oj.uz

Submission #973818

# Submission time Handle Problem Language Result Execution time Memory
973818 2024-05-02T11:25:48 Z imarn Team Contest (JOI22_team) C++14
100 / 100
 386 ms 27372 KB 
#include<bits/stdc++.h>
#define f first
#define s second
#define pb push_back
#define pii pair<int,int>
#define ll long long
#define sz(x) (ll)x.size()
using namespace std;
int main(){
    ios_base::sync_with_stdio(0);cin.tie(0);
    int n;cin>>n;
    int x[n+1],y[n+1],z[n+1];multiset<pii>xx,yy,zz;
    for(int i=1;i<=n;i++)cin>>x[i]>>y[i]>>z[i],xx.insert({x[i],i}),yy.insert({y[i],i}),zz.insert({z[i],i});
    while(!xx.empty()){
        int a=(--xx.end())->s,b=(--yy.end())->s,c=(--zz.end())->s;
        if(y[a]==y[b]){xx.erase({x[a],a}),yy.erase({y[a],a}),zz.erase({z[a],a});continue;}
        else if(z[a]==z[c]){xx.erase({x[a],a}),yy.erase({y[a],a}),zz.erase({z[a],a});continue;}
        else if(x[b]==x[a]){xx.erase({x[b],b}),yy.erase({y[b],b}),zz.erase({z[b],b});continue;}
        else if(z[b]==z[c]){xx.erase({x[b],b}),yy.erase({y[b],b}),zz.erase({z[b],b});continue;}
        else if(x[c]==x[a]){xx.erase({x[c],c}),yy.erase({y[c],c}),zz.erase({z[c],c});continue;}
        else if(y[c]==y[b]){xx.erase({x[c],c}),yy.erase({y[c],c}),zz.erase({z[c],c});continue;}
        else break;
    }if(xx.empty())cout<<-1;
    else cout<<(--xx.end())->f+(--yy.end())->f+(--zz.end())->f;
    return 0;
}

