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Submission #998143

# Submission time Handle Problem Language Result Execution time Memory
998143 2024-06-13T10:29:34 Z onbert Team Contest (JOI22_team) C++17
100 / 100
 91 ms 14920 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
    ios::sync_with_stdio(0); cin.tie(0);
    int n;
    cin >> n;
    array<int, 3> a[n];
    vector<vector<pair<int,int>>> v(3, vector<pair<int,int>>(n));
    for (int i=0;i<n;i++) {
        int x, y, z;
        cin >> x >> y >> z;
        a[i] = {x, y, z};
        v[0][i] = {x, i};
        v[1][i] = {y, i};
        v[2][i] = {z, i};
    }
    for (int i=0;i<=2;i++) sort(v[i].begin(), v[i].end());
    while (v[0].size() > 0 && v[1].size() > 0 && v[2].size() > 0) {
        for (int i=0;i<=2;i++) {
            int cur = v[i].back().second;
            bool kill = 0;
            for (int j=0;j<=2;j++) if (i!=j && a[cur][j] >= v[j].back().first) {
                v[i].pop_back();
                kill = true;
                break;
            }
            if (kill) break;

            if (i==2) {
                cout << v[0].back().first + v[1].back().first + v[2].back().first << '\n';
                return 0;
            }
        }
    }
    cout << "-1\n";
}

Subtask #1
8.0 / 8.0

# 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 0 ms 348 KB Output is correct
6 Correct 0 ms 464 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 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 0 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 1 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 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct

Subtask #2
29.0 / 29.0

# 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 0 ms 348 KB Output is correct
6 Correct 0 ms 464 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 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 0 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 1 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 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 2 ms 860 KB Output is correct
27 Correct 2 ms 896 KB Output is correct
28 Correct 2 ms 860 KB Output is correct
29 Correct 2 ms 860 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 2 ms 600 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 2 ms 860 KB Output is correct
34 Correct 2 ms 860 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 1 ms 604 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 460 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 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 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 50 ms 13148 KB Output is correct
12 Correct 36 ms 9048 KB Output is correct
13 Correct 42 ms 11100 KB Output is correct
14 Correct 51 ms 13148 KB Output is correct
15 Correct 45 ms 13144 KB Output is correct
16 Correct 28 ms 13148 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 460 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 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 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 50 ms 13148 KB Output is correct
12 Correct 36 ms 9048 KB Output is correct
13 Correct 42 ms 11100 KB Output is correct
14 Correct 51 ms 13148 KB Output is correct
15 Correct 45 ms 13144 KB Output is correct
16 Correct 28 ms 13148 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 604 KB Output is correct
22 Correct 59 ms 13148 KB Output is correct
23 Correct 55 ms 12892 KB Output is correct
24 Correct 44 ms 9820 KB Output is correct
25 Correct 61 ms 13148 KB Output is correct
26 Correct 47 ms 13144 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 460 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 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 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 50 ms 13148 KB Output is correct
12 Correct 36 ms 9048 KB Output is correct
13 Correct 42 ms 11100 KB Output is correct
14 Correct 51 ms 13148 KB Output is correct
15 Correct 45 ms 13144 KB Output is correct
16 Correct 28 ms 13148 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 604 KB Output is correct
22 Correct 59 ms 13148 KB Output is correct
23 Correct 55 ms 12892 KB Output is correct
24 Correct 44 ms 9820 KB Output is correct
25 Correct 61 ms 13148 KB Output is correct
26 Correct 47 ms 13144 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 57 ms 12636 KB Output is correct
35 Correct 57 ms 12120 KB Output is correct
36 Correct 63 ms 13148 KB Output is correct
37 Correct 66 ms 13144 KB Output is correct
38 Correct 49 ms 12892 KB Output is correct
39 Correct 24 ms 8024 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 460 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 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 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 50 ms 13148 KB Output is correct
12 Correct 36 ms 9048 KB Output is correct
13 Correct 42 ms 11100 KB Output is correct
14 Correct 51 ms 13148 KB Output is correct
15 Correct 45 ms 13144 KB Output is correct
16 Correct 28 ms 13148 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 604 KB Output is correct
22 Correct 59 ms 13148 KB Output is correct
23 Correct 55 ms 12892 KB Output is correct
24 Correct 44 ms 9820 KB Output is correct
25 Correct 61 ms 13148 KB Output is correct
26 Correct 47 ms 13144 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 57 ms 12636 KB Output is correct
35 Correct 57 ms 12120 KB Output is correct
36 Correct 63 ms 13148 KB Output is correct
37 Correct 66 ms 13144 KB Output is correct
38 Correct 49 ms 12892 KB Output is correct
39 Correct 24 ms 8024 KB Output is correct
40 Correct 1 ms 604 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 2 ms 604 KB Output is correct
44 Correct 61 ms 13148 KB Output is correct
45 Correct 67 ms 13148 KB Output is correct
46 Correct 70 ms 13148 KB Output is correct
47 Correct 70 ms 13152 KB Output is correct
48 Correct 53 ms 13148 KB Output is correct

Subtask #7
27.0 / 27.0

# 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 0 ms 348 KB Output is correct
6 Correct 0 ms 464 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 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 0 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 1 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 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 2 ms 860 KB Output is correct
27 Correct 2 ms 896 KB Output is correct
28 Correct 2 ms 860 KB Output is correct
29 Correct 2 ms 860 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 2 ms 600 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 2 ms 860 KB Output is correct
34 Correct 2 ms 860 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 1 ms 604 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 460 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 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 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 50 ms 13148 KB Output is correct
51 Correct 36 ms 9048 KB Output is correct
52 Correct 42 ms 11100 KB Output is correct
53 Correct 51 ms 13148 KB Output is correct
54 Correct 45 ms 13144 KB Output is correct
55 Correct 28 ms 13148 KB Output is correct
56 Correct 0 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 1 ms 604 KB Output is correct
61 Correct 59 ms 13148 KB Output is correct
62 Correct 55 ms 12892 KB Output is correct
63 Correct 44 ms 9820 KB Output is correct
64 Correct 61 ms 13148 KB Output is correct
65 Correct 47 ms 13144 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 2 ms 604 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 57 ms 12636 KB Output is correct
74 Correct 57 ms 12120 KB Output is correct
75 Correct 63 ms 13148 KB Output is correct
76 Correct 66 ms 13144 KB Output is correct
77 Correct 49 ms 12892 KB Output is correct
78 Correct 24 ms 8024 KB Output is correct
79 Correct 1 ms 604 KB Output is correct
80 Correct 2 ms 604 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 2 ms 604 KB Output is correct
83 Correct 61 ms 13148 KB Output is correct
84 Correct 67 ms 13148 KB Output is correct
85 Correct 70 ms 13148 KB Output is correct
86 Correct 70 ms 13152 KB Output is correct
87 Correct 53 ms 13148 KB Output is correct
88 Correct 60 ms 14884 KB Output is correct
89 Correct 70 ms 14724 KB Output is correct
90 Correct 67 ms 14892 KB Output is correct
91 Correct 91 ms 14724 KB Output is correct
92 Correct 68 ms 13364 KB Output is correct
93 Correct 67 ms 13776 KB Output is correct
94 Correct 68 ms 13616 KB Output is correct
95 Correct 57 ms 14644 KB Output is correct
96 Correct 66 ms 14920 KB Output is correct
97 Correct 42 ms 14888 KB Output is correct
98 Correct 35 ms 13360 KB Output is correct
99 Correct 64 ms 13360 KB Output is correct