oj.uz

Submission #892235

# Submission time Handle Problem Language Result Execution time Memory
892235 2023-12-25T05:27:11 Z vjudge1 Team Contest (JOI22_team) C++17
100 / 100
 100 ms 11312 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define all(x) x.begin(), x.end()
#define size(x) (int)x.size()

template<class S, class T>
bool chmin(S &a, const T &b) {
    return a > b && (a = b) == b;
}
template<class S, class T>
bool chmax(S &a, const T &b) {
    return a < b && (a = b) == b;
}
const int inf = 1e9 + 7;
const int INF = 1e18 + 7;
const int mod = 998244353;

struct person {
    int x, y, z;
};

signed main() {
    cin.tie(nullptr)->sync_with_stdio(false);
    int n;
    cin >> n;
    person v[n];
    vector<int> a, b, c;
    for (int i = 0; i < n; ++i) {
        cin >> v[i].x >> v[i].y >> v[i].z;
        a.push_back(i), b.push_back(i), c.push_back(i);
    }
    sort(all(a), [&](int &i, int &j) {
        return v[i].x < v[j].x;
    });
    sort(all(b), [&](int &i, int &j) {
        return v[i].y < v[j].y;
    });
    sort(all(c), [&](int &i, int &j) {
        return v[i].z < v[j].z;
    });
    while (!a.empty() && !b.empty() && !c.empty()) {
        if (v[a.back()].y >= v[b.back()].y || v[a.back()].z >= v[c.back()].z) {
            a.pop_back();
            continue;
        }
        if (v[b.back()].x >= v[a.back()].x || v[b.back()].z >= v[c.back()].z) {
            b.pop_back();
            continue;
        }
        if (v[c.back()].x >= v[a.back()].x || v[c.back()].y >= v[b.back()].y) {
            c.pop_back();
            continue;
        }
        if (a.back() == b.back()) {
            if (v[a.back()].x >= v[b.back()].y) {
                b.pop_back();
            } else {
                a.pop_back();
            }
        } else if (b.back() == c.back()) {
            if (v[b.back()].y >= v[c.back()].z) {
                c.pop_back();
            } else {
                b.pop_back();
            }
        } else if (a.back() == c.back()) {
            if (v[a.back()].x >= v[c.back()].z) {
                c.pop_back();
            } else {
                a.pop_back();
            }
        } else {
            cout << v[a.back()].x + v[b.back()].y + v[c.back()].z;
            return 0;
        }
    }
    cout << -1;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 456 KB Output is correct
25 Correct 1 ms 344 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 456 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 2 ms 604 KB Output is correct
28 Correct 2 ms 604 KB Output is correct
29 Correct 2 ms 600 KB Output is correct
30 Correct 1 ms 856 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 2 ms 604 KB Output is correct
34 Correct 2 ms 724 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 524 KB Output is correct
37 Correct 2 ms 860 KB Output is correct
38 Correct 3 ms 604 KB Output is correct
39 Correct 1 ms 348 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 600 KB Output is correct
11 Correct 39 ms 9104 KB Output is correct
12 Correct 30 ms 5824 KB Output is correct
13 Correct 28 ms 7000 KB Output is correct
14 Correct 36 ms 8900 KB Output is correct
15 Correct 34 ms 8900 KB Output is correct
16 Correct 29 ms 9040 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 600 KB Output is correct
11 Correct 39 ms 9104 KB Output is correct
12 Correct 30 ms 5824 KB Output is correct
13 Correct 28 ms 7000 KB Output is correct
14 Correct 36 ms 8900 KB Output is correct
15 Correct 34 ms 8900 KB Output is correct
16 Correct 29 ms 9040 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 48 ms 9296 KB Output is correct
23 Correct 38 ms 8888 KB Output is correct
24 Correct 33 ms 6332 KB Output is correct
25 Correct 45 ms 9272 KB Output is correct
26 Correct 33 ms 9152 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 600 KB Output is correct
11 Correct 39 ms 9104 KB Output is correct
12 Correct 30 ms 5824 KB Output is correct
13 Correct 28 ms 7000 KB Output is correct
14 Correct 36 ms 8900 KB Output is correct
15 Correct 34 ms 8900 KB Output is correct
16 Correct 29 ms 9040 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 48 ms 9296 KB Output is correct
