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Submission #895131

# Submission time Handle Problem Language Result Execution time Memory
895131 2023-12-29T13:05:31 Z anhduc2701 Team Contest (JOI22_team) C++17
100 / 100
 71 ms 17276 KB 
#include<bits/stdc++.h>
#define pb push_back
#define fi first
#define se second
using namespace std;
typedef long long ll;
const int maxn=2e5+5;
struct beaver{
    ll x,y,z;
}B[maxn];
pair<ll,int>X[maxn];
pair<ll,int>Y[maxn];
pair<ll,int>Z[maxn];
int n;
signed main(){
    cin.tie(0),cout.tie(0)->sync_with_stdio(0);
   // freopen("input.inp","r",stdin);
 //   freopen("output.out","w",stdout);
    cin >> n;
    for(int i=1;i<=n;i++){
        cin >> B[i].x >> B[i].y >> B[i].z;
        X[i]={B[i].x,i};
        Y[i]={B[i].y,i};
        Z[i]={B[i].z,i};
    }
    sort(X+1,X+1+n);
    sort(Y+1,Y+1+n);
    sort(Z+1,Z+1+n);
    int ptrx=n;
    int ptry=n;
    int ptrz=n;
    ll ans=-1;
    while(ptrx>0 && ptry>0 && ptrz>0){
        if((B[X[ptrx].se].y >= Y[ptry].fi) || (B[X[ptrx].se].z >= Z[ptrz].fi) ){
            ptrx--;
        }
        else if((B[Y[ptry].se].x >= X[ptrx].fi) || (B[Y[ptry].se].z >= Z[ptrz].fi)){
            ptry--;
        }
        else if((B[Z[ptrz].se].y >= Y[ptry].fi) || (B[Z[ptrz].se].x >= X[ptrx].fi)){
            ptrz--;
        }
        else{
            ans=X[ptrx].fi+Y[ptry].fi + Z[ptrz].fi;
            break;
        }
    }
    cout << ans << "\n";

}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6604 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6544 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 6492 KB Output is correct
13 Correct 1 ms 6612 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 6760 KB Output is correct
16 Correct 1 ms 6492 KB Output is correct
17 Correct 1 ms 6748 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6608 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 1 ms 6748 KB Output is correct
22 Correct 1 ms 6492 KB Output is correct
23 Correct 1 ms 6624 KB Output is correct
24 Correct 1 ms 6492 KB Output is correct
25 Correct 1 ms 6492 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6604 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6544 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 6492 KB Output is correct
13 Correct 1 ms 6612 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 6760 KB Output is correct
16 Correct 1 ms 6492 KB Output is correct
17 Correct 1 ms 6748 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6608 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 1 ms 6748 KB Output is correct
22 Correct 1 ms 6492 KB Output is correct
23 Correct 1 ms 6624 KB Output is correct
24 Correct 1 ms 6492 KB Output is correct
25 Correct 1 ms 6492 KB Output is correct
26 Correct 2 ms 7004 KB Output is correct
27 Correct 2 ms 6748 KB Output is correct
28 Correct 3 ms 6748 KB Output is correct
29 Correct 3 ms 6744 KB Output is correct
30 Correct 2 ms 6492 KB Output is correct
31 Correct 2 ms 6492 KB Output is correct
32 Correct 2 ms 6492 KB Output is correct
33 Correct 2 ms 6748 KB Output is correct
34 Correct 2 ms 6744 KB Output is correct
35 Correct 1 ms 6492 KB Output is correct
36 Correct 1 ms 6492 KB Output is correct
37 Correct 2 ms 6872 KB Output is correct
38 Correct 3 ms 6488 KB Output is correct
39 Correct 2 ms 6492 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6604 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6488 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6488 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 52 ms 14172 KB Output is correct
12 Correct 34 ms 13400 KB Output is correct
13 Correct 37 ms 13456 KB Output is correct
14 Correct 51 ms 14240 KB Output is correct
15 Correct 46 ms 14172 KB Output is correct
16 Correct 28 ms 14088 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6604 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6488 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6488 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 52 ms 14172 KB Output is correct
