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Submission #530975

# Submission time Handle Problem Language Result Execution time Memory
530975 2022-02-27T08:45:00 Z Slavita Akcija (COCI21_akcija) C++14
90 / 110
 1640 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];
priority_queue<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].push(0);
    for (int i = 0; i < n; i++){
        for (int j = 0; j <= n; j++){
            for (int g = 1; g <= k; g++){
                if (dp[i][j].empty()) break;
                ll cur = dp[i][j].top(); dp[i][j].pop();
                dp[i + 1][j].push(cur);
                if (j + 1 <= a[i + 1].se) dp[i + 1][j + 1].push(cur - a[i + 1].fi);
            }
        }
    }

    set<pair<ll, ll>> ans;
    for (int j = 1; j <= n; j++) {
        for (int g = 1; g <= k; g++){
            if (dp[n][j].empty()) break;
            ans.insert({-j, -dp[n][j].top()});
            dp[n][j].pop();
        }
    }

    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

# Verdict Execution time Memory Grader output
1 Correct 276 ms 212748 KB Output is correct
2 Correct 259 ms 216644 KB Output is correct
3 Correct 273 ms 206280 KB Output is correct
4 Correct 229 ms 207176 KB Output is correct
5 Correct 269 ms 215696 KB Output is correct
6 Correct 89 ms 155824 KB Output is correct
7 Correct 91 ms 156128 KB Output is correct
8 Correct 84 ms 155980 KB Output is correct
9 Correct 88 ms 157016 KB Output is correct
10 Correct 122 ms 169132 KB Output is correct
11 Correct 73 ms 155652 KB Output is correct
12 Correct 88 ms 155624 KB Output is correct
13 Correct 72 ms 155720 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 276 ms 212748 KB Output is correct
2 Correct 259 ms 216644 KB Output is correct
3 Correct 273 ms 206280 KB Output is correct
4 Correct 229 ms 207176 KB Output is correct
5 Correct 269 ms 215696 KB Output is correct
6 Correct 89 ms 155824 KB Output is correct
7 Correct 91 ms 156128 KB Output is correct
8 Correct 84 ms 155980 KB Output is correct
9 Correct 88 ms 157016 KB Output is correct
10 Correct 122 ms 169132 KB Output is correct
11 Correct 73 ms 155652 KB Output is correct
12 Correct 88 ms 155624 KB Output is correct
13 Correct 72 ms 155720 KB Output is correct
14 Correct 233 ms 212768 KB Output is correct
15 Correct 320 ms 216704 KB Output is correct
16 Correct 216 ms 206296 KB Output is correct
17 Correct 284 ms 207192 KB Output is correct
18 Correct 247 ms 215624 KB Output is correct
19 Correct 83 ms 155792 KB Output is correct
20 Correct 87 ms 156056 KB Output is correct
21 Correct 88 ms 155924 KB Output is correct
22 Correct 92 ms 156968 KB Output is correct
23 Correct 137 ms 169280 KB Output is correct
24 Correct 81 ms 155720 KB Output is correct
25 Correct 81 ms 155624 KB Output is correct
26 Correct 83 ms 155720 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 361 ms 241332 KB Output is correct
2 Correct 350 ms 247076 KB Output is correct
3 Correct 329 ms 231640 KB Output is correct
4 Correct 344 ms 232852 KB Output is correct
5 Correct 432 ms 245720 KB Output is correct
6 Correct 100 ms 155920 KB Output is correct
7 Correct 84 ms 156240 KB Output is correct
8 Correct 115 ms 156096 KB Output is correct
9 Correct 102 ms 157636 KB Output is correct
10 Correct 180 ms 176008 KB Output is correct
11 Correct 84 ms 155728 KB Output is correct
12 Correct 86 ms 155728 KB Output is correct
13 Correct 83 ms 155700 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 99 ms 159092 KB Output is correct
2 Correct 105 ms 159360 KB Output is correct
3 Correct 94 ms 158496 KB Output is correct
4 Correct 87 ms 157948 KB Output is correct
5 Correct 108 ms 159528 KB Output is correct
6 Correct 80 ms 155612 KB Output is correct
7 Correct 81 ms 156556 KB Output is correct
8 Correct 84 ms 156044 KB Output is correct
9 Correct 81 ms 155948 KB Output is correct
