oj.uz

Submission #927939

# Submission time Handle Problem Language Result Execution time Memory
927939 2024-02-15T14:23:21 Z OAleksa Team Contest (JOI22_team) C++14
64 / 100
 2000 ms 17496 KB 
#include <bits/stdc++.h>
using namespace std;
#define f first
#define s second
const int N = 2e5 + 69;
int n, a[N], b[N], c[N];
signed main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  int tt = 1;
  //cin >> tt;
  while (tt--) {
  	cin >> n;
  	set<int> st;
  	for (int i = 1;i <= n;i++) {
  		cin >> a[i] >> b[i] >> c[i];
  		st.insert(i);
  	}
  	while (1) {
  		int x = 0, y = 0, z = 0;
  		for (auto u : st) {
  			x = max(x, a[u]);
  			y = max(y, b[u]);
  			z = max(z, c[u]);
  		}
  		set<int> del;
  		for (auto u : st) {
  			if (a[u] == x && b[u] == y)
  				del.insert(u);
  			else if (a[u] == x && c[u] == z)
  				del.insert(u);
  			else if (b[u] == y && c[u] == z)
  				del.insert(u);
  			else if (a[u] == x && b[u] == y && c[u] == z)
  				del.insert(u);
  		}
  		if (del.empty())
  			break;
  		for (auto u : del)
  			st.erase(u);
  	}
  	int ans = -1;
  	if (st.size() > 2) {
  		int x = 0, y = 0, z = 0;
  		for (auto u : st) {
  			x = max(x, a[u]);
  			y = max(y, b[u]);
  			z = max(z, c[u]);
  		}
  		ans = x + y + z;
  	}
  	cout << ans << '\n';
  }
  return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2512 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2480 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2648 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2512 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2480 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2648 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct
26 Correct 3 ms 2648 KB Output is correct
27 Correct 22 ms 2904 KB Output is correct
28 Correct 37 ms 2652 KB Output is correct
29 Correct 58 ms 2800 KB Output is correct
30 Correct 21 ms 2652 KB Output is correct
31 Correct 16 ms 2908 KB Output is correct
32 Correct 10 ms 2652 KB Output is correct
33 Correct 2 ms 2908 KB Output is correct
34 Correct 89 ms 2804 KB Output is correct
35 Correct 1 ms 2392 KB Output is correct
36 Correct 3 ms 2392 KB Output is correct
37 Correct 2 ms 2648 KB Output is correct
38 Correct 30 ms 2744 KB Output is correct
39 Correct 1 ms 2596 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2520 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 60 ms 10916 KB Output is correct
12 Correct 55 ms 8540 KB Output is correct
13 Correct 51 ms 9044 KB Output is correct
14 Correct 120 ms 11604 KB Output is correct
15 Correct 74 ms 17496 KB Output is correct
16 Correct 74 ms 17396 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2520 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 60 ms 10916 KB Output is correct
12 Correct 55 ms 8540 KB Output is correct
13 Correct 51 ms 9044 KB Output is correct
14 Correct 120 ms 11604 KB Output is correct
15 Correct 74 ms 17496 KB Output is correct
16 Correct 74 ms 17396 KB Output is correct
17 Correct 1 ms 2652 KB Output is correct
18 Correct 1 ms 2440 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2536 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 55 ms 10392 KB Output is correct
23 Correct 111 ms 10320 KB Output is correct
24 Correct 101 ms 8540 KB Output is correct
25 Correct 153 ms 10836 KB Output is correct
26 Correct 74 ms 17488 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2520 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 60 ms 10916 KB Output is correct
12 Correct 55 ms 8540 KB Output is correct
13 Correct 51 ms 9044 KB Output is correct
14 Correct 120 ms 11604 KB Output is correct
15 Correct 74 ms 17496 KB Output is correct
16 Correct 74 ms 17396 KB Output is correct
17 Correct 1 ms 2652 KB Output is correct
18 Correct 1 ms 2440 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2536 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 55 ms 10392 KB Output is correct
23 Correct 111 ms 10320 KB Output is correct
24 Correct 101 ms 8540 KB Output is correct
25 Correct 153 ms 10836 KB Output is correct
26 Correct 74 ms 17488 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 1 ms 2392 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 10 ms 2524 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 3 ms 2396 KB Output is correct
34 Correct 50 ms 10244 KB Output is correct
35 Correct 617 ms 10068 KB Output is correct
36 Correct 849 ms 10816 KB Output is correct
37 Correct 640 ms 10712 KB Output is correct
38 Correct 77 ms 17276 KB Output is correct
39 Correct 161 ms 7504 KB Output is correct