12 Correct 34 ms 13400 KB Output is correct
13 Correct 37 ms 13456 KB Output is correct
14 Correct 51 ms 14240 KB Output is correct
15 Correct 46 ms 14172 KB Output is correct
16 Correct 28 ms 14088 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6612 KB Output is correct
19 Correct 1 ms 6488 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 2 ms 6492 KB Output is correct
22 Correct 57 ms 14416 KB Output is correct
23 Correct 54 ms 14172 KB Output is correct
24 Correct 42 ms 13660 KB Output is correct
25 Correct 58 ms 14344 KB Output is correct
26 Correct 53 ms 14340 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6604 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6488 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6488 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 52 ms 14172 KB Output is correct
12 Correct 34 ms 13400 KB Output is correct
13 Correct 37 ms 13456 KB Output is correct
14 Correct 51 ms 14240 KB Output is correct
15 Correct 46 ms 14172 KB Output is correct
16 Correct 28 ms 14088 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6612 KB Output is correct
19 Correct 1 ms 6488 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 2 ms 6492 KB Output is correct
22 Correct 57 ms 14416 KB Output is correct
23 Correct 54 ms 14172 KB Output is correct
24 Correct 42 ms 13660 KB Output is correct
25 Correct 58 ms 14344 KB Output is correct
26 Correct 53 ms 14340 KB Output is correct
27 Correct 1 ms 6492 KB Output is correct
28 Correct 1 ms 6492 KB Output is correct
29 Correct 1 ms 6492 KB Output is correct
30 Correct 1 ms 6628 KB Output is correct
31 Correct 2 ms 6724 KB Output is correct
32 Correct 1 ms 6488 KB Output is correct
33 Correct 1 ms 6492 KB Output is correct
34 Correct 63 ms 14468 KB Output is correct
35 Correct 57 ms 14448 KB Output is correct
36 Correct 60 ms 14672 KB Output is correct
37 Correct 61 ms 14996 KB Output is correct
38 Correct 48 ms 14820 KB Output is correct
39 Correct 23 ms 13916 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6604 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6492 KB Output is correct
4 Correct 1 ms 6488 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6488 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 52 ms 14172 KB Output is correct
12 Correct 34 ms 13400 KB Output is correct
13 Correct 37 ms 13456 KB Output is correct
14 Correct 51 ms 14240 KB Output is correct
15 Correct 46 ms 14172 KB Output is correct
16 Correct 28 ms 14088 KB Output is correct
17 Correct 1 ms 6492 KB Output is correct
18 Correct 1 ms 6612 KB Output is correct
19 Correct 1 ms 6488 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 2 ms 6492 KB Output is correct
22 Correct 57 ms 14416 KB Output is correct
23 Correct 54 ms 14172 KB Output is correct
24 Correct 42 ms 13660 KB Output is correct
25 Correct 58 ms 14344 KB Output is correct
26 Correct 53 ms 14340 KB Output is correct
27 Correct 1 ms 6492 KB Output is correct
28 Correct 1 ms 6492 KB Output is correct
29 Correct 1 ms 6492 KB Output is correct
30 Correct 1 ms 6628 KB Output is correct
31 Correct 2 ms 6724 KB Output is correct
32 Correct 1 ms 6488 KB Output is correct
33 Correct 1 ms 6492 KB Output is correct
34 Correct 63 ms 14468 KB Output is correct
35 Correct 57 ms 14448 KB Output is correct
36 Correct 60 ms 14672 KB Output is correct
37 Correct 61 ms 14996 KB Output is correct
38 Correct 48 ms 14820 KB Output is correct
39 Correct 23 ms 13916 KB Output is correct
40 Correct 2 ms 6492 KB Output is correct
41 Correct 2 ms 6492 KB Output is correct
42 Correct 2 ms 6488 KB Output is correct
43 Correct 3 ms 6492 KB Output is correct
44 Correct 61 ms 15228 KB Output is correct
45 Correct 64 ms 15452 KB Output is correct
46 Correct 65 ms 15424 KB Output is correct
47 Correct 69 ms 15444 KB Output is correct
48 Correct 53 ms 15184 KB Output is correct

Subtask #7
