oj.uz

Submission #970685

# Submission time Handle Problem Language Result Execution time Memory
970685 2024-04-27T05:00:21 Z huutuan Cookies (JOI23_cookies) C++14
78 / 100
 1000 ms 1048580 KB 
#include<bits/stdc++.h>
 
using namespace std;

#ifdef sus
const int N=100;
#else
const int N=3010;
#endif
vector<vector<int>> f[N];
int n, m, a[N], b[N], pf[N], c[N], _a[N];
 
int32_t main(){
   ios_base::sync_with_stdio(false);
   cin.tie(nullptr);
   cin >> n;
   for (int i=1; i<=n; ++i) cin >> _a[i];
   cin >> m;
   for (int i=1; i<=m; ++i) cin >> b[i], c[b[i]]=1;
   for (int i=1; i<=n; ++i) a[i]=_a[i];
   int sum=accumulate(a+1, a+n+1, 0);
   sort(a+1, a+n+1, greater<int>());
   for (int i=1, j=n; i<=sum; ++i){
      pf[i]=pf[i-1]+j;
      while (j && a[j]==i) --j;
   }
   f[0].resize(sum+1, vector<int>(sum+1));
   for (int i=1; i<=sum; ++i){
      f[i].resize(sum/i+1, vector<int>(sum+1));
   }
   for (int i=0; i<=sum; ++i) f[0][i][0]=1;
   vector<int> sz;
   for (int i=1; i<=sum; ++i){
      for (int j=sum/i; j>=0; --j){
         for (int k=i*j; k<=pf[i]; ++k){
            if (i*(j+1)<=sum) f[i][j][k]|=f[i][j+1][k];
            if (c[j]) f[i][j][k]|=f[i-1][j][k-j];
            if (k==sum && f[i][j][k]){
               while (i){
                  if (c[j] && k>=j && f[i-1][j][k-j]){
                     sz.push_back(j);
                     --i;
                     k-=j;
                  }else ++j;
               }
               goto done;
            }
         }
      }
   }
   cout << -1 << '\n';
   return 0;
done:
   reverse(sz.begin(), sz.end());
   priority_queue<pair<int, int>> pq;
   vector<vector<int>> ans;
   for (int i=1; i<=n; ++i) a[i]=_a[i];
   for (int i=1; i<=n; ++i) pq.emplace(a[i], i);
   for (int i:sz){
      ans.emplace_back();
      for (int j=0; j<i; ++j){
         if (pq.empty()){
            cout << -1 << '\n';
            return 0;
         }
         ans.back().push_back(pq.top().second);
         pq.pop();
      }
      for (int j:ans.back()){
         --a[j];
         if (a[j]) pq.emplace(a[j], j);
      }
   }
   cout << ans.size() << '\n';
   for (auto &i:ans){
      cout << i.size();
      for (int j:i) cout << ' ' << j;
      cout << '\n';
   }
   return 0;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 6 ms 8928 KB Output is correct
9 Correct 4 ms 8796 KB Output is correct
10 Correct 4 ms 8796 KB Output is correct
11 Correct 5 ms 8796 KB Output is correct
12 Correct 5 ms 8796 KB Output is correct
13 Correct 6 ms 8792 KB Output is correct
14 Correct 4 ms 8356 KB Output is correct
15 Correct 5 ms 8540 KB Output is correct
16 Correct 4 ms 8796 KB Output is correct
17 Correct 5 ms 8796 KB Output is correct
18 Correct 5 ms 8900 KB Output is correct
19 Correct 4 ms 8796 KB Output is correct
20 Correct 4 ms 8796 KB Output is correct
21 Correct 4 ms 8796 KB Output is correct
22 Correct 6 ms 8892 KB Output is correct
23 Correct 6 ms 8796 KB Output is correct
24 Correct 4 ms 8536 KB Output is correct
25 Correct 5 ms 8436 KB Output is correct
26 Correct 4 ms 8648 KB Output is correct
27 Correct 4 ms 8540 KB Output is correct
28 Correct 4 ms 8540 KB Output is correct

