530956 2022-02-27T08:09:43 Z Slavita Akcija (COCI21_akcija) C++14
90 / 110
 1693 ms 524292 KB 
#include <bits/stdc++.h>
#pragma optimize("O3")
#pragma GCC optimize("-O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("fast-math")
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
#define ve vector<int>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define pi pair<int,int>
#define all(v) v.begin(),v.end()
#define si(v) (int)v.size()
#define en '\n'
#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
#define ordered_muiltiset tree<int, null_type,less_equal<>, rb_tree_tag,tree_order_statistics_node_update>
//#define int long long
using namespace std;
//using namespace __gnu_pbds;
typedef long long ll;
typedef unsigned long long ull;

const int N = 2e3 + 228;
const int big = 1e9 + 228;
const ll llbig = 1e18 + 228;
//ordered_set os; // os.order_of_key(4), (*os.find_by_order(5))
int n, m, ans, k;
pair<ll, ll> a[N];
set<ll> dp[N][N];

bool cmp(pair<ll, ll> a, pair<ll, ll> b){
    if (a.se <= b.se) return 1;
    return 0;
}

void upd(ll &a, ll b){
    if (a > b) {a = b;}
}

//#undef int
int main(){
    //#define int long long
    iostream::sync_with_stdio(false); cin.tie(0); ios_base::sync_with_stdio(false); cout.tie(0);
    //freopen("input.txt","r",stdin);
    //freopen("output.txt","w",stdout);
    cin >> n >> k;
    for (int i = 1; i <= n; i++){
        cin >> a[i].fi >> a[i].se;
    }
    stable_sort(a + 1, a + n + 1, cmp);

    dp[0][0].insert(0);
    for (int i = 0; i < n; i++){
        for (int j = 0; j <= n; j++){
            while(si(dp[i][j]) > k) dp[i][j].erase(--dp[i][j].end());
            for (auto item : dp[i][j]){
                dp[i + 1][j].insert(item);
            }

            if (j + 1 <= a[i + 1].se) {
                for (auto item : dp[i][j]){
                    dp[i + 1][j + 1].insert(item + a[i + 1].fi);
                }
            }
        }
    }

    set<pair<ll, ll>> ans;
    for (int j = 1; j <= n; j++) {
        for (auto item : dp[n][j]){
            ans.insert({-j, item});
        }
    }

    int kol = 0;
    for (auto item : ans){
        kol++;
        if (kol > k) break;
        cout << -item.fi << ' ' << item.se << en;
    }

    if (kol <= k){
        for (int i = kol + 1; i <= k; i++) cout << 0 << ' ' << 0 << en;
    }
    return 0;
}
/*
*/

Compilation message

Main.cpp:2: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
    2 | #pragma optimize("O3")
      |

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 235 ms 318952 KB Output is correct
2 Correct 245 ms 324784 KB Output is correct
3 Correct 224 ms 309392 KB Output is correct
4 Correct 219 ms 310552 KB Output is correct
5 Correct 247 ms 323268 KB Output is correct
6 Correct 116 ms 233640 KB Output is correct
7 Correct 124 ms 234020 KB Output is correct
8 Correct 141 ms 233804 KB Output is correct
9 Correct 129 ms 235380 KB Output is correct
10 Correct 145 ms 253588 KB Output is correct
11 Correct 101 ms 233404 KB Output is correct
12 Correct 109 ms 233348 KB Output is correct
13 Correct 101 ms 233448 KB Output is correct

Subtask #2
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 235 ms 318952 KB Output is correct
2 Correct 245 ms 324784 KB Output is correct
3 Correct 224 ms 309392 KB Output is correct
4 Correct 219 ms 310552 KB Output is correct
5 Correct 247 ms 323268 KB Output is correct
6 Correct 116 ms 233640 KB Output is correct
7 Correct 124 ms 234020 KB Output is correct
8 Correct 141 ms 233804 KB Output is correct
9 Correct 129 ms 235380 KB Output is correct
10 Correct 145 ms 253588 KB Output is correct
11 Correct 101 ms 233404 KB Output is correct
12 Correct 109 ms 233348 KB Output is correct
13 Correct 101 ms 233448 KB Output is correct
14 Correct 294 ms 319196 KB Output is correct
15 Correct 306 ms 324972 KB Output is correct
16 Correct 282 ms 309444 KB Output is correct
17 Correct 386 ms 310732 KB Output is correct
18 Correct 298 ms 323424 KB Output is correct
19 Correct 136 ms 233616 KB Output is correct
20 Correct 123 ms 233980 KB Output is correct
21 Correct 115 ms 233796 KB Output is correct
22 Correct 118 ms 235312 KB Output is correct
23 Correct 204 ms 253732 KB Output is correct
24 Correct 105 ms 233388 KB Output is correct
25 Correct 105 ms 233436 KB Output is correct
26 Correct 110 ms 233392 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 507 ms 404828 KB Output is correct
2 Correct 534 ms 416488 KB Output is correct
3 Correct 467 ms 385452 KB Output is correct
4 Correct 478 ms 387908 KB Output is correct
5 Correct 526 ms 413508 KB Output is correct
6 Correct 115 ms 233704 KB Output is correct
7 Correct 124 ms 234540 KB Output is correct
8 Correct 121 ms 234048 KB Output is correct
9 Correct 123 ms 237224 KB Output is correct
10 Correct 233 ms 273988 KB Output is correct
11 Correct 124 ms 233312 KB Output is correct
12 Correct 104 ms 233428 KB Output is correct
13 Correct 103 ms 233540 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 146 ms 243516 KB Output is correct
2 Correct 158 ms 243772 KB Output is correct
3 Correct 128 ms 241348 KB Output is correct
4 Correct 122 ms 239800 KB Output is correct
5 Correct 144 ms 244576 KB Output is correct
6 Correct 101 ms 233420 KB Output is correct
7 Correct 113 ms 235976 KB Output is correct
8 Correct 113 ms 234264 KB Output is correct
9 Correct 135 ms 234024 KB Output is correct
10 Correct 121 ms 233368 KB Output is correct
11 Correct 104 ms 233412 KB Output is correct
12 Correct 103 ms 233344 KB Output is correct
13 Correct 149 ms 240720 KB Output is correct