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2520 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 60 ms 10916 KB Output is correct
12 Correct 55 ms 8540 KB Output is correct
13 Correct 51 ms 9044 KB Output is correct
14 Correct 120 ms 11604 KB Output is correct
15 Correct 74 ms 17496 KB Output is correct
16 Correct 74 ms 17396 KB Output is correct
17 Correct 1 ms 2652 KB Output is correct
18 Correct 1 ms 2440 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2536 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 55 ms 10392 KB Output is correct
23 Correct 111 ms 10320 KB Output is correct
24 Correct 101 ms 8540 KB Output is correct
25 Correct 153 ms 10836 KB Output is correct
26 Correct 74 ms 17488 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 1 ms 2392 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 10 ms 2524 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 3 ms 2396 KB Output is correct
34 Correct 50 ms 10244 KB Output is correct
35 Correct 617 ms 10068 KB Output is correct
36 Correct 849 ms 10816 KB Output is correct
37 Correct 640 ms 10712 KB Output is correct
38 Correct 77 ms 17276 KB Output is correct
39 Correct 161 ms 7504 KB Output is correct
40 Correct 21 ms 2652 KB Output is correct
41 Correct 15 ms 2652 KB Output is correct
42 Correct 2 ms 2652 KB Output is correct
43 Correct 29 ms 2652 KB Output is correct
44 Correct 51 ms 10788 KB Output is correct
45 Execution timed out 2017 ms 11608 KB Time limit exceeded
46 Halted 0 ms 0 KB -

Subtask #7
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2512 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2480 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2648 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2392 KB Output is correct
26 Correct 3 ms 2648 KB Output is correct
27 Correct 22 ms 2904 KB Output is correct
28 Correct 37 ms 2652 KB Output is correct
29 Correct 58 ms 2800 KB Output is correct
30 Correct 21 ms 2652 KB Output is correct
31 Correct 16 ms 2908 KB Output is correct
32 Correct 10 ms 2652 KB Output is correct
33 Correct 2 ms 2908 KB Output is correct
34 Correct 89 ms 2804 KB Output is correct
35 Correct 1 ms 2392 KB Output is correct
36 Correct 3 ms 2392 KB Output is correct
37 Correct 2 ms 2648 KB Output is correct
38 Correct 30 ms 2744 KB Output is correct
39 Correct 1 ms 2596 KB Output is correct
40 Correct 1 ms 2396 KB Output is correct
41 Correct 1 ms 2396 KB Output is correct
42 Correct 1 ms 2520 KB Output is correct
43 Correct 1 ms 2396 KB Output is correct
44 Correct 0 ms 2396 KB Output is correct
45 Correct 1 ms 2392 KB Output is correct
46 Correct 1 ms 2396 KB Output is correct
47 Correct 1 ms 2392 KB Output is correct
48 Correct 1 ms 2392 KB Output is correct
49 Correct 1 ms 2396 KB Output is correct
50 Correct 60 ms 10916 KB Output is correct
51 Correct 55 ms 8540 KB Output is correct
52 Correct 51 ms 9044 KB Output is correct
53 Correct 120 ms 11604 KB Output is correct
54 Correct 74 ms 17496 KB Output is correct
55 Correct 74 ms 17396 KB Output is correct
56 Correct 1 ms 2652 KB Output is correct
57 Correct 1 ms 2440 KB Output is correct
58 Correct 1 ms 2396 KB Output is correct
59 Correct 1 ms 2536 KB Output is correct
60 Correct 1 ms 2396 KB Output is correct
61 Correct 55 ms 10392 KB Output is correct
62 Correct 111 ms 10320 KB Output is correct
63 Correct 101 ms 8540 KB Output is correct
64 Correct 153 ms 10836 KB Output is correct
65 Correct 74 ms 17488 KB Output is correct
66 Correct 1 ms 2396 KB Output is correct
67 Correct 1 ms 2396 KB Output is correct
68 Correct 1 ms 2392 KB Output is correct
69 Correct 1 ms 2396 KB Output is correct
70 Correct 10 ms 2524 KB Output is correct
71 Correct 1 ms 2396 KB Output is correct
72 Correct 3 ms 2396 KB Output is correct
73 Correct 50 ms 10244 KB Output is correct
74 Correct 617 ms 10068 KB Output is correct
75 Correct 849 ms 10816 KB Output is correct
76 Correct 640 ms 10712 KB Output is correct
77 Correct 77 ms 17276 KB Output is correct
78 Correct 161 ms 7504 KB Output is correct
79 Correct 21 ms 2652 KB Output is correct
80 Correct 15 ms 2652 KB Output is correct
81 Correct 2 ms 2652 KB Output is correct
82 Correct 29 ms 2652 KB Output is correct
83 Correct 51 ms 10788 KB Output is correct
84 Execution timed out 2017 ms 11608 KB Time limit exceeded
85 Halted 0 ms 0 KB -