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Submission #936578

# Submission time Handle Problem Language Result Execution time Memory
936578 2024-03-02T09:02:34 Z TAhmed33 Team Contest (JOI22_team) C++
100 / 100
 81 ms 12516 KB 
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1500025;
int n, a[MAXN], b[MAXN], c[MAXN];
vector <int> ind[3];
bool ok[MAXN];
int main () {
	ios::sync_with_stdio(0); cin.tie(0);
	cin >> n;
	for (int i = 1; i <= n; i++) {
		cin >> a[i] >> b[i] >> c[i];
		ok[i] = 1;
		for (int j = 0; j < 3; j++) ind[j].push_back(i);
	}
	sort(ind[0].begin(), ind[0].end(), [&] (int x, int y) {
		return a[x] < a[y];
	});
	sort(ind[1].begin(), ind[1].end(), [&] (int x, int y) {
		return b[x] < b[y];
	});
	sort(ind[2].begin(), ind[2].end(), [&] (int x, int y) {
		return c[x] < c[y];
	});
	while (!(ind[0].empty() || ind[1].empty() || ind[2].empty())) {
		int x = ind[0].back(), y = ind[1].back(), z = ind[2].back();
		if (b[x] == b[y] || c[x] == c[z]) ok[x] = 0;
		if (a[y] == a[x] || c[y] == c[z]) ok[y] = 0;
		if (a[z] == a[x] || b[z] == b[y]) ok[z] = 0;
		if (ok[x] && ok[y] && ok[z]) {
			cout << a[x] + b[y] + c[z] << '\n';
			return 0;
		}
		while (!ind[0].empty() && !ok[ind[0].back()]) ind[0].pop_back();
		while (!ind[1].empty() && !ok[ind[1].back()]) ind[1].pop_back();
		while (!ind[2].empty() && !ok[ind[2].back()]) ind[2].pop_back();
	}
	cout << "-1\n";
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6488 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 6492 KB Output is correct
13 Correct 1 ms 6492 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 6492 KB Output is correct
16 Correct 1 ms 6612 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6492 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 1 ms 6628 KB Output is correct
22 Correct 1 ms 6492 KB Output is correct
23 Correct 1 ms 6492 KB Output is correct
24 Correct 1 ms 6492 KB Output is correct
25 Correct 1 ms 6612 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6488 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 6492 KB Output is correct
13 Correct 1 ms 6492 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 6492 KB Output is correct
16 Correct 1 ms 6612 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6492 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 1 ms 6628 KB Output is correct
22 Correct 1 ms 6492 KB Output is correct
23 Correct 1 ms 6492 KB Output is correct
24 Correct 1 ms 6492 KB Output is correct
25 Correct 1 ms 6612 KB Output is correct
26 Correct 3 ms 6744 KB Output is correct
27 Correct 3 ms 6744 KB Output is correct
28 Correct 3 ms 6748 KB Output is correct
29 Correct 3 ms 6748 KB Output is correct
30 Correct 2 ms 6492 KB Output is correct
31 Correct 2 ms 6684 KB Output is correct
32 Correct 2 ms 6492 KB Output is correct
33 Correct 2 ms 6748 KB Output is correct
34 Correct 3 ms 6744 KB Output is correct
35 Correct 1 ms 6492 KB Output is correct
36 Correct 1 ms 6492 KB Output is correct
37 Correct 2 ms 6492 KB Output is correct
38 Correct 3 ms 6620 KB Output is correct
39 Correct 2 ms 6492 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 29 ms 8940 KB Output is correct
12 Correct 21 ms 7888 KB Output is correct
13 Correct 22 ms 8912 KB Output is correct
14 Correct 32 ms 9776 KB Output is correct
15 Correct 32 ms 9824 KB Output is correct
16 Correct 25 ms 9824 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 29 ms 8940 KB Output is correct
12 Correct 21 ms 7888 KB Output is correct
