oj.uz

Submission #789320

# Submission time Handle Problem Language Result Execution time Memory
789320 2023-07-21T09:12:43 Z 이동현(#10044) Cookies (JOI23_cookies) C++17
63 / 100
 161 ms 2496 KB 
#include <bits/stdc++.h>
#define int long long
#define mi(x, y) (x = min(x, y))
#define ma(x, y) (x = max(x, y))
using namespace std;

const int NS = 15004;
const int SZ = 504;
int n, m;
int a[NS], b[NS];
int mn[NS];
bitset<504> dp[NS][SZ];
pair<int, int> srt[NS];

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    cin >> n;
    int asum = 0;
    for(int i = 1; i <= n; ++i){
        cin >> a[i];
        srt[i] = {a[i], i};
        asum += a[i];
    }
    cin >> m;
    for(int i = 1; i <= m; ++i){
        cin >> b[i];
    }

    sort(b + 1, b + m + 1);
    reverse(b + 1, b + m + 1);

    for(int i = 1; i <= SZ - 4; ++i){
        for(int j = 1; j <= n; ++j){
            mn[i] += min(i, a[j]);
        }
        mn[i] = min(mn[i], 500ll);
    }

    dp[0][0][0] = 1;
    for(int i = 1; i <= m; ++i){
        for(int j = 0; j <= SZ - 4; ++j){
            for(int k = 0; k <= mn[j]; ++k){
                if(dp[i - 1][j][k]){
                    dp[i][j][k] = 1;
                }
                if(j && k >= b[i] && dp[i][j - 1][k - b[i]]){
                    dp[i][j][k] = 1;
                }
            }
        }
    }

    int ans = -1;
    for(int i = 1; i <= SZ - 4; ++i){
        if(dp[m][i][asum]){
            ans = i;
            break;
        }
    }

    cout << ans << '\n';
    if(ans == -1){
        return 0;
    }
    vector<int> lst;
    auto makelst = [&](auto&&self, int i, int j, int k)->void{
        if(!i) return;
        if(dp[i - 1][j][k]){
            self(self, i - 1, j, k);
        }
        else{
            self(self, i, j - 1, k - b[i]);
            lst.push_back(b[i]);
        }
    };
    makelst(makelst, m, ans, asum);

    for(auto&i:lst){
        cout << i << ' ';
        sort(srt + 1, srt + n + 1);
        reverse(srt + 1, srt + n + 1);
        while(!srt[n].first){
            --n;
        }

        for(int j = 1; j <= i; ++j){
            assert(srt[j].first >= 1);
            --srt[j].first;
            cout << srt[j].second << ' ';
        }
        cout << '\n';
    }

    assert(srt[0].first == 0);
    
    return 0;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 3 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 161 ms 2496 KB Output is correct
11 Correct 77 ms 1344 KB Output is correct
12 Correct 18 ms 596 KB Output is correct
13 Correct 39 ms 764 KB Output is correct
14 Correct 67 ms 1200 KB Output is correct
15 Correct 65 ms 1228 KB Output is correct
16 Correct 74 ms 1340 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 6 ms 376 KB Output is correct
21 Correct 32 ms 724 KB Output is correct
22 Correct 82 ms 1364 KB Output is correct
23 Correct 82 ms 1368 KB Output is correct
24 Correct 10 ms 468 KB Output is correct
25 Correct 10 ms 468 KB Output is correct
26 Correct 10 ms 468 KB Output is correct
27 Correct 10 ms 468 KB Output is correct
28 Correct 46 ms 844 KB Output is correct

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 340 KB Output is correct
5 Correct 2 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Incorrect 1 ms 340 KB Number of cookies does not match with A_i
10 Halted 0 ms 0 KB -

Subtask #3
12.0 / 12.0

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

Subtask #4
45.0 / 45.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 3 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 161 ms 2496 KB Output is correct
11 Correct 77 ms 1344 KB Output is correct
12 Correct 18 ms 596 KB Output is correct
13 Correct 39 ms 764 KB Output is correct
14 Correct 67 ms 1200 KB Output is correct
15 Correct 65 ms 1228 KB Output is correct
16 Correct 74 ms 1340 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 6 ms 376 KB Output is correct
21 Correct 32 ms 724 KB Output is correct
22 Correct 82 ms 1364 KB Output is correct
23 Correct 82 ms 1368 KB Output is correct
24 Correct 10 ms 468 KB Output is correct
25 Correct 10 ms 468 KB Output is correct
26 Correct 10 ms 468 KB Output is correct
27 Correct 10 ms 468 KB Output is correct
28 Correct 46 ms 844 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 0 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 0 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 0 ms 340 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 0 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 0 ms 340 KB Output is correct
52 Correct 0 ms 340 KB Output is correct
53 Correct 0 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 0 ms 340 KB Output is correct
58 Correct 0 ms 340 KB Output is correct
59 Correct 0 ms 340 KB Output is correct
60 Correct 0 ms 340 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 0 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 8 ms 432 KB Output is correct
71 Correct 6 ms 340 KB Output is correct
72 Correct 7 ms 340 KB Output is correct
73 Correct 5 ms 364 KB Output is correct
74 Correct 4 ms 340 KB Output is correct
75 Correct 6 ms 340 KB Output is correct
76 Correct 6 ms 340 KB Output is correct
77 Correct 4 ms 340 KB Output is correct
78 Correct 4 ms 340 KB Output is correct
79 Correct 3 ms 340 KB Output is correct
80 Correct 2 ms 340 KB Output is correct
81 Correct 2 ms 340 KB Output is correct
82 Correct 6 ms 340 KB Output is correct
83 Correct 3 ms 372 KB Output is correct
84 Correct 18 ms 520 KB Output is correct
85 Correct 4 ms 396 KB Output is correct
86 Correct 9 ms 504 KB Output is correct
87 Correct 9 ms 404 KB Output is correct
88 Correct 8 ms 468 KB Output is correct
89 Correct 9 ms 468 KB Output is correct
90 Correct 9 ms 468 KB Output is correct
91 Correct 8 ms 496 KB Output is correct
92 Correct 19 ms 604 KB Output is correct
93 Correct 144 ms 2272 KB Output is correct
94 Correct 77 ms 1400 KB Output is correct
95 Correct 6 ms 468 KB Output is correct
96 Correct 3 ms 340 KB Output is correct
97 Correct 4 ms 340 KB Output is correct

