oj.uz

Submission #1058901

# Submission time Handle Problem Language Result Execution time Memory
1058901 2024-08-14T14:54:48 Z TrinhKhanhDung Team Contest (JOI22_team) C++14
100 / 100
 78 ms 9924 KB 
#include <bits/stdc++.h>
#define ll long long
#define fi first
#define se second
#define sz(x) (int)x.size()
#define ALL(v) v.begin(),v.end()
#define MASK(k) (1LL << (k))
#define BIT(x, i) (((x) >> (i)) & 1)
#define oo (ll)1e18
#define INF (ll)1e9
#define MOD (ll)(998244353)

using namespace std;

template<class T1, class T2>
    bool maximize(T1 &a, T2 b){if(a < b){a = b; return true;} return false;}

template<class T1, class T2>
    bool minimize(T1 &a, T2 b){if(a > b){a = b; return true;} return false;}

template<class T1, class T2>
    void add(T1 &a, T2 b){a += b; if(a >= MOD) a -= MOD;}

template<class T1, class T2>
    void sub(T1 &a, T2 b){a -= b; if(a < 0) a += MOD;}

template<class T>
    void cps(T &v){sort(ALL(v)); v.resize(unique(ALL(v)) - v.begin());}

const int MAX = 15e4 + 10;

int N;
int x[MAX], y[MAX], z[MAX];
bool ok[MAX];
vector<pair<int, int>> v1, v2, v3;

void solve(){
    cin >> N;
    for(int i=1; i<=N; i++){
        cin >> x[i] >> y[i] >> z[i];
        v1.push_back(make_pair(x[i], i));
        v2.push_back(make_pair(y[i], i));
        v3.push_back(make_pair(z[i], i));
    }

    sort(ALL(v1));
    sort(ALL(v2));
    sort(ALL(v3));

    while(sz(v1) && sz(v2) && sz(v3)){
        vector<int> ord;
        ord.push_back(v1.back().se);
        ord.push_back(v2.back().se);
        ord.push_back(v3.back().se);

        bool check = true;

        for(int k: ord){
            int d = 0;
            if(v1.back().fi == x[k]) d++;
            if(v2.back().fi == y[k]) d++;
            if(v3.back().fi == z[k]) d++;
            if(d > 1) ok[k] = true;
        }

        if(ok[v1.back().se]){
            v1.pop_back();
            check = false;
        }

        if(ok[v2.back().se]){
            v2.pop_back();
            check = false;
        }

        if(ok[v3.back().se]){
            v3.pop_back();
            check = false;
        }

        if(check){
            cout << 1LL * v1.back().fi + v2.back().fi + v3.back().fi << '\n';
            return;
        }
    }
    cout << "-1\n";
}

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
//    freopen("minimum.inp", "r", stdin);
//    freopen("minimum.out", "w", stdout);

