oj.uz

Submission #896465

# Submission time Handle Problem Language Result Execution time Memory
896465 2024-01-01T13:53:51 Z fanwen Team Contest (JOI22_team) C++17
100 / 100
 74 ms 9612 KB 
#include <bits/stdc++.h>

using namespace std;

#define fi first
#define se second
#define ll long long
#define file(name)                  \
    if(fopen(name".inp", "r"))      \
        freopen(name".inp", "r", stdin), freopen(name".out", "w", stdout); 

const int MAX = 1.5e5 + 5;

int n, a[MAX][3];
pair <int, int> p[3][MAX];

void you_make_it(void) {
    cin >> n;
    for (int i = 1; i <= n; ++i) {
    	for (int j = 0; j < 3; ++j) {
    		cin >> a[i][j];
    		p[j][i] = make_pair(a[i][j], i);
    	}
    }
    for (int i = 0; i < 3; ++i) {
    	sort(p[i] + 1, p[i] + n + 1, greater <pair <int, int>> ());
    }
    int pa = 1, pb = 1, pc = 1;
    while(pa <= n && pb <= n && pc <= n) {
    	int x = p[0][pa].se, y = p[1][pb].se, z = p[2][pc].se;

    	if(a[x][1] >= a[y][1] || a[x][2] >= a[z][2]) {
    		pa++;
    		continue;
    	}

    	if(a[y][0] >= a[x][0] || a[y][2] >= a[z][2]) {
    		pb++;
    		continue;
    	}

    	if(a[z][0] >= a[x][0] || a[z][1] >= a[y][1]) {
    		pc++;
    		continue;
    	}
    	cout << p[0][pa].fi + p[1][pb].fi + p[2][pc].fi << '\n';
    	return;
    }

    cout << "-1\n";
}

signed main() {

#ifdef LOCAL
    freopen("TASK.inp", "r", stdin);
    freopen("TASK.out", "w", stdout);
#endif
    auto start_time = chrono::steady_clock::now();

    cin.tie(0), cout.tie(0) -> sync_with_stdio(0);

    you_make_it();

    auto end_time = chrono::steady_clock::now();

    cerr << "\nExecution time : " << chrono::duration_cast <chrono::milliseconds> (end_time - start_time).count() << "[ms]" << endl;

    return (0 ^ 0);
}

// Dream it. Wish it. Do it.