13 Correct 22 ms 8912 KB Output is correct
14 Correct 32 ms 9776 KB Output is correct
15 Correct 32 ms 9824 KB Output is correct
16 Correct 25 ms 9824 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6492 KB Output is correct
20 Correct 1 ms 6580 KB Output is correct
21 Correct 1 ms 6500 KB Output is correct
22 Correct 39 ms 9940 KB Output is correct
23 Correct 33 ms 9680 KB Output is correct
24 Correct 27 ms 8908 KB Output is correct
25 Correct 38 ms 9924 KB Output is correct
26 Correct 30 ms 9924 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 29 ms 8940 KB Output is correct
12 Correct 21 ms 7888 KB Output is correct
13 Correct 22 ms 8912 KB Output is correct
14 Correct 32 ms 9776 KB Output is correct
15 Correct 32 ms 9824 KB Output is correct
16 Correct 25 ms 9824 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6492 KB Output is correct
20 Correct 1 ms 6580 KB Output is correct
21 Correct 1 ms 6500 KB Output is correct
22 Correct 39 ms 9940 KB Output is correct
23 Correct 33 ms 9680 KB Output is correct
24 Correct 27 ms 8908 KB Output is correct
25 Correct 38 ms 9924 KB Output is correct
26 Correct 30 ms 9924 KB Output is correct
27 Correct 1 ms 6492 KB Output is correct
28 Correct 1 ms 6492 KB Output is correct
29 Correct 1 ms 6492 KB Output is correct
30 Correct 1 ms 6492 KB Output is correct
31 Correct 3 ms 6492 KB Output is correct
32 Correct 1 ms 6492 KB Output is correct
33 Correct 2 ms 6488 KB Output is correct
34 Correct 45 ms 10448 KB Output is correct
35 Correct 43 ms 10168 KB Output is correct
36 Correct 46 ms 10372 KB Output is correct
37 Correct 49 ms 10448 KB Output is correct
38 Correct 35 ms 10404 KB Output is correct
39 Correct 20 ms 8664 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 29 ms 8940 KB Output is correct
12 Correct 21 ms 7888 KB Output is correct
13 Correct 22 ms 8912 KB Output is correct
14 Correct 32 ms 9776 KB Output is correct
15 Correct 32 ms 9824 KB Output is correct
16 Correct 25 ms 9824 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6492 KB Output is correct
20 Correct 1 ms 6580 KB Output is correct
21 Correct 1 ms 6500 KB Output is correct
22 Correct 39 ms 9940 KB Output is correct
23 Correct 33 ms 9680 KB Output is correct
24 Correct 27 ms 8908 KB Output is correct
25 Correct 38 ms 9924 KB Output is correct
26 Correct 30 ms 9924 KB Output is correct
27 Correct 1 ms 6492 KB Output is correct
28 Correct 1 ms 6492 KB Output is correct
29 Correct 1 ms 6492 KB Output is correct
30 Correct 1 ms 6492 KB Output is correct
31 Correct 3 ms 6492 KB Output is correct
32 Correct 1 ms 6492 KB Output is correct
33 Correct 2 ms 6488 KB Output is correct
34 Correct 45 ms 10448 KB Output is correct
35 Correct 43 ms 10168 KB Output is correct
36 Correct 46 ms 10372 KB Output is correct
37 Correct 49 ms 10448 KB Output is correct
38 Correct 35 ms 10404 KB Output is correct
39 Correct 20 ms 8664 KB Output is correct
40 Correct 2 ms 6492 KB Output is correct
41 Correct 2 ms 6492 KB Output is correct
42 Correct 2 ms 6492 KB Output is correct
43 Correct 2 ms 6704 KB Output is correct
44 Correct 56 ms 10800 KB Output is correct
45 Correct 58 ms 10956 KB Output is correct
46 Correct 58 ms 10996 KB Output is correct
47 Correct 59 ms 10952 KB Output is correct
48 Correct 47 ms 10820 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6488 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 6492 KB Output is correct
13 Correct 1 ms 6492 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 6492 KB Output is correct
