oj.uz

Submission #892312

# Submission time Handle Problem Language Result Execution time Memory
892312 2023-12-25T07:17:45 Z vjudge1 Team Contest (JOI22_team) C++17
100 / 100
 163 ms 17320 KB 
#include <bits/stdc++.h>

using namespace std;

#define int long long
#define pb push_back
#define all(x) x.begin(),x.end()
#define ff first
#define ss second

const long long INF = 1e18;
const int N = 1e5 + 1;

signed main(){
	
	int n;
	cin >> n;
    vector<int> x(n),y(n),z(n);
    vector<pair<int,int>> vx,vy,vz;
    for(int i = 0;i < n;i++){
    	cin >> x[i] >> y[i] >> z[i];
        vx.pb({x[i],i});
        vy.pb({y[i],i});
        vz.pb({z[i],i});
    }
    sort(all(vx));
    sort(all(vy));
    sort(all(vz));
    int px = n - 1,py = n - 1,pz = n - 1;
    while(px >= 0 && py >= 0 && pz >= 0){
        auto [nx,p1] = vx[px];
        auto [ny,p2] = vy[py];
        auto [nz,p3] = vz[pz];
        
        if(y[p1] >= ny || z[p1] >= nz){
        	px--;
		} else if(x[p2] >= nx || z[p2] >= nz){
			py--;
		} else if(x[p3] >= nx || y[p3] >= ny){
			pz--;
		} else{
			cout << nx + ny + nz << "\n";
			return 0;
		}
    }
    cout << "-1\n";
	
