oj.uz

Submission #661087

# Submission time Handle Problem Language Result Execution time Memory
661087 2022-11-24T09:48:32 Z Alex_tz307 Team Contest (JOI22_team) C++17
100 / 100
 124 ms 10020 KB 
#include <bits/stdc++.h>

using namespace std;

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);
  int n;
  cin >> n;
  vector<int> a(n), b(n), c(n);
  priority_queue<pair<int, int>> X, Y, Z;
  for (int i = 0; i < n; ++i) {
    int x, y, z;
    cin >> x >> y >> z;
    a[i] = x, b[i] = y, c[i] = z;
    X.emplace(x, i), Y.emplace(y, i), Z.emplace(z, i);
  }
  int sol = -1;
  vector<bool> bad(n);
  while (!X.empty() && !Y.empty() && !Z.empty() && sol == -1) {
    while (!X.empty() && bad[X.top().second]) {
      X.pop();
    }
    while (!Y.empty() && bad[Y.top().second]) {
      Y.pop();
    }
    while (!Z.empty() && bad[Z.top().second]) {
      Z.pop();
    }
    if (!X.empty() && !Y.empty() && !Z.empty()) {
      int x = X.top().second, y = Y.top().second, z = Z.top().second;
      if (b[x] == b[y] || c[x] == c[z]) {
        bad[x] = true;
        X.pop();
      } else if (a[y] == a[x] || c[y] == c[z]) {
        bad[y] = true;
        Y.pop();
      } else if (a[z] == a[x] || b[z] == b[y]) {
        bad[z] = true;
        Z.pop();
      } else {
        sol = a[x] + b[y] + c[z];
      }
    }
  }
  cout << sol << '\n';
  return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 316 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 328 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 340 KB Output is correct
21 Correct 1 ms 320 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 320 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 316 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 328 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 340 KB Output is correct
21 Correct 1 ms 320 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 320 KB Output is correct
26 Correct 2 ms 596 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 3 ms 592 KB Output is correct
29 Correct 3 ms 596 KB Output is correct
30 Correct 2 ms 468 KB Output is correct
31 Correct 2 ms 540 KB Output is correct
32 Correct 3 ms 552 KB Output is correct
33 Correct 2 ms 596 KB Output is correct
34 Correct 3 ms 644 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 468 KB Output is correct
38 Correct 3 ms 468 KB Output is correct
39 Correct 1 ms 336 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 0 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 39 ms 7216 KB Output is correct
12 Correct 45 ms 4588 KB Output is correct
13 Correct 32 ms 5420 KB Output is correct
14 Correct 86 ms 7220 KB Output is correct
15 Correct 74 ms 7192 KB Output is correct
16 Correct 67 ms 7124 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 0 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 39 ms 7216 KB Output is correct
12 Correct 45 ms 4588 KB Output is correct
13 Correct 32 ms 5420 KB Output is correct
14 Correct 86 ms 7220 KB Output is correct
15 Correct 74 ms 7192 KB Output is correct
16 Correct 67 ms 7124 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 41 ms 7372 KB Output is correct
23 Correct 49 ms 7128 KB Output is correct
24 Correct 53 ms 5024 KB Output is correct
25 Correct 92 ms 7480 KB Output is correct
26 Correct 73 ms 7428 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 0 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 39 ms 7216 KB Output is correct
12 Correct 45 ms 4588 KB Output is correct
13 Correct 32 ms 5420 KB Output is correct
14 Correct 86 ms 7220 KB Output is correct
15 Correct 74 ms 7192 KB Output is correct
16 Correct 67 ms 7124 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 41 ms 7372 KB Output is correct
23 Correct 49 ms 7128 KB Output is correct
24 Correct 53 ms 5024 KB Output is correct
25 Correct 92 ms 7480 KB Output is correct
26 Correct 73 ms 7428 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 324 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 4 ms 468 KB Output is correct
32 Correct 1 ms 288 KB Output is correct
33 Correct 1 ms 324 KB Output is correct
34 Correct 38 ms 7684 KB Output is correct
35 Correct 53 ms 7524 KB Output is correct
36 Correct 64 ms 7848 KB Output is correct
37 Correct 119 ms 7912 KB Output is correct