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 1 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 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 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 0 ms 348 KB Output is correct
15 Correct 1 ms 456 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 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 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 1 ms 348 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 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 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 0 ms 348 KB Output is correct
15 Correct 1 ms 456 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 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 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 1 ms 348 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 4 ms 1116 KB Output is correct
27 Correct 4 ms 1116 KB Output is correct
28 Correct 4 ms 1368 KB Output is correct
29 Correct 6 ms 1112 KB Output is correct
30 Correct 3 ms 860 KB Output is correct
31 Correct 4 ms 856 KB Output is correct
32 Correct 6 ms 1116 KB Output is correct
33 Correct 4 ms 1116 KB Output is correct
34 Correct 3 ms 1116 KB Output is correct
35 Correct 1 ms 460 KB Output is correct
36 Correct 1 ms 604 KB Output is correct
37 Correct 2 ms 1052 KB Output is correct
38 Correct 3 ms 1116 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 348 KB Output is correct
2 Correct 0 ms 452 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 604 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 0 ms 348 KB Output is correct
11 Correct 127 ms 23996 KB Output is correct
12 Correct 127 ms 16288 KB Output is correct
13 Correct 86 ms 20088 KB Output is correct
14 Correct 184 ms 24212 KB Output is correct
15 Correct 124 ms 24144 KB Output is correct
16 Correct 128 ms 24208 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 452 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 604 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 0 ms 348 KB Output is correct
11 Correct 127 ms 23996 KB Output is correct
12 Correct 127 ms 16288 KB Output is correct
13 Correct 86 ms 20088 KB Output is correct
14 Correct 184 ms 24212 KB Output is correct
15 Correct 124 ms 24144 KB Output is correct
16 Correct 128 ms 24208 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 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 152 ms 24252 KB Output is correct
23 Correct 153 ms 23568 KB Output is correct
24 Correct 137 ms 17840 KB Output is correct
25 Correct 236 ms 24416 KB Output is correct
26 Correct 128 ms 24144 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 452 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 604 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 0 ms 348 KB Output is correct
11 Correct 127 ms 23996 KB Output is correct
12 Correct 127 ms 16288 KB Output is correct
13 Correct 86 ms 20088 KB Output is correct
14 Correct 184 ms 24212 KB Output is correct
15 Correct 124 ms 24144 KB Output is correct
16 Correct 128 ms 24208 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 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 152 ms 24252 KB Output is correct
23 Correct 153 ms 23568 KB Output is correct
24 Correct 137 ms 17840 KB Output is correct
25 Correct 236 ms 24416 KB Output is correct
26 Correct 128 ms 24144 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 0 ms 348 KB Output is correct
31 Correct 4 ms 1116 KB Output is correct
32 Correct 1 ms 604 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 215 ms 23716 KB Output is correct
35 Correct 248 ms 22584 KB Output is correct
36 Correct 279 ms 24916 KB Output is correct
37 Correct 309 ms 24660 KB Output is correct
38 Correct 170 ms 24148 KB Output is correct
39 Correct 72 ms 15088 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 452 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 452 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 604 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 0 ms 348 KB Output is correct
11 Correct 127 ms 23996 KB Output is correct
12 Correct 127 ms 16288 KB Output is correct
13 Correct 86 ms 20088 KB Output is correct
14 Correct 184 ms 24212 KB Output is correct
15 Correct 124 ms 24144 KB Output is correct
16 Correct 128 ms 24208 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 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 152 ms 24252 KB Output is correct
23 Correct 153 ms 23568 KB Output is correct
24 Correct 137 ms 17840 KB Output is correct
25 Correct 236 ms 24416 KB Output is correct
26 Correct 128 ms 24144 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 0 ms 348 KB Output is correct
31 Correct 4 ms 1116 KB Output is correct
32 Correct 1 ms 604 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 215 ms 23716 KB Output is correct
35 Correct 248 ms 22584 KB Output is correct
36 Correct 279 ms 24916 KB Output is correct
37 Correct 309 ms 24660 KB Output is correct
38 Correct 170 ms 24148 KB Output is correct
39 Correct 72 ms 15088 KB Output is correct
40 Correct 3 ms 860 KB Output is correct
41 Correct 3 ms 1116 KB Output is correct
42 Correct 4 ms 1116 KB Output is correct
43 Correct 3 ms 1116 KB Output is correct
44 Correct 307 ms 25336 KB Output is correct
45 Correct 342 ms 25436 KB Output is correct
46 Correct 319 ms 25172 KB Output is correct
47 Correct 378 ms 25276 KB Output is correct
48 Correct 203 ms 25168 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 1 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 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 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 0 ms 348 KB Output is correct
15 Correct 1 ms 456 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 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 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 1 ms 348 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 4 ms 1116 KB Output is correct
27 Correct 4 ms 1116 KB Output is correct
28 Correct 4 ms 1368 KB Output is correct
29 Correct 6 ms 1112 KB Output is correct
30 Correct 3 ms 860 KB Output is correct
31 Correct 4 ms 856 KB Output is correct
32 Correct 6 ms 1116 KB Output is correct
33 Correct 4 ms 1116 KB Output is correct
34 Correct 3 ms 1116 KB Output is correct
35 Correct 1 ms 460 KB Output is correct
36 Correct 1 ms 604 KB Output is correct
37 Correct 2 ms 1052 KB Output is correct
38 Correct 3 ms 1116 KB Output is correct
39 Correct 1 ms 604 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 452 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 452 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 604 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 127 ms 23996 KB Output is correct
51 Correct 127 ms 16288 KB Output is correct
52 Correct 86 ms 20088 KB Output is correct
53 Correct 184 ms 24212 KB Output is correct
54 Correct 124 ms 24144 KB Output is correct
55 Correct 128 ms 24208 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 0 ms 344 KB Output is correct
58 Correct 1 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 152 ms 24252 KB Output is correct
62 Correct 153 ms 23568 KB Output is correct
63 Correct 137 ms 17840 KB Output is correct
64 Correct 236 ms 24416 KB Output is correct
65 Correct 128 ms 24144 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 0 ms 348 KB Output is correct
70 Correct 4 ms 1116 KB Output is correct
71 Correct 1 ms 604 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 215 ms 23716 KB Output is correct
74 Correct 248 ms 22584 KB Output is correct
75 Correct 279 ms 24916 KB Output is correct
76 Correct 309 ms 24660 KB Output is correct
77 Correct 170 ms 24148 KB Output is correct
78 Correct 72 ms 15088 KB Output is correct
79 Correct 3 ms 860 KB Output is correct
80 Correct 3 ms 1116 KB Output is correct
81 Correct 4 ms 1116 KB Output is correct
82 Correct 3 ms 1116 KB Output is correct
83 Correct 307 ms 25336 KB Output is correct
84 Correct 342 ms 25436 KB Output is correct
85 Correct 319 ms 25172 KB Output is correct
86 Correct 378 ms 25276 KB Output is correct
87 Correct 203 ms 25168 KB Output is correct
88 Correct 284 ms 27128 KB Output is correct
89 Correct 360 ms 27372 KB Output is correct
90 Correct 270 ms 27060 KB Output is correct
91 Correct 302 ms 27188 KB Output is correct
92 Correct 283 ms 25684 KB Output is correct
93 Correct 314 ms 26104 KB Output is correct
94 Correct 386 ms 25880 KB Output is correct
95 Correct 209 ms 26964 KB Output is correct
96 Correct 175 ms 27244 KB Output is correct
97 Correct 124 ms 27132 KB Output is correct
98 Correct 114 ms 26124 KB Output is correct
99 Correct 125 ms 25680 KB Output is correct