23 Correct 38 ms 8888 KB Output is correct
24 Correct 33 ms 6332 KB Output is correct
25 Correct 45 ms 9272 KB Output is correct
26 Correct 33 ms 9152 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 49 ms 9536 KB Output is correct
35 Correct 50 ms 9148 KB Output is correct
36 Correct 53 ms 9584 KB Output is correct
37 Correct 53 ms 9668 KB Output is correct
38 Correct 37 ms 9668 KB Output is correct
39 Correct 22 ms 5816 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 600 KB Output is correct
11 Correct 39 ms 9104 KB Output is correct
12 Correct 30 ms 5824 KB Output is correct
13 Correct 28 ms 7000 KB Output is correct
14 Correct 36 ms 8900 KB Output is correct
15 Correct 34 ms 8900 KB Output is correct
16 Correct 29 ms 9040 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 464 KB Output is correct
22 Correct 48 ms 9296 KB Output is correct
23 Correct 38 ms 8888 KB Output is correct
24 Correct 33 ms 6332 KB Output is correct
25 Correct 45 ms 9272 KB Output is correct
26 Correct 33 ms 9152 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 49 ms 9536 KB Output is correct
35 Correct 50 ms 9148 KB Output is correct
36 Correct 53 ms 9584 KB Output is correct
37 Correct 53 ms 9668 KB Output is correct
38 Correct 37 ms 9668 KB Output is correct
39 Correct 22 ms 5816 KB Output is correct
40 Correct 1 ms 600 KB Output is correct
41 Correct 2 ms 728 KB Output is correct
42 Correct 1 ms 724 KB Output is correct
43 Correct 2 ms 604 KB Output is correct
44 Correct 64 ms 10432 KB Output is correct
45 Correct 65 ms 10168 KB Output is correct
46 Correct 63 ms 10172 KB Output is correct
47 Correct 63 ms 10184 KB Output is correct
48 Correct 42 ms 9924 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 604 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 456 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 2 ms 604 KB Output is correct
28 Correct 2 ms 604 KB Output is correct
29 Correct 2 ms 600 KB Output is correct
30 Correct 1 ms 856 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 2 ms 604 KB Output is correct
34 Correct 2 ms 724 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 524 KB Output is correct
37 Correct 2 ms 860 KB Output is correct
38 Correct 3 ms 604 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 452 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 600 KB Output is correct
50 Correct 39 ms 9104 KB Output is correct
51 Correct 30 ms 5824 KB Output is correct
52 Correct 28 ms 7000 KB Output is correct
53 Correct 36 ms 8900 KB Output is correct
54 Correct 34 ms 8900 KB Output is correct
55 Correct 29 ms 9040 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 1 ms 464 KB Output is correct
61 Correct 48 ms 9296 KB Output is correct
62 Correct 38 ms 8888 KB Output is correct
63 Correct 33 ms 6332 KB Output is correct
64 Correct 45 ms 9272 KB Output is correct
65 Correct 33 ms 9152 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 2 ms 604 KB Output is correct
71 Correct 1 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 49 ms 9536 KB Output is correct
74 Correct 50 ms 9148 KB Output is correct
75 Correct 53 ms 9584 KB Output is correct
76 Correct 53 ms 9668 KB Output is correct
77 Correct 37 ms 9668 KB Output is correct
78 Correct 22 ms 5816 KB Output is correct
79 Correct 1 ms 600 KB Output is correct
80 Correct 2 ms 728 KB Output is correct
81 Correct 1 ms 724 KB Output is correct
82 Correct 2 ms 604 KB Output is correct
83 Correct 64 ms 10432 KB Output is correct
84 Correct 65 ms 10168 KB Output is correct
85 Correct 63 ms 10172 KB Output is correct
86 Correct 63 ms 10184 KB Output is correct
87 Correct 42 ms 9924 KB Output is correct
88 Correct 78 ms 11068 KB Output is correct
89 Correct 82 ms 11300 KB Output is correct
90 Correct 79 ms 11312 KB Output is correct
91 Correct 100 ms 11292 KB Output is correct
92 Correct 73 ms 10152 KB Output is correct
93 Correct 78 ms 10240 KB Output is correct
94 Correct 79 ms 10172 KB Output is correct
95 Correct 52 ms 10808 KB Output is correct
96 Correct 78 ms 11164 KB Output is correct
97 Correct 46 ms 11192 KB Output is correct
98 Correct 39 ms 10164 KB Output is correct
99 Correct 94 ms 10160 KB Output is correct