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 3 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 161 ms 2496 KB Output is correct
11 Correct 77 ms 1344 KB Output is correct
12 Correct 18 ms 596 KB Output is correct
13 Correct 39 ms 764 KB Output is correct
14 Correct 67 ms 1200 KB Output is correct
15 Correct 65 ms 1228 KB Output is correct
16 Correct 74 ms 1340 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 6 ms 376 KB Output is correct
21 Correct 32 ms 724 KB Output is correct
22 Correct 82 ms 1364 KB Output is correct
23 Correct 82 ms 1368 KB Output is correct
24 Correct 10 ms 468 KB Output is correct
25 Correct 10 ms 468 KB Output is correct
26 Correct 10 ms 468 KB Output is correct
27 Correct 10 ms 468 KB Output is correct
28 Correct 46 ms 844 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 0 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 0 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 0 ms 340 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 0 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 0 ms 340 KB Output is correct
52 Correct 0 ms 340 KB Output is correct
53 Correct 0 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 0 ms 340 KB Output is correct
58 Correct 0 ms 340 KB Output is correct
59 Correct 0 ms 340 KB Output is correct
60 Correct 0 ms 340 KB Output is correct
61 Correct 0 ms 340 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 0 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 8 ms 432 KB Output is correct
71 Correct 6 ms 340 KB Output is correct
72 Correct 7 ms 340 KB Output is correct
73 Correct 5 ms 364 KB Output is correct
74 Correct 4 ms 340 KB Output is correct
75 Correct 6 ms 340 KB Output is correct
76 Correct 6 ms 340 KB Output is correct
77 Correct 4 ms 340 KB Output is correct
78 Correct 4 ms 340 KB Output is correct
79 Correct 3 ms 340 KB Output is correct
80 Correct 2 ms 340 KB Output is correct
81 Correct 2 ms 340 KB Output is correct
82 Correct 6 ms 340 KB Output is correct
83 Correct 3 ms 372 KB Output is correct
84 Correct 18 ms 520 KB Output is correct
85 Correct 4 ms 396 KB Output is correct
86 Correct 9 ms 504 KB Output is correct
87 Correct 9 ms 404 KB Output is correct
88 Correct 8 ms 468 KB Output is correct
89 Correct 9 ms 468 KB Output is correct
90 Correct 9 ms 468 KB Output is correct
91 Correct 8 ms 496 KB Output is correct
92 Correct 19 ms 604 KB Output is correct
93 Correct 144 ms 2272 KB Output is correct
94 Correct 77 ms 1400 KB Output is correct
95 Correct 6 ms 468 KB Output is correct
96 Correct 3 ms 340 KB Output is correct
97 Correct 4 ms 340 KB Output is correct
98 Incorrect 1 ms 340 KB Number of cookies does not match with A_i
99 Halted 0 ms 0 KB -

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 3 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 161 ms 2496 KB Output is correct
11 Correct 77 ms 1344 KB Output is correct
12 Correct 18 ms 596 KB Output is correct
13 Correct 39 ms 764 KB Output is correct
14 Correct 67 ms 1200 KB Output is correct
15 Correct 65 ms 1228 KB Output is correct
16 Correct 74 ms 1340 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 3 ms 340 KB Output is correct
20 Correct 6 ms 376 KB Output is correct
21 Correct 32 ms 724 KB Output is correct
22 Correct 82 ms 1364 KB Output is correct
23 Correct 82 ms 1368 KB Output is correct
24 Correct 10 ms 468 KB Output is correct
25 Correct 10 ms 468 KB Output is correct
26 Correct 10 ms 468 KB Output is correct
27 Correct 10 ms 468 KB Output is correct
28 Correct 46 ms 844 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 2 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Incorrect 1 ms 340 KB Number of cookies does not match with A_i
38 Halted 0 ms 0 KB -