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Submission #768706

# Submission time Handle Problem Language Result Execution time Memory
768706 2023-06-28T12:59:54 Z NintsiChkhaidze Team Contest (JOI22_team) C++17
64 / 100
 2000 ms 4264 KB 
#include <bits/stdc++.h>
#define pb push_back
#define ll long long
#define s second
#define f first
#define left (node<<1),l,((l+r)>>1)
#define right ((node<<1)|1),((l+r)>>1) + 1,r
// #define int ll 
using namespace std;

const int N = 150005;

bool f[N];
int x[N],y[N],z[N];

signed main() {
	ios_base::sync_with_stdio(0),cin.tie(NULL),cout.tie(NULL);
	
	int n;
	cin>>n;
	
	for (int i = 1; i <= n; i++){
		cin>>x[i]>>y[i]>>z[i];
	}
	while (1){
		int mxx=0,mxy=0,mxz=0,cnt=0;
		for (int i= 1; i <= n; i++){
			if (!f[i]) {
				++cnt;
				mxx = max(mxx,x[i]);
				mxy = max(mxy,y[i]);
				mxz = max(mxz,z[i]);
			}
		}
		if (cnt < 3) break;
		int del=0;
		for (int i=1; i <=n; i++){
			if (f[i]) continue;
			cnt=0;
			if (x[i] == mxx) ++cnt;
			if (y[i] == mxy) ++cnt;
			if (z[i] == mxz) ++cnt;
			if (cnt > 1) f[i] = 1,++del;
		}
		if (!del) break;
	}
	
	int mxx=0,mxy=0,mxz=0,cnt=0;
	for (int i= 1; i <= n; i++){
		if (!f[i]) {
			++cnt;
			mxx = max(mxx,x[i]);
			mxy = max(mxy,y[i]);
			mxz = max(mxz,z[i]);
		}
	}
	if (cnt < 3){
		cout<<-1;
	}else{
		cout<<mxx+mxy+mxz;
	}
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 324 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 324 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 328 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 324 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 324 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 328 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 7 ms 496 KB Output is correct
28 Correct 16 ms 500 KB Output is correct
29 Correct 36 ms 468 KB Output is correct
30 Correct 12 ms 404 KB Output is correct
31 Correct 5 ms 340 KB Output is correct
32 Correct 8 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 56 ms 448 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 13 ms 440 KB Output is correct
39 Correct 1 ms 340 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 21 ms 3004 KB Output is correct
12 Correct 19 ms 2124 KB Output is correct
13 Correct 20 ms 2556 KB Output is correct
14 Correct 27 ms 3028 KB Output is correct
15 Correct 19 ms 3028 KB Output is correct
16 Correct 18 ms 3020 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 21 ms 3004 KB Output is correct
12 Correct 19 ms 2124 KB Output is correct
13 Correct 20 ms 2556 KB Output is correct
14 Correct 27 ms 3028 KB Output is correct
15 Correct 19 ms 3028 KB Output is correct
16 Correct 18 ms 3020 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 328 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 21 ms 3284 KB Output is correct
23 Correct 36 ms 2976 KB Output is correct
24 Correct 40 ms 2388 KB Output is correct
25 Correct 56 ms 3348 KB Output is correct
26 Correct 25 ms 3176 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 21 ms 3004 KB Output is correct
12 Correct 19 ms 2124 KB Output is correct
13 Correct 20 ms 2556 KB Output is correct
14 Correct 27 ms 3028 KB Output is correct
15 Correct 19 ms 3028 KB Output is correct
16 Correct 18 ms 3020 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 328 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 21 ms 3284 KB Output is correct
23 Correct 36 ms 2976 KB Output is correct
24 Correct 40 ms 2388 KB Output is correct
25 Correct 56 ms 3348 KB Output is correct
26 Correct 25 ms 3176 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 7 ms 396 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 2 ms 384 KB Output is correct
34 Correct 22 ms 3528 KB Output is correct
35 Correct 264 ms 3464 KB Output is correct
36 Correct 327 ms 3736 KB Output is correct
37 Correct 357 ms 3876 KB Output is correct
38 Correct 22 ms 3660 KB Output is correct
39 Correct 51 ms 2376 KB Output is correct

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 328 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 21 ms 3004 KB Output is correct
12 Correct 19 ms 2124 KB Output is correct
13 Correct 20 ms 2556 KB Output is correct
14 Correct 27 ms 3028 KB Output is correct
15 Correct 19 ms 3028 KB Output is correct
16 Correct 18 ms 3020 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 1 ms 328 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 21 ms 3284 KB Output is correct
23 Correct 36 ms 2976 KB Output is correct
24 Correct 40 ms 2388 KB Output is correct
25 Correct 56 ms 3348 KB Output is correct
26 Correct 25 ms 3176 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 324 KB Output is correct
31 Correct 7 ms 396 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 2 ms 384 KB Output is correct
34 Correct 22 ms 3528 KB Output is correct
35 Correct 264 ms 3464 KB Output is correct
36 Correct 327 ms 3736 KB Output is correct
37 Correct 357 ms 3876 KB Output is correct
38 Correct 22 ms 3660 KB Output is correct
39 Correct 51 ms 2376 KB Output is correct
40 Correct 12 ms 336 KB Output is correct
41 Correct 5 ms 392 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 11 ms 400 KB Output is correct
44 Correct 33 ms 4112 KB Output is correct
45 Execution timed out 2074 ms 4264 KB Time limit exceeded
46 Halted 0 ms 0 KB -

Subtask #7
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 328 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 324 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 324 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 328 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 7 ms 496 KB Output is correct
28 Correct 16 ms 500 KB Output is correct
29 Correct 36 ms 468 KB Output is correct
30 Correct 12 ms 404 KB Output is correct
31 Correct 5 ms 340 KB Output is correct
32 Correct 8 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 56 ms 448 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 336 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 13 ms 440 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 1 ms 328 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 0 ms 212 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 21 ms 3004 KB Output is correct
51 Correct 19 ms 2124 KB Output is correct
52 Correct 20 ms 2556 KB Output is correct
53 Correct 27 ms 3028 KB Output is correct
54 Correct 19 ms 3028 KB Output is correct
55 Correct 18 ms 3020 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 1 ms 328 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 21 ms 3284 KB Output is correct
62 Correct 36 ms 2976 KB Output is correct
63 Correct 40 ms 2388 KB Output is correct
64 Correct 56 ms 3348 KB Output is correct
65 Correct 25 ms 3176 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 1 ms 332 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 324 KB Output is correct
70 Correct 7 ms 396 KB Output is correct
71 Correct 1 ms 336 KB Output is correct
72 Correct 2 ms 384 KB Output is correct
73 Correct 22 ms 3528 KB Output is correct
74 Correct 264 ms 3464 KB Output is correct
75 Correct 327 ms 3736 KB Output is correct
76 Correct 357 ms 3876 KB Output is correct
77 Correct 22 ms 3660 KB Output is correct
78 Correct 51 ms 2376 KB Output is correct
79 Correct 12 ms 336 KB Output is correct
80 Correct 5 ms 392 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 11 ms 400 KB Output is correct
83 Correct 33 ms 4112 KB Output is correct
84 Execution timed out 2074 ms 4264 KB Time limit exceeded
85 Halted 0 ms 0 KB -