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4952 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4440 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4568 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4576 KB Output is correct
16 Correct 2 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4700 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4440 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4952 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4440 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4568 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4576 KB Output is correct
16 Correct 2 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4700 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4440 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 2 ms 4696 KB Output is correct
27 Correct 3 ms 4696 KB Output is correct
28 Correct 2 ms 4684 KB Output is correct
29 Correct 3 ms 4692 KB Output is correct
30 Correct 2 ms 4440 KB Output is correct
31 Correct 2 ms 4444 KB Output is correct
32 Correct 2 ms 4632 KB Output is correct
33 Correct 3 ms 4696 KB Output is correct
34 Correct 2 ms 4700 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 1 ms 4444 KB Output is correct
37 Correct 2 ms 4444 KB Output is correct
38 Correct 2 ms 4444 KB Output is correct
39 Correct 1 ms 4444 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4440 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4640 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 50 ms 6492 KB Output is correct
12 Correct 35 ms 5724 KB Output is correct
13 Correct 33 ms 5972 KB Output is correct
14 Correct 50 ms 6484 KB Output is correct
15 Correct 42 ms 6560 KB Output is correct
16 Correct 30 ms 6748 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4440 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4640 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 50 ms 6492 KB Output is correct
12 Correct 35 ms 5724 KB Output is correct
13 Correct 33 ms 5972 KB Output is correct
14 Correct 50 ms 6484 KB Output is correct
15 Correct 42 ms 6560 KB Output is correct
16 Correct 30 ms 6748 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4440 KB Output is correct
21 Correct 1 ms 4440 KB Output is correct
22 Correct 58 ms 6648 KB Output is correct
23 Correct 54 ms 6480 KB Output is correct
24 Correct 42 ms 5980 KB Output is correct
25 Correct 66 ms 6816 KB Output is correct
26 Correct 48 ms 6488 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4440 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4640 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 50 ms 6492 KB Output is correct
12 Correct 35 ms 5724 KB Output is correct
13 Correct 33 ms 5972 KB Output is correct
14 Correct 50 ms 6484 KB Output is correct
15 Correct 42 ms 6560 KB Output is correct
16 Correct 30 ms 6748 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4440 KB Output is correct
21 Correct 1 ms 4440 KB Output is correct
22 Correct 58 ms 6648 KB Output is correct
23 Correct 54 ms 6480 KB Output is correct
24 Correct 42 ms 5980 KB Output is correct
25 Correct 66 ms 6816 KB Output is correct
26 Correct 48 ms 6488 KB Output is correct
27 Correct 1 ms 4440 KB Output is correct
28 Correct 1 ms 4444 KB Output is correct
29 Correct 1 ms 4560 KB Output is correct
30 Correct 1 ms 4564 KB Output is correct
31 Correct 2 ms 4444 KB Output is correct
32 Correct 1 ms 4568 KB Output is correct
33 Correct 1 ms 4440 KB Output is correct
34 Correct 58 ms 6996 KB Output is correct
35 Correct 57 ms 7004 KB Output is correct
36 Correct 62 ms 7248 KB Output is correct
37 Correct 63 ms 7380 KB Output is correct
38 Correct 46 ms 7228 KB Output is correct
39 Correct 23 ms 6036 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4440 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4440 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4640 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 50 ms 6492 KB Output is correct
12 Correct 35 ms 5724 KB Output is correct
13 Correct 33 ms 5972 KB Output is correct
14 Correct 50 ms 6484 KB Output is correct
15 Correct 42 ms 6560 KB Output is correct
16 Correct 30 ms 6748 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4444 KB Output is correct
20 Correct 1 ms 4440 KB Output is correct
21 Correct 1 ms 4440 KB Output is correct
22 Correct 58 ms 6648 KB Output is correct
23 Correct 54 ms 6480 KB Output is correct
24 Correct 42 ms 5980 KB Output is correct
25 Correct 66 ms 6816 KB Output is correct
26 Correct 48 ms 6488 KB Output is correct
27 Correct 1 ms 4440 KB Output is correct
28 Correct 1 ms 4444 KB Output is correct
29 Correct 1 ms 4560 KB Output is correct
30 Correct 1 ms 4564 KB Output is correct
31 Correct 2 ms 4444 KB Output is correct
32 Correct 1 ms 4568 KB Output is correct
