oj.uz

Submission #836842

# Submission time Handle Problem Language Result Execution time Memory
836842 2023-08-24T16:15:19 Z azberjibiou Cookies (JOI23_cookies) C++17
78 / 100
 29 ms 12492 KB 
#include <bits/stdc++.h>
#define all(v) v.begin(), v.end()
#define gibon ios::sync_with_stdio(false); cin.tie(0);
#define fi first
#define se second
#define pdd pair<long double, long double>
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ppi pair<pii, pii>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
typedef long long ll;
using namespace std;
const int mxN=3003;
const int mxM=10004;
const int MOD=1e9+7;
const ll INF=8e18;
int dx[4]={1, 0, -1, 0}, dy[4]={0, 1, 0, -1};
int N, M, K;
int A[mxN], B[mxN];
int cnt[mxN], S[mxN];
pii dp[mxN][mxN];
int ans;
void solv(vector <int> v)
{
    cout << v.size() << '\n';
    priority_queue <pii> pq;
    for(int i=1;i<=N;i++)   pq.emplace(A[i], i);
    for(int x : v)
    {
        cout << B[x] << " ";
        vector <pii> tmp;
        for(int i=0;i<B[x];i++)
        {
            tmp.push_back(pq.top());
            pq.pop();
        }
        for(auto [a, b] : tmp)  cout << b << " ";
        cout << '\n';
        for(auto [a, b] : tmp)  if(a!=1)    pq.emplace(a-1, b);
    }
}
int main()
{
    gibon
    cin >> N;
    for(int i=1;i<=N;i++)   cin >> A[i], K+=A[i];
    for(int i=1;i<=N;i++)   for(int j=1;j<=A[i];j++)    cnt[j]++;
    for(int i=1;i<=K;i++)   S[i]=S[i-1]+cnt[i];
    cin >> M;
    for(int i=1;i<=M;i++)   cin >> B[i];
    dp[0][0]=pii(M, 0);
    for(int i=0;i<K;i++)
    {
        for(int j=0;j<=S[i];j++)
        {
            for(int k=dp[i][j].fi;k>=1;k--)
            {
                if(j+B[k]<=S[i+1])
                {
                    dp[i+1][j+B[k]]=max(dp[i+1][j+B[k]], pii(k, j));
                }
            }
        }
        //for(int j=0;j<=K;j++)   printf("dp[%d][%d]=(%d, %d)\n", i, j, dp[i][j].fi, dp[i][j].se);
        if(dp[i+1][K].fi!=0)
        {
            ans=i+1;
            break;
        }
    }
    if(ans==0)
    {
        cout << -1;
        return 0;
    }
    vector <int> v;
    int cur=K;
    for(int i=ans;i>=1;i--)
    {
        v.push_back(dp[i][cur].fi);
        cur=dp[i][cur].se;
    }
    solv(v);
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 2 ms 2388 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 1620 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 580 KB Output is correct
16 Correct 1 ms 328 KB Output is correct
17 Correct 1 ms 456 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 3 ms 1748 KB Output is correct
23 Correct 2 ms 1104 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 488 KB Output is correct

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 2 ms 2372 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 2 ms 2388 KB Output is correct
9 Correct 14 ms 12444 KB Output is correct
10 Runtime error 2 ms 468 KB Execution killed with signal 11
11 Halted 0 ms 0 KB -

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 360 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 328 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 328 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 328 KB Output is correct
17 Correct 0 ms 328 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 1 ms 324 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 1 ms 320 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 0 ms 324 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 0 ms 324 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct