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 6 ms 8796 KB Output is correct
6 Correct 4 ms 8796 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 4 ms 9048 KB Output is correct
9 Correct 160 ms 360044 KB Output is correct
10 Execution timed out 1636 ms 1048580 KB Time limit exceeded
11 Halted 0 ms 0 KB -

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 536 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 600 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 352 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 504 KB Output is correct
37 Correct 1 ms 344 KB Output is correct

Subtask #4
45.0 / 45.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 6 ms 8928 KB Output is correct
9 Correct 4 ms 8796 KB Output is correct
10 Correct 4 ms 8796 KB Output is correct
11 Correct 5 ms 8796 KB Output is correct
12 Correct 5 ms 8796 KB Output is correct
13 Correct 6 ms 8792 KB Output is correct
14 Correct 4 ms 8356 KB Output is correct
15 Correct 5 ms 8540 KB Output is correct
16 Correct 4 ms 8796 KB Output is correct
17 Correct 5 ms 8796 KB Output is correct
18 Correct 5 ms 8900 KB Output is correct
19 Correct 4 ms 8796 KB Output is correct
20 Correct 4 ms 8796 KB Output is correct
21 Correct 4 ms 8796 KB Output is correct
22 Correct 6 ms 8892 KB Output is correct
23 Correct 6 ms 8796 KB Output is correct
24 Correct 4 ms 8536 KB Output is correct
25 Correct 5 ms 8436 KB Output is correct
26 Correct 4 ms 8648 KB Output is correct
27 Correct 4 ms 8540 KB Output is correct
28 Correct 4 ms 8540 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 536 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 0 ms 600 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 352 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 1 ms 504 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 4 ms 8796 KB Output is correct
68 Correct 4 ms 8796 KB Output is correct
69 Correct 5 ms 8796 KB Output is correct
70 Correct 4 ms 8796 KB Output is correct
71 Correct 4 ms 8796 KB Output is correct
72 Correct 4 ms 8796 KB Output is correct
73 Correct 5 ms 8792 KB Output is correct
74 Correct 4 ms 8796 KB Output is correct
75 Correct 4 ms 8792 KB Output is correct
76 Correct 4 ms 8796 KB Output is correct
77 Correct 4 ms 8796 KB Output is correct
78 Correct 4 ms 8796 KB Output is correct
79 Correct 4 ms 7004 KB Output is correct
80 Correct 4 ms 8796 KB Output is correct
81 Correct 4 ms 8792 KB Output is correct
82 Correct 4 ms 8804 KB Output is correct
83 Correct 4 ms 8796 KB Output is correct
84 Correct 4 ms 8792 KB Output is correct
85 Correct 5 ms 8796 KB Output is correct
86 Correct 4 ms 8796 KB Output is correct
87 Correct 4 ms 8796 KB Output is correct
88 Correct 4 ms 8796 KB Output is correct
89 Correct 5 ms 8700 KB Output is correct
90 Correct 4 ms 8796 KB Output is correct
91 Correct 4 ms 8796 KB Output is correct
92 Correct 4 ms 8792 KB Output is correct
93 Correct 5 ms 8796 KB Output is correct
94 Correct 5 ms 8840 KB Output is correct
95 Correct 4 ms 8796 KB Output is correct
96 Correct 4 ms 8796 KB Output is correct
97 Correct 4 ms 8796 KB Output is correct

