oj.uz

답안 #697049

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
697049 2023-02-08T03:54:26 Z ld_minh4354 Team Contest (JOI22_team) C++14
100 / 100
 92 ms 13772 KB 
#include<bits/stdc++.h>
using namespace std;

#define int long long
#define fi first
#define se second
#define pb push_back



signed main()
{
	ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
//	freopen("input.000","r",stdin);
//	freopen("output.000","w",stdout);
//	srand((unsigned)time(NULL));
//	rand()
	
	static int n,i,state,x_id,y_id,z_id;
	static pair<int,int> x[150005],y[150005],z[150005],x_max,y_max,z_max;
	static tuple<int,int,int> t[150005];
	bool elm[150005];
	
	cin>>n;
	for (i=1;i<n+1;i++)
	{
		cin>>x[i].fi>>y[i].fi>>z[i].fi;
		x[i].se=y[i].se=z[i].se=i;
		
		t[i]={x[i].fi,y[i].fi,z[i].fi};
		elm[i]=false;
	}
	
	sort(x+1,x+n+1);
	sort(y+1,y+n+1);
	sort(z+1,z+n+1);
	
	x_id=y_id=z_id=n;
	x_max=x[n];
	y_max=y[n];
	z_max=z[n];
	
	do
	{
	//	cout<<x_max.fi<<y_max.fi<<z_max.fi<<"\n";
		state=0;
		if (elm[x_max.se]
			or get<1>(t[x_max.se])>=get<1>(t[y_max.se])
			or get<2>(t[x_max.se])>=get<2>(t[z_max.se])) state=1;
			
		if (elm[y_max.se]
			or get<0>(t[y_max.se])>=get<0>(t[x_max.se])
			or get<2>(t[y_max.se])>=get<2>(t[z_max.se])) state=2;
			
		if (elm[z_max.se]
			or get<0>(t[z_max.se])>=get<0>(t[x_max.se])
			or get<1>(t[z_max.se])>=get<1>(t[y_max.se])) state=3;
		
		if (state==1)
		{
			if (x_id==1)
			{
				cout<<-1;return 0;
			}
			
			elm[x_max.se]=true;
			x_id--;x_max=x[x_id];
		}
		if (state==2)
		{
			if (y_id==1)
			{
				cout<<-1;return 0;
			}
			
			elm[y_max.se]=true;
			y_id--;y_max=y[y_id];
		}
		if (state==3)
		{
			if (z_id==1)
			{
				cout<<-1;return 0;
			}
			
			elm[z_max.se]=true;
			z_id--;z_max=z[z_id];
		}
	}
	while (state!=0);
	
	if (state==-1) cout<<-1;
	else cout<<x_max.fi + y_max.fi + z_max.fi;
}

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 0 ms 468 KB Output is correct
6 Correct 0 ms 468 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 0 ms 468 KB Output is correct
9 Correct 0 ms 468 KB Output is correct
10 Correct 0 ms 468 KB Output is correct
11 Correct 0 ms 472 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 472 KB Output is correct

Subtask #2
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 0 ms 468 KB Output is correct
6 Correct 0 ms 468 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 0 ms 468 KB Output is correct
9 Correct 0 ms 468 KB Output is correct
10 Correct 0 ms 468 KB Output is correct
11 Correct 0 ms 472 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 472 KB Output is correct
26 Correct 2 ms 864 KB Output is correct
27 Correct 3 ms 868 KB Output is correct
28 Correct 3 ms 852 KB Output is correct
29 Correct 3 ms 852 KB Output is correct
30 Correct 2 ms 596 KB Output is correct
31 Correct 2 ms 712 KB Output is correct
32 Correct 2 ms 724 KB Output is correct
33 Correct 2 ms 852 KB Output is correct
34 Correct 3 ms 852 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 2 ms 724 KB Output is correct
38 Correct 2 ms 724 KB Output is correct
39 Correct 1 ms 596 KB Output is correct

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 1 ms 472 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 60 ms 11892 KB Output is correct
12 Correct 44 ms 8012 KB Output is correct
13 Correct 44 ms 9884 KB Output is correct
14 Correct 64 ms 11896 KB Output is correct
15 Correct 56 ms 11860 KB Output is correct
16 Correct 32 ms 11852 KB Output is correct