Subtask #4
45.0 / 45.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 2 ms 2388 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 1620 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 580 KB Output is correct
16 Correct 1 ms 328 KB Output is correct
17 Correct 1 ms 456 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 3 ms 1748 KB Output is correct
23 Correct 2 ms 1104 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 488 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 0 ms 360 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 328 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 0 ms 328 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 0 ms 328 KB Output is correct
45 Correct 0 ms 328 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 1 ms 324 KB Output is correct
49 Correct 1 ms 328 KB Output is correct
50 Correct 1 ms 320 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 0 ms 324 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 0 ms 324 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 1 ms 328 KB Output is correct
67 Correct 3 ms 2388 KB Output is correct
68 Correct 1 ms 468 KB Output is correct
69 Correct 1 ms 468 KB Output is correct
70 Correct 1 ms 436 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 340 KB Output is correct
76 Correct 1 ms 724 KB Output is correct
77 Correct 1 ms 468 KB Output is correct
78 Correct 2 ms 852 KB Output is correct
79 Correct 1 ms 724 KB Output is correct
80 Correct 1 ms 980 KB Output is correct
81 Correct 1 ms 468 KB Output is correct
82 Correct 1 ms 468 KB Output is correct
83 Correct 1 ms 324 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 468 KB Output is correct
86 Correct 1 ms 340 KB Output is correct
87 Correct 1 ms 340 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 1 ms 324 KB Output is correct
90 Correct 1 ms 324 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 468 KB Output is correct
93 Correct 1 ms 580 KB Output is correct
94 Correct 2 ms 596 KB Output is correct
95 Correct 1 ms 468 KB Output is correct
96 Correct 1 ms 468 KB Output is correct
97 Correct 1 ms 340 KB Output is correct

Subtask #5
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 2 ms 2388 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 1620 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 580 KB Output is correct
16 Correct 1 ms 328 KB Output is correct
17 Correct 1 ms 456 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 3 ms 1748 KB Output is correct
23 Correct 2 ms 1104 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 488 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 0 ms 360 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 328 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 0 ms 328 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 0 ms 328 KB Output is correct
45 Correct 0 ms 328 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 1 ms 324 KB Output is correct
49 Correct 1 ms 328 KB Output is correct
50 Correct 1 ms 320 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 0 ms 324 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 0 ms 324 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 1 ms 328 KB Output is correct
67 Correct 3 ms 2388 KB Output is correct
68 Correct 1 ms 468 KB Output is correct
69 Correct 1 ms 468 KB Output is correct
70 Correct 1 ms 436 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 340 KB Output is correct
76 Correct 1 ms 724 KB Output is correct
77 Correct 1 ms 468 KB Output is correct
78 Correct 2 ms 852 KB Output is correct
79 Correct 1 ms 724 KB Output is correct
80 Correct 1 ms 980 KB Output is correct
81 Correct 1 ms 468 KB Output is correct
82 Correct 1 ms 468 KB Output is correct
83 Correct 1 ms 324 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 468 KB Output is correct
86 Correct 1 ms 340 KB Output is correct
87 Correct 1 ms 340 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 1 ms 324 KB Output is correct
90 Correct 1 ms 324 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 468 KB Output is correct
93 Correct 1 ms 580 KB Output is correct
94 Correct 2 ms 596 KB Output is correct
95 Correct 1 ms 468 KB Output is correct
96 Correct 1 ms 468 KB Output is correct
97 Correct 1 ms 340 KB Output is correct
98 Correct 15 ms 12492 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 5 ms 3412 KB Output is correct
101 Correct 3 ms 968 KB Output is correct
102 Correct 1 ms 468 KB Output is correct
103 Correct 2 ms 596 KB Output is correct
104 Correct 2 ms 468 KB Output is correct
105 Correct 9 ms 764 KB Output is correct
106 Correct 29 ms 4044 KB Output is correct
107 Correct 11 ms 2244 KB Output is correct
108 Correct 8 ms 1748 KB Output is correct
109 Correct 1 ms 596 KB Output is correct
110 Correct 2 ms 588 KB Output is correct

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 2 ms 2388 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 1620 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 580 KB Output is correct
16 Correct 1 ms 328 KB Output is correct
17 Correct 1 ms 456 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 3 ms 1748 KB Output is correct
23 Correct 2 ms 1104 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 488 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 328 KB Output is correct
33 Correct 2 ms 2372 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 2 ms 2388 KB Output is correct
37 Correct 14 ms 12444 KB Output is correct
38 Runtime error 2 ms 468 KB Execution killed with signal 11
39 Halted 0 ms 0 KB -