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Submission #794954

# Submission time Handle Problem Language Result Execution time Memory
794954 2023-07-27T04:32:18 Z vjudge1 Team Contest (JOI22_team) C++17
100 / 100
 77 ms 7916 KB 
#include <bits/stdc++.h>

#define fi first
#define se second

const int N = 200200;
const int mod = 1e9 + 7;

using namespace std;

int n;
bool used[N];
int x[N], y[N], z[N];

int main() {
    #ifdef zxc
        freopen("input.txt", "r", stdin);
        freopen("output.txt", "w", stdout);
    #endif
    ios_base::sync_with_stdio(0);

    cin >> n;
    vector<int> a(n), b(n), c(n);
    for (int i = 1; i <= n; i++) {
        cin >> x[i] >> y[i] >> z[i];
        a[i - 1] = i;
        b[i - 1] = i;
        c[i - 1] = i;
    }
    sort(a.begin(), a.end(), [&](int i, int j){return x[i] > x[j]; });
    sort(b.begin(), b.end(), [&](int i, int j){return y[i] > y[j]; });
    sort(c.begin(), c.end(), [&](int i, int j){return z[i] > z[j]; });

    int i = 0, j = 0, h = 0;
    while (i < n && j < n && h < n) {
        if (used[a[i]]) {
            i++;
        } else if (used[b[j]]) {
            j++;
        } else if (used[c[h]]) {
            h++;
        } else if (y[a[i]] == y[b[j]] || z[a[i]] == z[c[h]]) {
            used[a[i++]] = true;
        } else if (x[b[j]] == x[a[i]] || z[b[j]] == z[c[h]]) {
            used[b[j++]] = true;
        } else if (x[c[h]] == x[a[i]] || y[c[h]] == y[b[j]]) {
            used[c[h++]] = true;
        } else {
            cout << x[a[i]] + y[b[j]] + z[c[h]] << "\n";
            return 0;
        }
    }
    cout << -1 << "\n";
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 212 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 1 ms 328 KB Output is correct
7 Correct 0 ms 336 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 0 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 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 212 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 1 ms 328 KB Output is correct
7 Correct 0 ms 336 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 0 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 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 3 ms 468 KB Output is correct
27 Correct 3 ms 468 KB Output is correct
28 Correct 3 ms 640 KB Output is correct
29 Correct 2 ms 468 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 452 KB Output is correct
34 Correct 3 ms 468 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 468 KB Output is correct
38 Correct 2 ms 452 KB Output is correct
39 Correct 1 ms 340 KB Output is correct

Subtask #3
9.0 / 9.0

# 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 332 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 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 0 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 29 ms 4772 KB Output is correct
12 Correct 21 ms 3292 KB Output is correct
13 Correct 22 ms 4036 KB Output is correct
14 Correct 33 ms 4872 KB Output is correct
15 Correct 28 ms 4820 KB Output is correct
16 Correct 31 ms 4888 KB Output is correct

Subtask #4
9.0 / 9.0

# 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 332 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 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 0 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 29 ms 4772 KB Output is correct
12 Correct 21 ms 3292 KB Output is correct
13 Correct 22 ms 4036 KB Output is correct
14 Correct 33 ms 4872 KB Output is correct
15 Correct 28 ms 4820 KB Output is correct
16 Correct 31 ms 4888 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 344 KB Output is correct
22 Correct 38 ms 4988 KB Output is correct
23 Correct 33 ms 4816 KB Output is correct
24 Correct 28 ms 3788 KB Output is correct
25 Correct 40 ms 5028 KB Output is correct
26 Correct 29 ms 4952 KB Output is correct

Subtask #5
9.0 / 9.0

# 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 332 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 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 0 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 29 ms 4772 KB Output is correct
12 Correct 21 ms 3292 KB Output is correct
13 Correct 22 ms 4036 KB Output is correct
14 Correct 33 ms 4872 KB Output is correct
15 Correct 28 ms 4820 KB Output is correct
16 Correct 31 ms 4888 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 344 KB Output is correct
22 Correct 38 ms 4988 KB Output is correct
23 Correct 33 ms 4816 KB Output is correct
24 Correct 28 ms 3788 KB Output is correct
25 Correct 40 ms 5028 KB Output is correct
26 Correct 29 ms 4952 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 1 ms 332 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 44 ms 5200 KB Output is correct
35 Correct 44 ms 5040 KB Output is correct
36 Correct 55 ms 5696 KB Output is correct
37 Correct 49 ms 5580 KB Output is correct
38 Correct 35 ms 5464 KB Output is correct
39 Correct 20 ms 3532 KB Output is correct

