oj.uz

Submission #970683

# Submission time Handle Problem Language Result Execution time Memory
970683 2024-04-27T04:57:03 Z huutuan Cookies (JOI23_cookies) C++14
63 / 100
 16 ms 11620 KB 
#include<bits/stdc++.h>
 
using namespace std;

#ifdef sus
const int N=100;
#else
const int N=600;
#endif
bool f[N][N][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;
   }
   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){
            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 0 ms 472 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 5 ms 6236 KB Output is correct
9 Correct 1 ms 2652 KB Output is correct
10 Correct 2 ms 2652 KB Output is correct
11 Correct 4 ms 6236 KB Output is correct
12 Correct 1 ms 2768 KB Output is correct
13 Correct 3 ms 4956 KB Output is correct
14 Correct 1 ms 2904 KB Output is correct
15 Correct 2 ms 3420 KB Output is correct
16 Correct 2 ms 2904 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 2908 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 4 ms 6236 KB Output is correct
23 Correct 4 ms 6236 KB Output is correct
24 Correct 1 ms 2908 KB Output is correct
25 Correct 1 ms 2908 KB Output is correct
26 Correct 1 ms 2908 KB Output is correct
27 Correct 2 ms 2908 KB Output is correct
28 Correct 1 ms 2908 KB Output is correct

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 4 ms 6236 KB Output is correct
6 Correct 1 ms 2652 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 3 ms 5212 KB Output is correct
9 Runtime error 16 ms 11620 KB Execution killed with signal 11
10 Halted 0 ms 0 KB -

Subtask #3
12.0 / 12.0

# 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 0 ms 464 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 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 348 KB Output is correct
11 Correct 0 ms 464 KB Output is correct
12 Correct 1 ms 500 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 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 468 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 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 0 ms 464 KB Output is correct
35 Correct 0 ms 356 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 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 0 ms 472 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 5 ms 6236 KB Output is correct
9 Correct 1 ms 2652 KB Output is correct
10 Correct 2 ms 2652 KB Output is correct
11 Correct 4 ms 6236 KB Output is correct
12 Correct 1 ms 2768 KB Output is correct
13 Correct 3 ms 4956 KB Output is correct
14 Correct 1 ms 2904 KB Output is correct
15 Correct 2 ms 3420 KB Output is correct
16 Correct 2 ms 2904 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 2908 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 4 ms 6236 KB Output is correct
23 Correct 4 ms 6236 KB Output is correct
24 Correct 1 ms 2908 KB Output is correct
25 Correct 1 ms 2908 KB Output is correct
26 Correct 1 ms 2908 KB Output is correct
27 Correct 2 ms 2908 KB Output is correct
28 Correct 1 ms 2908 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 464 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 0 ms 348 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 348 KB Output is correct
39 Correct 0 ms 464 KB Output is correct
40 Correct 1 ms 500 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 344 KB Output is correct
48 Correct 0 ms 344 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 468 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 464 KB Output is correct
63 Correct 0 ms 356 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 3 ms 5432 KB Output is correct
68 Correct 2 ms 3164 KB Output is correct
69 Correct 3 ms 5980 KB Output is correct
70 Correct 1 ms 3164 KB Output is correct
71 Correct 1 ms 2908 KB Output is correct
72 Correct 1 ms 2652 KB Output is correct
73 Correct 1 ms 2652 KB Output is correct
74 Correct 1 ms 2652 KB Output is correct
75 Correct 1 ms 2652 KB Output is correct
76 Correct 1 ms 3420 KB Output is correct
77 Correct 1 ms 2908 KB Output is correct
78 Correct 1 ms 3420 KB Output is correct
79 Correct 2 ms 3420 KB Output is correct
80 Correct 1 ms 3420 KB Output is correct
81 Correct 1 ms 2908 KB Output is correct
82 Correct 1 ms 2908 KB Output is correct
83 Correct 1 ms 2652 KB Output is correct
84 Correct 1 ms 2648 KB Output is correct
85 Correct 1 ms 3164 KB Output is correct
86 Correct 1 ms 2652 KB Output is correct
87 Correct 1 ms 2652 KB Output is correct
88 Correct 1 ms 2652 KB Output is correct
89 Correct 1 ms 2648 KB Output is correct
90 Correct 1 ms 2652 KB Output is correct
91 Correct 1 ms 2648 KB Output is correct
92 Correct 1 ms 2904 KB Output is correct
93 Correct 2 ms 3420 KB Output is correct
94 Correct 2 ms 3164 KB Output is correct
95 Correct 1 ms 3164 KB Output is correct
96 Correct 1 ms 3024 KB Output is correct
97 Correct 1 ms 2652 KB Output is correct