    int t = 1;
    while(t--){
        solve();
    }

    return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 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 464 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 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 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 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 464 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 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 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 464 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 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 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 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 464 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 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 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 728 KB Output is correct
30 Correct 1 ms 628 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 2 ms 600 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 504 KB Output is correct
38 Correct 2 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 0 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 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 0 ms 348 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 348 KB Output is correct
11 Correct 42 ms 7076 KB Output is correct
12 Correct 37 ms 4804 KB Output is correct
13 Correct 32 ms 5700 KB Output is correct
14 Correct 55 ms 7108 KB Output is correct
15 Correct 47 ms 7096 KB Output is correct
16 Correct 32 ms 7108 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 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 0 ms 348 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 348 KB Output is correct
11 Correct 42 ms 7076 KB Output is correct
12 Correct 37 ms 4804 KB Output is correct
13 Correct 32 ms 5700 KB Output is correct
14 Correct 55 ms 7108 KB Output is correct
15 Correct 47 ms 7096 KB Output is correct
16 Correct 32 ms 7108 KB Output is correct
17 Correct 0 ms 344 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 48 ms 9320 KB Output is correct
23 Correct 49 ms 7108 KB Output is correct
24 Correct 49 ms 5244 KB Output is correct
25 Correct 67 ms 7364 KB Output is correct
26 Correct 48 ms 7108 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 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 0 ms 348 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 348 KB Output is correct
11 Correct 42 ms 7076 KB Output is correct
12 Correct 37 ms 4804 KB Output is correct
13 Correct 32 ms 5700 KB Output is correct
14 Correct 55 ms 7108 KB Output is correct
15 Correct 47 ms 7096 KB Output is correct
16 Correct 32 ms 7108 KB Output is correct
17 Correct 0 ms 344 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 48 ms 9320 KB Output is correct
23 Correct 49 ms 7108 KB Output is correct
24 Correct 49 ms 5244 KB Output is correct
25 Correct 67 ms 7364 KB Output is correct
26 Correct 48 ms 7108 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 464 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 48 ms 7672 KB Output is correct
35 Correct 56 ms 7616 KB Output is correct
36 Correct 62 ms 7668 KB Output is correct
37 Correct 72 ms 7876 KB Output is correct
38 Correct 50 ms 7620 KB Output is correct
39 Correct 23 ms 4804 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 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 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 0 ms 348 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 348 KB Output is correct
11 Correct 42 ms 7076 KB Output is correct
12 Correct 37 ms 4804 KB Output is correct
13 Correct 32 ms 5700 KB Output is correct
14 Correct 55 ms 7108 KB Output is correct
15 Correct 47 ms 7096 KB Output is correct
16 Correct 32 ms 7108 KB Output is correct
17 Correct 0 ms 344 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 48 ms 9320 KB Output is correct
23 Correct 49 ms 7108 KB Output is correct
24 Correct 49 ms 5244 KB Output is correct
25 Correct 67 ms 7364 KB Output is correct
26 Correct 48 ms 7108 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 464 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 48 ms 7672 KB Output is correct
35 Correct 56 ms 7616 KB Output is correct
36 Correct 62 ms 7668 KB Output is correct
37 Correct 72 ms 7876 KB Output is correct
38 Correct 50 ms 7620 KB Output is correct
39 Correct 23 ms 4804 KB Output is correct
40 Correct 2 ms 600 KB Output is correct
41 Correct 1 ms 608 KB Output is correct
42 Correct 1 ms 676 KB Output is correct
43 Correct 2 ms 604 KB Output is correct
44 Correct 53 ms 8132 KB Output is correct
45 Correct 74 ms 8124 KB Output is correct
46 Correct 65 ms 8120 KB Output is correct
47 Correct 74 ms 8124 KB Output is correct
48 Correct 57 ms 8132 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 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 464 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 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 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 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 464 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 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 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 728 KB Output is correct
30 Correct 1 ms 628 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 1 ms 604 KB Output is correct
34 Correct 2 ms 600 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 504 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 0 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 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 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 348 KB Output is correct
50 Correct 42 ms 7076 KB Output is correct
51 Correct 37 ms 4804 KB Output is correct
52 Correct 32 ms 5700 KB Output is correct
53 Correct 55 ms 7108 KB Output is correct
54 Correct 47 ms 7096 KB Output is correct
55 Correct 32 ms 7108 KB Output is correct
56 Correct 0 ms 344 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 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 48 ms 9320 KB Output is correct
62 Correct 49 ms 7108 KB Output is correct
63 Correct 49 ms 5244 KB Output is correct
64 Correct 67 ms 7364 KB Output is correct
65 Correct 48 ms 7108 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 464 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 2 ms 604 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 48 ms 7672 KB Output is correct
74 Correct 56 ms 7616 KB Output is correct
75 Correct 62 ms 7668 KB Output is correct
76 Correct 72 ms 7876 KB Output is correct
77 Correct 50 ms 7620 KB Output is correct
78 Correct 23 ms 4804 KB Output is correct
79 Correct 2 ms 600 KB Output is correct
80 Correct 1 ms 608 KB Output is correct
81 Correct 1 ms 676 KB Output is correct
82 Correct 2 ms 604 KB Output is correct
83 Correct 53 ms 8132 KB Output is correct
84 Correct 74 ms 8124 KB Output is correct
85 Correct 65 ms 8120 KB Output is correct
86 Correct 74 ms 8124 KB Output is correct
87 Correct 57 ms 8132 KB Output is correct
88 Correct 53 ms 9660 KB Output is correct
89 Correct 64 ms 9900 KB Output is correct
90 Correct 56 ms 9904 KB Output is correct
91 Correct 70 ms 9896 KB Output is correct
92 Correct 56 ms 8376 KB Output is correct
93 Correct 63 ms 8888 KB Output is correct
94 Correct 78 ms 8628 KB Output is correct
95 Correct 58 ms 9664 KB Output is correct
96 Correct 63 ms 9904 KB Output is correct
97 Correct 44 ms 9924 KB Output is correct
98 Correct 30 ms 8636 KB Output is correct
99 Correct 58 ms 8644 KB Output is correct