16 Correct 1 ms 6612 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6492 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 1 ms 6628 KB Output is correct
22 Correct 1 ms 6492 KB Output is correct
23 Correct 1 ms 6492 KB Output is correct
24 Correct 1 ms 6492 KB Output is correct
25 Correct 1 ms 6612 KB Output is correct
26 Correct 3 ms 6744 KB Output is correct
27 Correct 3 ms 6744 KB Output is correct
28 Correct 3 ms 6748 KB Output is correct
29 Correct 3 ms 6748 KB Output is correct
30 Correct 2 ms 6492 KB Output is correct
31 Correct 2 ms 6684 KB Output is correct
32 Correct 2 ms 6492 KB Output is correct
33 Correct 2 ms 6748 KB Output is correct
34 Correct 3 ms 6744 KB Output is correct
35 Correct 1 ms 6492 KB Output is correct
36 Correct 1 ms 6492 KB Output is correct
37 Correct 2 ms 6492 KB Output is correct
38 Correct 3 ms 6620 KB Output is correct
39 Correct 2 ms 6492 KB Output is correct
40 Correct 1 ms 6492 KB Output is correct
41 Correct 1 ms 6492 KB Output is correct
42 Correct 1 ms 6492 KB Output is correct
43 Correct 1 ms 6492 KB Output is correct
44 Correct 1 ms 6492 KB Output is correct
45 Correct 1 ms 6492 KB Output is correct
46 Correct 1 ms 6492 KB Output is correct
47 Correct 1 ms 6492 KB Output is correct
48 Correct 1 ms 6492 KB Output is correct
49 Correct 1 ms 6492 KB Output is correct
50 Correct 29 ms 8940 KB Output is correct
51 Correct 21 ms 7888 KB Output is correct
52 Correct 22 ms 8912 KB Output is correct
53 Correct 32 ms 9776 KB Output is correct
54 Correct 32 ms 9824 KB Output is correct
55 Correct 25 ms 9824 KB Output is correct
56 Correct 1 ms 6492 KB Output is correct
57 Correct 1 ms 6492 KB Output is correct
58 Correct 1 ms 6492 KB Output is correct
59 Correct 1 ms 6580 KB Output is correct
60 Correct 1 ms 6500 KB Output is correct
61 Correct 39 ms 9940 KB Output is correct
62 Correct 33 ms 9680 KB Output is correct
63 Correct 27 ms 8908 KB Output is correct
64 Correct 38 ms 9924 KB Output is correct
65 Correct 30 ms 9924 KB Output is correct
66 Correct 1 ms 6492 KB Output is correct
67 Correct 1 ms 6492 KB Output is correct
68 Correct 1 ms 6492 KB Output is correct
69 Correct 1 ms 6492 KB Output is correct
70 Correct 3 ms 6492 KB Output is correct
71 Correct 1 ms 6492 KB Output is correct
72 Correct 2 ms 6488 KB Output is correct
73 Correct 45 ms 10448 KB Output is correct
74 Correct 43 ms 10168 KB Output is correct
75 Correct 46 ms 10372 KB Output is correct
76 Correct 49 ms 10448 KB Output is correct
77 Correct 35 ms 10404 KB Output is correct
78 Correct 20 ms 8664 KB Output is correct
79 Correct 2 ms 6492 KB Output is correct
80 Correct 2 ms 6492 KB Output is correct
81 Correct 2 ms 6492 KB Output is correct
82 Correct 2 ms 6704 KB Output is correct
83 Correct 56 ms 10800 KB Output is correct
84 Correct 58 ms 10956 KB Output is correct
85 Correct 58 ms 10996 KB Output is correct
86 Correct 59 ms 10952 KB Output is correct
87 Correct 47 ms 10820 KB Output is correct
88 Correct 70 ms 12484 KB Output is correct
89 Correct 74 ms 12488 KB Output is correct
90 Correct 72 ms 12348 KB Output is correct
91 Correct 76 ms 12516 KB Output is correct
92 Correct 72 ms 11208 KB Output is correct
93 Correct 71 ms 11460 KB Output is correct
94 Correct 69 ms 11204 KB Output is correct
95 Correct 49 ms 12228 KB Output is correct
96 Correct 71 ms 12488 KB Output is correct
97 Correct 41 ms 12488 KB Output is correct
98 Correct 35 ms 11208 KB Output is correct
99 Correct 81 ms 11216 KB Output is correct