Subtask #5
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 205 ms 255008 KB Output is correct
2 Correct 230 ms 254312 KB Output is correct
3 Correct 197 ms 251144 KB Output is correct
4 Correct 174 ms 250928 KB Output is correct
5 Correct 198 ms 255108 KB Output is correct
6 Correct 122 ms 233572 KB Output is correct
7 Correct 111 ms 235452 KB Output is correct
8 Correct 108 ms 234348 KB Output is correct
9 Correct 112 ms 235284 KB Output is correct
10 Correct 154 ms 239128 KB Output is correct
11 Correct 107 ms 233484 KB Output is correct
12 Correct 104 ms 233412 KB Output is correct
13 Correct 124 ms 237864 KB Output is correct

Subtask #6
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 235 ms 318952 KB Output is correct
2 Correct 245 ms 324784 KB Output is correct
3 Correct 224 ms 309392 KB Output is correct
4 Correct 219 ms 310552 KB Output is correct
5 Correct 247 ms 323268 KB Output is correct
6 Correct 116 ms 233640 KB Output is correct
7 Correct 124 ms 234020 KB Output is correct
8 Correct 141 ms 233804 KB Output is correct
9 Correct 129 ms 235380 KB Output is correct
10 Correct 145 ms 253588 KB Output is correct
11 Correct 101 ms 233404 KB Output is correct
12 Correct 109 ms 233348 KB Output is correct
13 Correct 101 ms 233448 KB Output is correct
14 Correct 294 ms 319196 KB Output is correct
15 Correct 306 ms 324972 KB Output is correct
16 Correct 282 ms 309444 KB Output is correct
17 Correct 386 ms 310732 KB Output is correct
18 Correct 298 ms 323424 KB Output is correct
19 Correct 136 ms 233616 KB Output is correct
20 Correct 123 ms 233980 KB Output is correct
21 Correct 115 ms 233796 KB Output is correct
22 Correct 118 ms 235312 KB Output is correct
23 Correct 204 ms 253732 KB Output is correct
24 Correct 105 ms 233388 KB Output is correct
25 Correct 105 ms 233436 KB Output is correct
26 Correct 110 ms 233392 KB Output is correct
27 Correct 507 ms 404828 KB Output is correct
28 Correct 534 ms 416488 KB Output is correct
29 Correct 467 ms 385452 KB Output is correct
30 Correct 478 ms 387908 KB Output is correct
31 Correct 526 ms 413508 KB Output is correct
32 Correct 115 ms 233704 KB Output is correct
33 Correct 124 ms 234540 KB Output is correct
34 Correct 121 ms 234048 KB Output is correct
35 Correct 123 ms 237224 KB Output is correct
36 Correct 233 ms 273988 KB Output is correct
37 Correct 124 ms 233312 KB Output is correct
38 Correct 104 ms 233428 KB Output is correct
39 Correct 103 ms 233540 KB Output is correct
40 Correct 146 ms 243516 KB Output is correct
41 Correct 158 ms 243772 KB Output is correct
42 Correct 128 ms 241348 KB Output is correct
43 Correct 122 ms 239800 KB Output is correct
44 Correct 144 ms 244576 KB Output is correct
45 Correct 101 ms 233420 KB Output is correct
46 Correct 113 ms 235976 KB Output is correct
47 Correct 113 ms 234264 KB Output is correct
48 Correct 135 ms 234024 KB Output is correct
49 Correct 121 ms 233368 KB Output is correct
50 Correct 104 ms 233412 KB Output is correct
51 Correct 103 ms 233344 KB Output is correct
52 Correct 149 ms 240720 KB Output is correct
53 Correct 205 ms 255008 KB Output is correct
54 Correct 230 ms 254312 KB Output is correct
55 Correct 197 ms 251144 KB Output is correct
56 Correct 174 ms 250928 KB Output is correct
57 Correct 198 ms 255108 KB Output is correct
58 Correct 122 ms 233572 KB Output is correct
59 Correct 111 ms 235452 KB Output is correct
60 Correct 108 ms 234348 KB Output is correct
61 Correct 112 ms 235284 KB Output is correct
62 Correct 154 ms 239128 KB Output is correct
63 Correct 107 ms 233484 KB Output is correct
64 Correct 104 ms 233412 KB Output is correct
65 Correct 124 ms 237864 KB Output is correct
66 Runtime error 1693 ms 524292 KB Execution killed with signal 9
67 Halted 0 ms 0 KB -