oj.uz

Submission #987052

# Submission time Handle Problem Language Result Execution time Memory
987052 2024-05-21T18:50:12 Z aaaaaarroz Team Contest (JOI22_team) C++17
100 / 100
 389 ms 27316 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 1 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 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 1 ms 348 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 1 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 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 1 ms 348 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 3 ms 1116 KB Output is correct
27 Correct 4 ms 1116 KB Output is correct
28 Correct 4 ms 940 KB Output is correct
29 Correct 4 ms 1116 KB Output is correct
30 Correct 3 ms 860 KB Output is correct
31 Correct 3 ms 1048 KB Output is correct
32 Correct 5 ms 1116 KB Output is correct
33 Correct 4 ms 1116 KB Output is correct
34 Correct 4 ms 1112 KB Output is correct
35 Correct 1 ms 604 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 2 ms 1116 KB Output is correct
38 Correct 4 ms 1116 KB Output is correct
39 Correct 2 ms 604 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 452 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 149 ms 24188 KB Output is correct
12 Correct 106 ms 16208 KB Output is correct
13 Correct 94 ms 19988 KB Output is correct
14 Correct 189 ms 24144 KB Output is correct
15 Correct 127 ms 24340 KB Output is correct
16 Correct 109 ms 24024 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 452 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 149 ms 24188 KB Output is correct
12 Correct 106 ms 16208 KB Output is correct
13 Correct 94 ms 19988 KB Output is correct
14 Correct 189 ms 24144 KB Output is correct
15 Correct 127 ms 24340 KB Output is correct
16 Correct 109 ms 24024 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 2 ms 600 KB Output is correct
22 Correct 147 ms 24400 KB Output is correct
23 Correct 171 ms 23888 KB Output is correct
24 Correct 151 ms 17780 KB Output is correct
25 Correct 236 ms 24412 KB Output is correct
26 Correct 139 ms 24148 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 452 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 149 ms 24188 KB Output is correct
12 Correct 106 ms 16208 KB Output is correct
13 Correct 94 ms 19988 KB Output is correct
14 Correct 189 ms 24144 KB Output is correct
15 Correct 127 ms 24340 KB Output is correct
16 Correct 109 ms 24024 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 2 ms 600 KB Output is correct
22 Correct 147 ms 24400 KB Output is correct
23 Correct 171 ms 23888 KB Output is correct
24 Correct 151 ms 17780 KB Output is correct
25 Correct 236 ms 24412 KB Output is correct
26 Correct 139 ms 24148 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 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 344 KB Output is correct
34 Correct 223 ms 23520 KB Output is correct
35 Correct 219 ms 22360 KB Output is correct
36 Correct 324 ms 24852 KB Output is correct
37 Correct 317 ms 24784 KB Output is correct
38 Correct 162 ms 24104 KB Output is correct
39 Correct 70 ms 15152 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 452 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 149 ms 24188 KB Output is correct
12 Correct 106 ms 16208 KB Output is correct
13 Correct 94 ms 19988 KB Output is correct
14 Correct 189 ms 24144 KB Output is correct
15 Correct 127 ms 24340 KB Output is correct
16 Correct 109 ms 24024 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 2 ms 600 KB Output is correct
22 Correct 147 ms 24400 KB Output is correct
23 Correct 171 ms 23888 KB Output is correct
24 Correct 151 ms 17780 KB Output is correct
25 Correct 236 ms 24412 KB Output is correct
26 Correct 139 ms 24148 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 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 344 KB Output is correct
34 Correct 223 ms 23520 KB Output is correct
35 Correct 219 ms 22360 KB Output is correct
36 Correct 324 ms 24852 KB Output is correct
37 Correct 317 ms 24784 KB Output is correct
38 Correct 162 ms 24104 KB Output is correct
39 Correct 70 ms 15152 KB Output is correct
40 Correct 3 ms 860 KB Output is correct
41 Correct 3 ms 860 KB Output is correct
42 Correct 2 ms 1116 KB Output is correct
43 Correct 3 ms 1116 KB Output is correct
44 Correct 241 ms 25172 KB Output is correct
45 Correct 332 ms 25384 KB Output is correct
46 Correct 327 ms 25284 KB Output is correct
47 Correct 361 ms 25464 KB Output is correct
48 Correct 200 ms 25168 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 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 1 ms 348 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 3 ms 1116 KB Output is correct
27 Correct 4 ms 1116 KB Output is correct
28 Correct 4 ms 940 KB Output is correct
29 Correct 4 ms 1116 KB Output is correct
30 Correct 3 ms 860 KB Output is correct
31 Correct 3 ms 1048 KB Output is correct
32 Correct 5 ms 1116 KB Output is correct
33 Correct 4 ms 1116 KB Output is correct
34 Correct 4 ms 1112 KB Output is correct
35 Correct 1 ms 604 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 2 ms 1116 KB Output is correct
38 Correct 4 ms 1116 KB Output is correct
39 Correct 2 ms 604 KB Output is correct
40 Correct 1 ms 344 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 452 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 456 KB Output is correct
50 Correct 149 ms 24188 KB Output is correct
51 Correct 106 ms 16208 KB Output is correct
52 Correct 94 ms 19988 KB Output is correct
53 Correct 189 ms 24144 KB Output is correct
54 Correct 127 ms 24340 KB Output is correct
55 Correct 109 ms 24024 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 600 KB Output is correct
59 Correct 1 ms 344 KB Output is correct
60 Correct 2 ms 600 KB Output is correct
61 Correct 147 ms 24400 KB Output is correct
62 Correct 171 ms 23888 KB Output is correct
63 Correct 151 ms 17780 KB Output is correct
64 Correct 236 ms 24412 KB Output is correct
65 Correct 139 ms 24148 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 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 344 KB Output is correct
73 Correct 223 ms 23520 KB Output is correct
74 Correct 219 ms 22360 KB Output is correct
75 Correct 324 ms 24852 KB Output is correct
76 Correct 317 ms 24784 KB Output is correct
77 Correct 162 ms 24104 KB Output is correct
78 Correct 70 ms 15152 KB Output is correct
79 Correct 3 ms 860 KB Output is correct
80 Correct 3 ms 860 KB Output is correct
81 Correct 2 ms 1116 KB Output is correct
82 Correct 3 ms 1116 KB Output is correct
83 Correct 241 ms 25172 KB Output is correct
84 Correct 332 ms 25384 KB Output is correct
85 Correct 327 ms 25284 KB Output is correct
86 Correct 361 ms 25464 KB Output is correct
87 Correct 200 ms 25168 KB Output is correct
88 Correct 361 ms 27220 KB Output is correct
89 Correct 298 ms 27216 KB Output is correct
90 Correct 358 ms 27316 KB Output is correct
91 Correct 297 ms 27196 KB Output is correct
92 Correct 326 ms 26108 KB Output is correct
93 Correct 331 ms 26092 KB Output is correct
94 Correct 389 ms 25952 KB Output is correct
95 Correct 202 ms 26928 KB Output is correct
96 Correct 172 ms 27132 KB Output is correct
97 Correct 142 ms 27216 KB Output is correct
98 Correct 116 ms 25656 KB Output is correct
99 Correct 129 ms 25704 KB Output is correct