33 Correct 1 ms 4440 KB Output is correct
34 Correct 58 ms 6996 KB Output is correct
35 Correct 57 ms 7004 KB Output is correct
36 Correct 62 ms 7248 KB Output is correct
37 Correct 63 ms 7380 KB Output is correct
38 Correct 46 ms 7228 KB Output is correct
39 Correct 23 ms 6036 KB Output is correct
40 Correct 2 ms 4440 KB Output is correct
41 Correct 2 ms 4444 KB Output is correct
42 Correct 2 ms 4444 KB Output is correct
43 Correct 2 ms 4444 KB Output is correct
44 Correct 65 ms 7764 KB Output is correct
45 Correct 67 ms 7760 KB Output is correct
46 Correct 66 ms 7764 KB Output is correct
47 Correct 67 ms 7812 KB Output is correct
48 Correct 49 ms 7736 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4952 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 1 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 1 ms 4444 KB Output is correct
6 Correct 1 ms 4444 KB Output is correct
7 Correct 1 ms 4444 KB Output is correct
8 Correct 1 ms 4440 KB Output is correct
9 Correct 1 ms 4444 KB Output is correct
10 Correct 1 ms 4444 KB Output is correct
11 Correct 1 ms 4444 KB Output is correct
12 Correct 1 ms 4444 KB Output is correct
13 Correct 1 ms 4568 KB Output is correct
14 Correct 1 ms 4444 KB Output is correct
15 Correct 1 ms 4576 KB Output is correct
16 Correct 2 ms 4444 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 1 ms 4444 KB Output is correct
19 Correct 1 ms 4700 KB Output is correct
20 Correct 1 ms 4444 KB Output is correct
21 Correct 1 ms 4440 KB Output is correct
22 Correct 1 ms 4444 KB Output is correct
23 Correct 1 ms 4444 KB Output is correct
24 Correct 1 ms 4444 KB Output is correct
25 Correct 1 ms 4444 KB Output is correct
26 Correct 2 ms 4696 KB Output is correct
27 Correct 3 ms 4696 KB Output is correct
28 Correct 2 ms 4684 KB Output is correct
29 Correct 3 ms 4692 KB Output is correct
30 Correct 2 ms 4440 KB Output is correct
31 Correct 2 ms 4444 KB Output is correct
32 Correct 2 ms 4632 KB Output is correct
33 Correct 3 ms 4696 KB Output is correct
34 Correct 2 ms 4700 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 1 ms 4444 KB Output is correct
37 Correct 2 ms 4444 KB Output is correct
38 Correct 2 ms 4444 KB Output is correct
39 Correct 1 ms 4444 KB Output is correct
40 Correct 1 ms 4440 KB Output is correct
41 Correct 1 ms 4444 KB Output is correct
42 Correct 1 ms 4440 KB Output is correct
43 Correct 1 ms 4444 KB Output is correct
44 Correct 1 ms 4444 KB Output is correct
45 Correct 1 ms 4444 KB Output is correct
46 Correct 1 ms 4444 KB Output is correct
47 Correct 1 ms 4640 KB Output is correct
48 Correct 1 ms 4444 KB Output is correct
49 Correct 1 ms 4444 KB Output is correct
50 Correct 50 ms 6492 KB Output is correct
51 Correct 35 ms 5724 KB Output is correct
52 Correct 33 ms 5972 KB Output is correct
53 Correct 50 ms 6484 KB Output is correct
54 Correct 42 ms 6560 KB Output is correct
55 Correct 30 ms 6748 KB Output is correct
56 Correct 1 ms 4444 KB Output is correct
57 Correct 1 ms 4444 KB Output is correct
58 Correct 1 ms 4444 KB Output is correct
59 Correct 1 ms 4440 KB Output is correct
60 Correct 1 ms 4440 KB Output is correct
61 Correct 58 ms 6648 KB Output is correct
62 Correct 54 ms 6480 KB Output is correct
63 Correct 42 ms 5980 KB Output is correct
64 Correct 66 ms 6816 KB Output is correct
65 Correct 48 ms 6488 KB Output is correct
66 Correct 1 ms 4440 KB Output is correct
67 Correct 1 ms 4444 KB Output is correct
68 Correct 1 ms 4560 KB Output is correct
69 Correct 1 ms 4564 KB Output is correct
70 Correct 2 ms 4444 KB Output is correct
71 Correct 1 ms 4568 KB Output is correct
72 Correct 1 ms 4440 KB Output is correct
73 Correct 58 ms 6996 KB Output is correct
74 Correct 57 ms 7004 KB Output is correct
75 Correct 62 ms 7248 KB Output is correct
76 Correct 63 ms 7380 KB Output is correct
77 Correct 46 ms 7228 KB Output is correct
78 Correct 23 ms 6036 KB Output is correct
79 Correct 2 ms 4440 KB Output is correct
80 Correct 2 ms 4444 KB Output is correct
81 Correct 2 ms 4444 KB Output is correct
82 Correct 2 ms 4444 KB Output is correct
83 Correct 65 ms 7764 KB Output is correct
84 Correct 67 ms 7760 KB Output is correct
85 Correct 66 ms 7764 KB Output is correct
86 Correct 67 ms 7812 KB Output is correct
87 Correct 49 ms 7736 KB Output is correct
88 Correct 70 ms 9464 KB Output is correct
89 Correct 74 ms 9580 KB Output is correct
90 Correct 67 ms 9592 KB Output is correct
91 Correct 74 ms 9612 KB Output is correct
92 Correct 68 ms 8156 KB Output is correct
93 Correct 67 ms 8280 KB Output is correct
94 Correct 68 ms 8188 KB Output is correct
95 Correct 58 ms 9460 KB Output is correct
96 Correct 65 ms 9552 KB Output is correct
97 Correct 39 ms 9556 KB Output is correct
98 Correct 35 ms 8232 KB Output is correct
99 Correct 63 ms 8284 KB Output is correct