38 Correct 74 ms 7732 KB Output is correct
39 Correct 61 ms 4528 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 0 ms 316 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 39 ms 7216 KB Output is correct
12 Correct 45 ms 4588 KB Output is correct
13 Correct 32 ms 5420 KB Output is correct
14 Correct 86 ms 7220 KB Output is correct
15 Correct 74 ms 7192 KB Output is correct
16 Correct 67 ms 7124 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 41 ms 7372 KB Output is correct
23 Correct 49 ms 7128 KB Output is correct
24 Correct 53 ms 5024 KB Output is correct
25 Correct 92 ms 7480 KB Output is correct
26 Correct 73 ms 7428 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 324 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 4 ms 468 KB Output is correct
32 Correct 1 ms 288 KB Output is correct
33 Correct 1 ms 324 KB Output is correct
34 Correct 38 ms 7684 KB Output is correct
35 Correct 53 ms 7524 KB Output is correct
36 Correct 64 ms 7848 KB Output is correct
37 Correct 119 ms 7912 KB Output is correct
38 Correct 74 ms 7732 KB Output is correct
39 Correct 61 ms 4528 KB Output is correct
40 Correct 2 ms 468 KB Output is correct
41 Correct 2 ms 448 KB Output is correct
42 Correct 2 ms 468 KB Output is correct
43 Correct 2 ms 468 KB Output is correct
44 Correct 45 ms 8284 KB Output is correct
45 Correct 101 ms 8348 KB Output is correct
46 Correct 83 ms 8372 KB Output is correct
47 Correct 110 ms 8372 KB Output is correct
48 Correct 81 ms 8216 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 324 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 316 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 328 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 340 KB Output is correct
21 Correct 1 ms 320 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 320 KB Output is correct
26 Correct 2 ms 596 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 3 ms 592 KB Output is correct
29 Correct 3 ms 596 KB Output is correct
30 Correct 2 ms 468 KB Output is correct
31 Correct 2 ms 540 KB Output is correct
32 Correct 3 ms 552 KB Output is correct
33 Correct 2 ms 596 KB Output is correct
34 Correct 3 ms 644 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 468 KB Output is correct
38 Correct 3 ms 468 KB Output is correct
39 Correct 1 ms 336 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 320 KB Output is correct
42 Correct 0 ms 316 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 39 ms 7216 KB Output is correct
51 Correct 45 ms 4588 KB Output is correct
52 Correct 32 ms 5420 KB Output is correct
53 Correct 86 ms 7220 KB Output is correct
54 Correct 74 ms 7192 KB Output is correct
55 Correct 67 ms 7124 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 41 ms 7372 KB Output is correct
62 Correct 49 ms 7128 KB Output is correct
63 Correct 53 ms 5024 KB Output is correct
64 Correct 92 ms 7480 KB Output is correct
65 Correct 73 ms 7428 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 324 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 4 ms 468 KB Output is correct
71 Correct 1 ms 288 KB Output is correct
72 Correct 1 ms 324 KB Output is correct
73 Correct 38 ms 7684 KB Output is correct
74 Correct 53 ms 7524 KB Output is correct
75 Correct 64 ms 7848 KB Output is correct
76 Correct 119 ms 7912 KB Output is correct
77 Correct 74 ms 7732 KB Output is correct
78 Correct 61 ms 4528 KB Output is correct
79 Correct 2 ms 468 KB Output is correct
80 Correct 2 ms 448 KB Output is correct
81 Correct 2 ms 468 KB Output is correct
82 Correct 2 ms 468 KB Output is correct
83 Correct 45 ms 8284 KB Output is correct
84 Correct 101 ms 8348 KB Output is correct
85 Correct 83 ms 8372 KB Output is correct
86 Correct 110 ms 8372 KB Output is correct
87 Correct 81 ms 8216 KB Output is correct
88 Correct 55 ms 9820 KB Output is correct
89 Correct 97 ms 9892 KB Output is correct
90 Correct 65 ms 9916 KB Output is correct
91 Correct 118 ms 9836 KB Output is correct
92 Correct 63 ms 8632 KB Output is correct
93 Correct 94 ms 8964 KB Output is correct
94 Correct 124 ms 8756 KB Output is correct
95 Correct 80 ms 9692 KB Output is correct
96 Correct 101 ms 9920 KB Output is correct
97 Correct 89 ms 10020 KB Output is correct
98 Correct 57 ms 8748 KB Output is correct
99 Correct 92 ms 8872 KB Output is correct