10 Correct 99 ms 155732 KB Output is correct
11 Correct 79 ms 155612 KB Output is correct
12 Correct 76 ms 155652 KB Output is correct
13 Correct 91 ms 158252 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 101 ms 165128 KB Output is correct
2 Correct 119 ms 164952 KB Output is correct
3 Correct 96 ms 163448 KB Output is correct
4 Correct 97 ms 163228 KB Output is correct
5 Correct 118 ms 164816 KB Output is correct
6 Correct 103 ms 155700 KB Output is correct
7 Correct 83 ms 156440 KB Output is correct
8 Correct 78 ms 156040 KB Output is correct
9 Correct 84 ms 156484 KB Output is correct
10 Correct 85 ms 158308 KB Output is correct
11 Correct 79 ms 155628 KB Output is correct
12 Correct 79 ms 155596 KB Output is correct
13 Correct 79 ms 157616 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 276 ms 212748 KB Output is correct
2 Correct 259 ms 216644 KB Output is correct
3 Correct 273 ms 206280 KB Output is correct
4 Correct 229 ms 207176 KB Output is correct
5 Correct 269 ms 215696 KB Output is correct
6 Correct 89 ms 155824 KB Output is correct
7 Correct 91 ms 156128 KB Output is correct
8 Correct 84 ms 155980 KB Output is correct
9 Correct 88 ms 157016 KB Output is correct
10 Correct 122 ms 169132 KB Output is correct
11 Correct 73 ms 155652 KB Output is correct
12 Correct 88 ms 155624 KB Output is correct
13 Correct 72 ms 155720 KB Output is correct
14 Correct 233 ms 212768 KB Output is correct
15 Correct 320 ms 216704 KB Output is correct
16 Correct 216 ms 206296 KB Output is correct
17 Correct 284 ms 207192 KB Output is correct
18 Correct 247 ms 215624 KB Output is correct
19 Correct 83 ms 155792 KB Output is correct
20 Correct 87 ms 156056 KB Output is correct
21 Correct 88 ms 155924 KB Output is correct
22 Correct 92 ms 156968 KB Output is correct
23 Correct 137 ms 169280 KB Output is correct
24 Correct 81 ms 155720 KB Output is correct
25 Correct 81 ms 155624 KB Output is correct
26 Correct 83 ms 155720 KB Output is correct
27 Correct 361 ms 241332 KB Output is correct
28 Correct 350 ms 247076 KB Output is correct
29 Correct 329 ms 231640 KB Output is correct
30 Correct 344 ms 232852 KB Output is correct
31 Correct 432 ms 245720 KB Output is correct
32 Correct 100 ms 155920 KB Output is correct
33 Correct 84 ms 156240 KB Output is correct
34 Correct 115 ms 156096 KB Output is correct
35 Correct 102 ms 157636 KB Output is correct
36 Correct 180 ms 176008 KB Output is correct
37 Correct 84 ms 155728 KB Output is correct
38 Correct 86 ms 155728 KB Output is correct
39 Correct 83 ms 155700 KB Output is correct
40 Correct 99 ms 159092 KB Output is correct
41 Correct 105 ms 159360 KB Output is correct
42 Correct 94 ms 158496 KB Output is correct
43 Correct 87 ms 157948 KB Output is correct
44 Correct 108 ms 159528 KB Output is correct
45 Correct 80 ms 155612 KB Output is correct
46 Correct 81 ms 156556 KB Output is correct
47 Correct 84 ms 156044 KB Output is correct
48 Correct 81 ms 155948 KB Output is correct
49 Correct 99 ms 155732 KB Output is correct
50 Correct 79 ms 155612 KB Output is correct
51 Correct 76 ms 155652 KB Output is correct
52 Correct 91 ms 158252 KB Output is correct
53 Correct 101 ms 165128 KB Output is correct
54 Correct 119 ms 164952 KB Output is correct
55 Correct 96 ms 163448 KB Output is correct
56 Correct 97 ms 163228 KB Output is correct
57 Correct 118 ms 164816 KB Output is correct
58 Correct 103 ms 155700 KB Output is correct
59 Correct 83 ms 156440 KB Output is correct
60 Correct 78 ms 156040 KB Output is correct
61 Correct 84 ms 156484 KB Output is correct
62 Correct 85 ms 158308 KB Output is correct
63 Correct 79 ms 155628 KB Output is correct
64 Correct 79 ms 155596 KB Output is correct
65 Correct 79 ms 157616 KB Output is correct
66 Runtime error 1640 ms 524292 KB Execution killed with signal 9
67 Halted 0 ms 0 KB -