Subtask #5
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 0 ms 472 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 5 ms 6236 KB Output is correct
9 Correct 1 ms 2652 KB Output is correct
10 Correct 2 ms 2652 KB Output is correct
11 Correct 4 ms 6236 KB Output is correct
12 Correct 1 ms 2768 KB Output is correct
13 Correct 3 ms 4956 KB Output is correct
14 Correct 1 ms 2904 KB Output is correct
15 Correct 2 ms 3420 KB Output is correct
16 Correct 2 ms 2904 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 2908 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 4 ms 6236 KB Output is correct
23 Correct 4 ms 6236 KB Output is correct
24 Correct 1 ms 2908 KB Output is correct
25 Correct 1 ms 2908 KB Output is correct
26 Correct 1 ms 2908 KB Output is correct
27 Correct 2 ms 2908 KB Output is correct
28 Correct 1 ms 2908 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 464 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 0 ms 348 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 348 KB Output is correct
39 Correct 0 ms 464 KB Output is correct
40 Correct 1 ms 500 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 344 KB Output is correct
48 Correct 0 ms 344 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 468 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 464 KB Output is correct
63 Correct 0 ms 356 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 3 ms 5432 KB Output is correct
68 Correct 2 ms 3164 KB Output is correct
69 Correct 3 ms 5980 KB Output is correct
70 Correct 1 ms 3164 KB Output is correct
71 Correct 1 ms 2908 KB Output is correct
72 Correct 1 ms 2652 KB Output is correct
73 Correct 1 ms 2652 KB Output is correct
74 Correct 1 ms 2652 KB Output is correct
75 Correct 1 ms 2652 KB Output is correct
76 Correct 1 ms 3420 KB Output is correct
77 Correct 1 ms 2908 KB Output is correct
78 Correct 1 ms 3420 KB Output is correct
79 Correct 2 ms 3420 KB Output is correct
80 Correct 1 ms 3420 KB Output is correct
81 Correct 1 ms 2908 KB Output is correct
82 Correct 1 ms 2908 KB Output is correct
83 Correct 1 ms 2652 KB Output is correct
84 Correct 1 ms 2648 KB Output is correct
85 Correct 1 ms 3164 KB Output is correct
86 Correct 1 ms 2652 KB Output is correct
87 Correct 1 ms 2652 KB Output is correct
88 Correct 1 ms 2652 KB Output is correct
89 Correct 1 ms 2648 KB Output is correct
90 Correct 1 ms 2652 KB Output is correct
91 Correct 1 ms 2648 KB Output is correct
92 Correct 1 ms 2904 KB Output is correct
93 Correct 2 ms 3420 KB Output is correct
94 Correct 2 ms 3164 KB Output is correct
95 Correct 1 ms 3164 KB Output is correct
96 Correct 1 ms 3024 KB Output is correct
97 Correct 1 ms 2652 KB Output is correct
98 Runtime error 16 ms 11616 KB Execution killed with signal 11
99 Halted 0 ms 0 KB -

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 0 ms 472 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 5 ms 6236 KB Output is correct
9 Correct 1 ms 2652 KB Output is correct
10 Correct 2 ms 2652 KB Output is correct
11 Correct 4 ms 6236 KB Output is correct
12 Correct 1 ms 2768 KB Output is correct
13 Correct 3 ms 4956 KB Output is correct
14 Correct 1 ms 2904 KB Output is correct
15 Correct 2 ms 3420 KB Output is correct
16 Correct 2 ms 2904 KB Output is correct
17 Correct 1 ms 3164 KB Output is correct
18 Correct 1 ms 2908 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 4 ms 6236 KB Output is correct
23 Correct 4 ms 6236 KB Output is correct
24 Correct 1 ms 2908 KB Output is correct
25 Correct 1 ms 2908 KB Output is correct
26 Correct 1 ms 2908 KB Output is correct
27 Correct 2 ms 2908 KB Output is correct
28 Correct 1 ms 2908 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 4 ms 6236 KB Output is correct
34 Correct 1 ms 2652 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 3 ms 5212 KB Output is correct
37 Runtime error 16 ms 11620 KB Execution killed with signal 11
38 Halted 0 ms 0 KB -