Subtask #6
9.0 / 9.0

# 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 332 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 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 0 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 29 ms 4772 KB Output is correct
12 Correct 21 ms 3292 KB Output is correct
13 Correct 22 ms 4036 KB Output is correct
14 Correct 33 ms 4872 KB Output is correct
15 Correct 28 ms 4820 KB Output is correct
16 Correct 31 ms 4888 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 344 KB Output is correct
22 Correct 38 ms 4988 KB Output is correct
23 Correct 33 ms 4816 KB Output is correct
24 Correct 28 ms 3788 KB Output is correct
25 Correct 40 ms 5028 KB Output is correct
26 Correct 29 ms 4952 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 1 ms 332 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 44 ms 5200 KB Output is correct
35 Correct 44 ms 5040 KB Output is correct
36 Correct 55 ms 5696 KB Output is correct
37 Correct 49 ms 5580 KB Output is correct
38 Correct 35 ms 5464 KB Output is correct
39 Correct 20 ms 3532 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 2 ms 468 KB Output is correct
42 Correct 1 ms 468 KB Output is correct
43 Correct 2 ms 468 KB Output is correct
44 Correct 57 ms 5924 KB Output is correct
45 Correct 62 ms 6116 KB Output is correct
46 Correct 59 ms 6052 KB Output is correct
47 Correct 62 ms 6140 KB Output is correct
48 Correct 39 ms 5964 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 212 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 1 ms 328 KB Output is correct
7 Correct 0 ms 336 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 0 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 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 3 ms 468 KB Output is correct
27 Correct 3 ms 468 KB Output is correct
28 Correct 3 ms 640 KB Output is correct
29 Correct 2 ms 468 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 452 KB Output is correct
34 Correct 3 ms 468 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 468 KB Output is correct
38 Correct 2 ms 452 KB Output is correct
39 Correct 1 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 332 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 0 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 29 ms 4772 KB Output is correct
51 Correct 21 ms 3292 KB Output is correct
52 Correct 22 ms 4036 KB Output is correct
53 Correct 33 ms 4872 KB Output is correct
54 Correct 28 ms 4820 KB Output is correct
55 Correct 31 ms 4888 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 1 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 1 ms 344 KB Output is correct
61 Correct 38 ms 4988 KB Output is correct
62 Correct 33 ms 4816 KB Output is correct
63 Correct 28 ms 3788 KB Output is correct
64 Correct 40 ms 5028 KB Output is correct
65 Correct 29 ms 4952 KB Output is correct
66 Correct 1 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 332 KB Output is correct
70 Correct 2 ms 468 KB Output is correct
71 Correct 1 ms 336 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 44 ms 5200 KB Output is correct
74 Correct 44 ms 5040 KB Output is correct
75 Correct 55 ms 5696 KB Output is correct
76 Correct 49 ms 5580 KB Output is correct
77 Correct 35 ms 5464 KB Output is correct
78 Correct 20 ms 3532 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 2 ms 468 KB Output is correct
81 Correct 1 ms 468 KB Output is correct
82 Correct 2 ms 468 KB Output is correct
83 Correct 57 ms 5924 KB Output is correct
84 Correct 62 ms 6116 KB Output is correct
85 Correct 59 ms 6052 KB Output is correct
86 Correct 62 ms 6140 KB Output is correct
87 Correct 39 ms 5964 KB Output is correct
88 Correct 73 ms 7768 KB Output is correct
89 Correct 74 ms 7840 KB Output is correct
90 Correct 72 ms 7916 KB Output is correct
91 Correct 77 ms 7872 KB Output is correct
92 Correct 68 ms 6424 KB Output is correct
93 Correct 70 ms 6672 KB Output is correct
94 Correct 71 ms 6528 KB Output is correct
95 Correct 51 ms 7792 KB Output is correct
96 Correct 72 ms 7844 KB Output is correct
97 Correct 41 ms 7900 KB Output is correct
98 Correct 36 ms 6276 KB Output is correct
99 Correct 41 ms 6516 KB Output is correct