oj.uz

Submission #921127

# Submission time Handle Problem Language Result Execution time Memory
921127 2024-02-03T10:32:22 Z alexdd Team Contest (JOI22_team) C++17
100 / 100
 499 ms 23640 KB 
#include<bits/stdc++.h>
using namespace std;
int n;
int a[3][150005];
set<pair<int,int>> s[3];
void scoate(int x)
{
    for(int i=0;i<3;i++)
        s[i].erase({a[i][x],x});
}
signed main()
{
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>a[0][i]>>a[1][i]>>a[2][i];
        for(int j=0;j<3;j++)
            s[j].insert({a[j][i],i});
    }
    while(!s[0].empty())
    {
        int m[3] = {(*prev(s[0].end())).second,(*prev(s[1].end())).second,(*prev(s[2].end())).second};
        if(a[1][m[0]] == a[1][m[1]])
            scoate(m[0]);
        else if(a[2][m[0]] == a[2][m[2]])
            scoate(m[0]);
        else if(a[0][m[1]] == a[0][m[0]])
            scoate(m[1]);
        else if(a[2][m[1]] == a[2][m[2]])
            scoate(m[1]);
        else if(a[0][m[2]] == a[0][m[0]])
            scoate(m[2]);
        else if(a[1][m[2]] == a[1][m[1]])
            scoate(m[2]);
        else
        {
            cout<<a[0][m[0]]+a[1][m[1]]+a[2][m[2]];
            return 0;
        }
    }
    cout<<-1;
    return 0;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 344 KB Output is correct
8 Correct 1 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 0 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 1 ms 456 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 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 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 344 KB Output is correct
8 Correct 1 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 0 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 1 ms 456 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 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 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 6 ms 860 KB Output is correct
27 Correct 8 ms 860 KB Output is correct
28 Correct 8 ms 860 KB Output is correct
29 Correct 7 ms 860 KB Output is correct
30 Correct 4 ms 860 KB Output is correct
31 Correct 5 ms 860 KB Output is correct
32 Correct 6 ms 860 KB Output is correct
33 Correct 8 ms 860 KB Output is correct
34 Correct 6 ms 860 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 4 ms 860 KB Output is correct
38 Correct 4 ms 860 KB Output is correct
39 Correct 2 ms 600 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 171 ms 23164 KB Output is correct
12 Correct 156 ms 15560 KB Output is correct
13 Correct 120 ms 19024 KB Output is correct
14 Correct 239 ms 23124 KB Output is correct
15 Correct 174 ms 23640 KB Output is correct
16 Correct 149 ms 23164 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 171 ms 23164 KB Output is correct
12 Correct 156 ms 15560 KB Output is correct
13 Correct 120 ms 19024 KB Output is correct
14 Correct 239 ms 23124 KB Output is correct
15 Correct 174 ms 23640 KB Output is correct
16 Correct 149 ms 23164 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 1 ms 348 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 220 ms 23436 KB Output is correct
23 Correct 201 ms 22560 KB Output is correct
24 Correct 201 ms 16968 KB Output is correct
25 Correct 302 ms 23108 KB Output is correct
26 Correct 179 ms 23124 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 171 ms 23164 KB Output is correct
12 Correct 156 ms 15560 KB Output is correct
13 Correct 120 ms 19024 KB Output is correct
14 Correct 239 ms 23124 KB Output is correct
15 Correct 174 ms 23640 KB Output is correct
16 Correct 149 ms 23164 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 1 ms 348 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 220 ms 23436 KB Output is correct
23 Correct 201 ms 22560 KB Output is correct
24 Correct 201 ms 16968 KB Output is correct
25 Correct 302 ms 23108 KB Output is correct
26 Correct 179 ms 23124 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 5 ms 860 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 255 ms 22044 KB Output is correct
35 Correct 340 ms 21076 KB Output is correct
36 Correct 364 ms 23092 KB Output is correct
37 Correct 370 ms 23116 KB Output is correct
38 Correct 223 ms 22800 KB Output is correct