Subtask #5
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 6 ms 8928 KB Output is correct
9 Correct 4 ms 8796 KB Output is correct
10 Correct 4 ms 8796 KB Output is correct
11 Correct 5 ms 8796 KB Output is correct
12 Correct 5 ms 8796 KB Output is correct
13 Correct 6 ms 8792 KB Output is correct
14 Correct 4 ms 8356 KB Output is correct
15 Correct 5 ms 8540 KB Output is correct
16 Correct 4 ms 8796 KB Output is correct
17 Correct 5 ms 8796 KB Output is correct
18 Correct 5 ms 8900 KB Output is correct
19 Correct 4 ms 8796 KB Output is correct
20 Correct 4 ms 8796 KB Output is correct
21 Correct 4 ms 8796 KB Output is correct
22 Correct 6 ms 8892 KB Output is correct
23 Correct 6 ms 8796 KB Output is correct
24 Correct 4 ms 8536 KB Output is correct
25 Correct 5 ms 8436 KB Output is correct
26 Correct 4 ms 8648 KB Output is correct
27 Correct 4 ms 8540 KB Output is correct
28 Correct 4 ms 8540 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 536 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 0 ms 600 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 352 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 1 ms 504 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 4 ms 8796 KB Output is correct
68 Correct 4 ms 8796 KB Output is correct
69 Correct 5 ms 8796 KB Output is correct
70 Correct 4 ms 8796 KB Output is correct
71 Correct 4 ms 8796 KB Output is correct
72 Correct 4 ms 8796 KB Output is correct
73 Correct 5 ms 8792 KB Output is correct
74 Correct 4 ms 8796 KB Output is correct
75 Correct 4 ms 8792 KB Output is correct
76 Correct 4 ms 8796 KB Output is correct
77 Correct 4 ms 8796 KB Output is correct
78 Correct 4 ms 8796 KB Output is correct
79 Correct 4 ms 7004 KB Output is correct
80 Correct 4 ms 8796 KB Output is correct
81 Correct 4 ms 8792 KB Output is correct
82 Correct 4 ms 8804 KB Output is correct
83 Correct 4 ms 8796 KB Output is correct
84 Correct 4 ms 8792 KB Output is correct
85 Correct 5 ms 8796 KB Output is correct
86 Correct 4 ms 8796 KB Output is correct
87 Correct 4 ms 8796 KB Output is correct
88 Correct 4 ms 8796 KB Output is correct
89 Correct 5 ms 8700 KB Output is correct
90 Correct 4 ms 8796 KB Output is correct
91 Correct 4 ms 8796 KB Output is correct
92 Correct 4 ms 8792 KB Output is correct
93 Correct 5 ms 8796 KB Output is correct
94 Correct 5 ms 8840 KB Output is correct
95 Correct 4 ms 8796 KB Output is correct
96 Correct 4 ms 8796 KB Output is correct
97 Correct 4 ms 8796 KB Output is correct
98 Correct 149 ms 360020 KB Output is correct
99 Correct 16 ms 35928 KB Output is correct
100 Correct 149 ms 359764 KB Output is correct
101 Correct 155 ms 359760 KB Output is correct
102 Correct 154 ms 359768 KB Output is correct
103 Correct 161 ms 359680 KB Output is correct
104 Correct 153 ms 359764 KB Output is correct
105 Correct 155 ms 359760 KB Output is correct
106 Correct 206 ms 359760 KB Output is correct
107 Correct 199 ms 359760 KB Output is correct
108 Correct 144 ms 341844 KB Output is correct
109 Correct 174 ms 359508 KB Output is correct
110 Correct 162 ms 359488 KB Output is correct

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 6 ms 8928 KB Output is correct
9 Correct 4 ms 8796 KB Output is correct
10 Correct 4 ms 8796 KB Output is correct
11 Correct 5 ms 8796 KB Output is correct
12 Correct 5 ms 8796 KB Output is correct
13 Correct 6 ms 8792 KB Output is correct
14 Correct 4 ms 8356 KB Output is correct
15 Correct 5 ms 8540 KB Output is correct
16 Correct 4 ms 8796 KB Output is correct
17 Correct 5 ms 8796 KB Output is correct
18 Correct 5 ms 8900 KB Output is correct
19 Correct 4 ms 8796 KB Output is correct
20 Correct 4 ms 8796 KB Output is correct
21 Correct 4 ms 8796 KB Output is correct
22 Correct 6 ms 8892 KB Output is correct
23 Correct 6 ms 8796 KB Output is correct
24 Correct 4 ms 8536 KB Output is correct
25 Correct 5 ms 8436 KB Output is correct
26 Correct 4 ms 8648 KB Output is correct
27 Correct 4 ms 8540 KB Output is correct
28 Correct 4 ms 8540 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 600 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 6 ms 8796 KB Output is correct
34 Correct 4 ms 8796 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 4 ms 9048 KB Output is correct
37 Correct 160 ms 360044 KB Output is correct
38 Execution timed out 1636 ms 1048580 KB Time limit exceeded
39 Halted 0 ms 0 KB -