}

Subtask #1
8.0 / 8.0

# 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 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 1 ms 348 KB Output is correct
10 Correct 1 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 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 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 1 ms 348 KB Output is correct
23 Correct 1 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 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 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 1 ms 348 KB Output is correct
10 Correct 1 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 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 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 1 ms 348 KB Output is correct
23 Correct 1 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 4 ms 604 KB Output is correct
27 Correct 4 ms 604 KB Output is correct
28 Correct 4 ms 604 KB Output is correct
29 Correct 4 ms 604 KB Output is correct
30 Correct 2 ms 604 KB Output is correct
31 Correct 3 ms 604 KB Output is correct
32 Correct 3 ms 604 KB Output is correct
33 Correct 4 ms 604 KB Output is correct
34 Correct 4 ms 604 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 3 ms 604 KB Output is correct
39 Correct 1 ms 604 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 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 1 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 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 86 ms 13952 KB Output is correct
12 Correct 71 ms 7400 KB Output is correct
13 Correct 66 ms 9080 KB Output is correct
14 Correct 87 ms 14504 KB Output is correct
15 Correct 88 ms 16248 KB Output is correct
16 Correct 66 ms 16808 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 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 1 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 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 86 ms 13952 KB Output is correct
12 Correct 71 ms 7400 KB Output is correct
13 Correct 66 ms 9080 KB Output is correct
14 Correct 87 ms 14504 KB Output is correct
15 Correct 88 ms 16248 KB Output is correct
16 Correct 66 ms 16808 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 600 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 98 ms 14252 KB Output is correct
23 Correct 95 ms 15272 KB Output is correct
24 Correct 71 ms 8120 KB Output is correct
25 Correct 99 ms 13984 KB Output is correct
26 Correct 87 ms 16808 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 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 1 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 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 86 ms 13952 KB Output is correct
12 Correct 71 ms 7400 KB Output is correct
13 Correct 66 ms 9080 KB Output is correct
14 Correct 87 ms 14504 KB Output is correct
15 Correct 88 ms 16248 KB Output is correct
16 Correct 66 ms 16808 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 600 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 98 ms 14252 KB Output is correct
23 Correct 95 ms 15272 KB Output is correct
24 Correct 71 ms 8120 KB Output is correct
25 Correct 99 ms 13984 KB Output is correct
26 Correct 87 ms 16808 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 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 3 ms 600 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 103 ms 12896 KB Output is correct
35 Correct 100 ms 13988 KB Output is correct
36 Correct 110 ms 13992 KB Output is correct
37 Correct 111 ms 13964 KB Output is correct
38 Correct 96 ms 14704 KB Output is correct
39 Correct 54 ms 6692 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 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 1 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 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 86 ms 13952 KB Output is correct
12 Correct 71 ms 7400 KB Output is correct
13 Correct 66 ms 9080 KB Output is correct
14 Correct 87 ms 14504 KB Output is correct
15 Correct 88 ms 16248 KB Output is correct
16 Correct 66 ms 16808 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 600 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 98 ms 14252 KB Output is correct
23 Correct 95 ms 15272 KB Output is correct
24 Correct 71 ms 8120 KB Output is correct
25 Correct 99 ms 13984 KB Output is correct
26 Correct 87 ms 16808 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 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 3 ms 600 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 103 ms 12896 KB Output is correct
35 Correct 100 ms 13988 KB Output is correct
36 Correct 110 ms 13992 KB Output is correct
37 Correct 111 ms 13964 KB Output is correct
38 Correct 96 ms 14704 KB Output is correct
39 Correct 54 ms 6692 KB Output is correct
40 Correct 2 ms 600 KB Output is correct
41 Correct 4 ms 764 KB Output is correct
42 Correct 3 ms 604 KB Output is correct
43 Correct 3 ms 604 KB Output is correct
44 Correct 119 ms 13576 KB Output is correct
45 Correct 125 ms 17320 KB Output is correct
46 Correct 121 ms 14288 KB Output is correct
47 Correct 127 ms 16392 KB Output is correct
48 Correct 111 ms 16300 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 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 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 1 ms 348 KB Output is correct
10 Correct 1 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 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 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 1 ms 348 KB Output is correct
23 Correct 1 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 4 ms 604 KB Output is correct
27 Correct 4 ms 604 KB Output is correct
28 Correct 4 ms 604 KB Output is correct
29 Correct 4 ms 604 KB Output is correct
30 Correct 2 ms 604 KB Output is correct
31 Correct 3 ms 604 KB Output is correct
32 Correct 3 ms 604 KB Output is correct
33 Correct 4 ms 604 KB Output is correct
34 Correct 4 ms 604 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 3 ms 604 KB Output is correct
39 Correct 1 ms 604 KB Output is correct
40 Correct 0 ms 600 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 1 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 344 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 86 ms 13952 KB Output is correct
51 Correct 71 ms 7400 KB Output is correct
52 Correct 66 ms 9080 KB Output is correct
53 Correct 87 ms 14504 KB Output is correct
54 Correct 88 ms 16248 KB Output is correct
55 Correct 66 ms 16808 KB Output is correct
56 Correct 0 ms 344 KB Output is correct
57 Correct 1 ms 600 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 2 ms 604 KB Output is correct
61 Correct 98 ms 14252 KB Output is correct
62 Correct 95 ms 15272 KB Output is correct
63 Correct 71 ms 8120 KB Output is correct
64 Correct 99 ms 13984 KB Output is correct
65 Correct 87 ms 16808 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 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 3 ms 600 KB Output is correct
71 Correct 1 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 103 ms 12896 KB Output is correct
74 Correct 100 ms 13988 KB Output is correct
75 Correct 110 ms 13992 KB Output is correct
76 Correct 111 ms 13964 KB Output is correct
77 Correct 96 ms 14704 KB Output is correct
78 Correct 54 ms 6692 KB Output is correct
79 Correct 2 ms 600 KB Output is correct
80 Correct 4 ms 764 KB Output is correct
81 Correct 3 ms 604 KB Output is correct
82 Correct 3 ms 604 KB Output is correct
83 Correct 119 ms 13576 KB Output is correct
84 Correct 125 ms 17320 KB Output is correct
85 Correct 121 ms 14288 KB Output is correct
86 Correct 127 ms 16392 KB Output is correct
87 Correct 111 ms 16300 KB Output is correct
88 Correct 154 ms 15212 KB Output is correct
89 Correct 158 ms 14884 KB Output is correct
90 Correct 154 ms 14248 KB Output is correct
91 Correct 163 ms 14504 KB Output is correct
92 Correct 130 ms 17288 KB Output is correct
93 Correct 137 ms 16040 KB Output is correct
94 Correct 137 ms 14236 KB Output is correct
95 Correct 145 ms 13224 KB Output is correct
96 Correct 155 ms 16804 KB Output is correct
97 Correct 132 ms 14500 KB Output is correct
98 Correct 108 ms 17260 KB Output is correct
99 Correct 134 ms 15332 KB Output is correct