39 Correct 100 ms 14068 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 171 ms 23164 KB Output is correct
12 Correct 156 ms 15560 KB Output is correct
13 Correct 120 ms 19024 KB Output is correct
14 Correct 239 ms 23124 KB Output is correct
15 Correct 174 ms 23640 KB Output is correct
16 Correct 149 ms 23164 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 1 ms 348 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 220 ms 23436 KB Output is correct
23 Correct 201 ms 22560 KB Output is correct
24 Correct 201 ms 16968 KB Output is correct
25 Correct 302 ms 23108 KB Output is correct
26 Correct 179 ms 23124 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 5 ms 860 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 255 ms 22044 KB Output is correct
35 Correct 340 ms 21076 KB Output is correct
36 Correct 364 ms 23092 KB Output is correct
37 Correct 370 ms 23116 KB Output is correct
38 Correct 223 ms 22800 KB Output is correct
39 Correct 100 ms 14068 KB Output is correct
40 Correct 4 ms 860 KB Output is correct
41 Correct 5 ms 948 KB Output is correct
42 Correct 4 ms 860 KB Output is correct
43 Correct 4 ms 1060 KB Output is correct
44 Correct 406 ms 23144 KB Output is correct
45 Correct 421 ms 23120 KB Output is correct
46 Correct 472 ms 23312 KB Output is correct
47 Correct 415 ms 23124 KB Output is correct
48 Correct 287 ms 23120 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 344 KB Output is correct
8 Correct 1 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 0 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 1 ms 456 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 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 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 6 ms 860 KB Output is correct
27 Correct 8 ms 860 KB Output is correct
28 Correct 8 ms 860 KB Output is correct
29 Correct 7 ms 860 KB Output is correct
30 Correct 4 ms 860 KB Output is correct
31 Correct 5 ms 860 KB Output is correct
32 Correct 6 ms 860 KB Output is correct
33 Correct 8 ms 860 KB Output is correct
34 Correct 6 ms 860 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 4 ms 860 KB Output is correct
38 Correct 4 ms 860 KB Output is correct
39 Correct 2 ms 600 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 171 ms 23164 KB Output is correct
51 Correct 156 ms 15560 KB Output is correct
52 Correct 120 ms 19024 KB Output is correct
53 Correct 239 ms 23124 KB Output is correct
54 Correct 174 ms 23640 KB Output is correct
55 Correct 149 ms 23164 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 1 ms 348 KB Output is correct
60 Correct 2 ms 604 KB Output is correct
61 Correct 220 ms 23436 KB Output is correct
62 Correct 201 ms 22560 KB Output is correct
63 Correct 201 ms 16968 KB Output is correct
64 Correct 302 ms 23108 KB Output is correct
65 Correct 179 ms 23124 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 344 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 5 ms 860 KB Output is correct
71 Correct 1 ms 348 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 255 ms 22044 KB Output is correct
74 Correct 340 ms 21076 KB Output is correct
75 Correct 364 ms 23092 KB Output is correct
76 Correct 370 ms 23116 KB Output is correct
77 Correct 223 ms 22800 KB Output is correct
78 Correct 100 ms 14068 KB Output is correct
79 Correct 4 ms 860 KB Output is correct
80 Correct 5 ms 948 KB Output is correct
81 Correct 4 ms 860 KB Output is correct
82 Correct 4 ms 1060 KB Output is correct
83 Correct 406 ms 23144 KB Output is correct
84 Correct 421 ms 23120 KB Output is correct
85 Correct 472 ms 23312 KB Output is correct
86 Correct 415 ms 23124 KB Output is correct
87 Correct 287 ms 23120 KB Output is correct
88 Correct 361 ms 23252 KB Output is correct
89 Correct 484 ms 23384 KB Output is correct
90 Correct 400 ms 23532 KB Output is correct
91 Correct 499 ms 23380 KB Output is correct
92 Correct 414 ms 23064 KB Output is correct
93 Correct 471 ms 23304 KB Output is correct
94 Correct 497 ms 23116 KB Output is correct
95 Correct 321 ms 23504 KB Output is correct
96 Correct 302 ms 23304 KB Output is correct
97 Correct 223 ms 23120 KB Output is correct
98 Correct 177 ms 23228 KB Output is correct
99 Correct 197 ms 23308 KB Output is correct