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 6604 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6492 KB Output is correct
7 Correct 1 ms 6544 KB Output is correct
8 Correct 1 ms 6492 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 6492 KB Output is correct
13 Correct 1 ms 6612 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 6760 KB Output is correct
16 Correct 1 ms 6492 KB Output is correct
17 Correct 1 ms 6748 KB Output is correct
18 Correct 1 ms 6492 KB Output is correct
19 Correct 1 ms 6608 KB Output is correct
20 Correct 1 ms 6492 KB Output is correct
21 Correct 1 ms 6748 KB Output is correct
22 Correct 1 ms 6492 KB Output is correct
23 Correct 1 ms 6624 KB Output is correct
24 Correct 1 ms 6492 KB Output is correct
25 Correct 1 ms 6492 KB Output is correct
26 Correct 2 ms 7004 KB Output is correct
27 Correct 2 ms 6748 KB Output is correct
28 Correct 3 ms 6748 KB Output is correct
29 Correct 3 ms 6744 KB Output is correct
30 Correct 2 ms 6492 KB Output is correct
31 Correct 2 ms 6492 KB Output is correct
32 Correct 2 ms 6492 KB Output is correct
33 Correct 2 ms 6748 KB Output is correct
34 Correct 2 ms 6744 KB Output is correct
35 Correct 1 ms 6492 KB Output is correct
36 Correct 1 ms 6492 KB Output is correct
37 Correct 2 ms 6872 KB Output is correct
38 Correct 3 ms 6488 KB Output is correct
39 Correct 2 ms 6492 KB Output is correct
40 Correct 1 ms 6604 KB Output is correct
41 Correct 1 ms 6492 KB Output is correct
42 Correct 1 ms 6492 KB Output is correct
43 Correct 1 ms 6488 KB Output is correct
44 Correct 1 ms 6492 KB Output is correct
45 Correct 1 ms 6492 KB Output is correct
46 Correct 1 ms 6488 KB Output is correct
47 Correct 1 ms 6492 KB Output is correct
48 Correct 1 ms 6492 KB Output is correct
49 Correct 1 ms 6492 KB Output is correct
50 Correct 52 ms 14172 KB Output is correct
51 Correct 34 ms 13400 KB Output is correct
52 Correct 37 ms 13456 KB Output is correct
53 Correct 51 ms 14240 KB Output is correct
54 Correct 46 ms 14172 KB Output is correct
55 Correct 28 ms 14088 KB Output is correct
56 Correct 1 ms 6492 KB Output is correct
57 Correct 1 ms 6612 KB Output is correct
58 Correct 1 ms 6488 KB Output is correct
59 Correct 1 ms 6492 KB Output is correct
60 Correct 2 ms 6492 KB Output is correct
61 Correct 57 ms 14416 KB Output is correct
62 Correct 54 ms 14172 KB Output is correct
63 Correct 42 ms 13660 KB Output is correct
64 Correct 58 ms 14344 KB Output is correct
65 Correct 53 ms 14340 KB Output is correct
66 Correct 1 ms 6492 KB Output is correct
67 Correct 1 ms 6492 KB Output is correct
68 Correct 1 ms 6492 KB Output is correct
69 Correct 1 ms 6628 KB Output is correct
70 Correct 2 ms 6724 KB Output is correct
71 Correct 1 ms 6488 KB Output is correct
72 Correct 1 ms 6492 KB Output is correct
73 Correct 63 ms 14468 KB Output is correct
74 Correct 57 ms 14448 KB Output is correct
75 Correct 60 ms 14672 KB Output is correct
76 Correct 61 ms 14996 KB Output is correct
77 Correct 48 ms 14820 KB Output is correct
78 Correct 23 ms 13916 KB Output is correct
79 Correct 2 ms 6492 KB Output is correct
80 Correct 2 ms 6492 KB Output is correct
81 Correct 2 ms 6488 KB Output is correct
82 Correct 3 ms 6492 KB Output is correct
83 Correct 61 ms 15228 KB Output is correct
84 Correct 64 ms 15452 KB Output is correct
85 Correct 65 ms 15424 KB Output is correct
86 Correct 69 ms 15444 KB Output is correct
87 Correct 53 ms 15184 KB Output is correct
88 Correct 62 ms 17236 KB Output is correct
89 Correct 69 ms 17032 KB Output is correct
90 Correct 65 ms 17152 KB Output is correct
91 Correct 71 ms 17244 KB Output is correct
92 Correct 67 ms 15700 KB Output is correct
93 Correct 71 ms 16008 KB Output is correct
94 Correct 67 ms 15952 KB Output is correct
95 Correct 60 ms 17020 KB Output is correct
96 Correct 64 ms 17276 KB Output is correct
97 Correct 42 ms 17272 KB Output is correct
98 Correct 38 ms 15700 KB Output is correct
99 Correct 67 ms 15900 KB Output is correct