Subtask #4
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 1 ms 472 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 60 ms 11892 KB Output is correct
12 Correct 44 ms 8012 KB Output is correct
13 Correct 44 ms 9884 KB Output is correct
14 Correct 64 ms 11896 KB Output is correct
15 Correct 56 ms 11860 KB Output is correct
16 Correct 32 ms 11852 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 596 KB Output is correct
22 Correct 83 ms 12140 KB Output is correct
23 Correct 68 ms 11724 KB Output is correct
24 Correct 51 ms 8916 KB Output is correct
25 Correct 74 ms 12136 KB Output is correct
26 Correct 57 ms 12016 KB Output is correct

Subtask #5
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 1 ms 472 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 60 ms 11892 KB Output is correct
12 Correct 44 ms 8012 KB Output is correct
13 Correct 44 ms 9884 KB Output is correct
14 Correct 64 ms 11896 KB Output is correct
15 Correct 56 ms 11860 KB Output is correct
16 Correct 32 ms 11852 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 596 KB Output is correct
22 Correct 83 ms 12140 KB Output is correct
23 Correct 68 ms 11724 KB Output is correct
24 Correct 51 ms 8916 KB Output is correct
25 Correct 74 ms 12136 KB Output is correct
26 Correct 57 ms 12016 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 1 ms 468 KB Output is correct
30 Correct 1 ms 468 KB Output is correct
31 Correct 2 ms 724 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 71 ms 12188 KB Output is correct
35 Correct 70 ms 11452 KB Output is correct
36 Correct 74 ms 12544 KB Output is correct
37 Correct 75 ms 12596 KB Output is correct
38 Correct 59 ms 12276 KB Output is correct
39 Correct 30 ms 7800 KB Output is correct

Subtask #6
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 464 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 1 ms 472 KB Output is correct
8 Correct 1 ms 468 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 60 ms 11892 KB Output is correct
12 Correct 44 ms 8012 KB Output is correct
13 Correct 44 ms 9884 KB Output is correct
14 Correct 64 ms 11896 KB Output is correct
15 Correct 56 ms 11860 KB Output is correct
16 Correct 32 ms 11852 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 596 KB Output is correct
22 Correct 83 ms 12140 KB Output is correct
23 Correct 68 ms 11724 KB Output is correct
24 Correct 51 ms 8916 KB Output is correct
25 Correct 74 ms 12136 KB Output is correct
26 Correct 57 ms 12016 KB Output is correct
27 Correct 1 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 1 ms 468 KB Output is correct
30 Correct 1 ms 468 KB Output is correct
31 Correct 2 ms 724 KB Output is correct
32 Correct 1 ms 468 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 71 ms 12188 KB Output is correct
35 Correct 70 ms 11452 KB Output is correct
36 Correct 74 ms 12544 KB Output is correct
37 Correct 75 ms 12596 KB Output is correct
38 Correct 59 ms 12276 KB Output is correct
39 Correct 30 ms 7800 KB Output is correct
40 Correct 2 ms 612 KB Output is correct
41 Correct 2 ms 724 KB Output is correct
42 Correct 2 ms 724 KB Output is correct
43 Correct 2 ms 724 KB Output is correct
44 Correct 73 ms 13088 KB Output is correct
45 Correct 80 ms 13140 KB Output is correct
46 Correct 78 ms 13028 KB Output is correct
47 Correct 79 ms 13092 KB Output is correct
48 Correct 68 ms 12976 KB Output is correct

Subtask #7
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 1 ms 468 KB Output is correct
4 Correct 1 ms 464 KB Output is correct
5 Correct 0 ms 468 KB Output is correct
6 Correct 0 ms 468 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 0 ms 468 KB Output is correct
9 Correct 0 ms 468 KB Output is correct
10 Correct 0 ms 468 KB Output is correct
11 Correct 0 ms 472 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 468 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 472 KB Output is correct
26 Correct 2 ms 864 KB Output is correct
27 Correct 3 ms 868 KB Output is correct
28 Correct 3 ms 852 KB Output is correct
29 Correct 3 ms 852 KB Output is correct
30 Correct 2 ms 596 KB Output is correct
31 Correct 2 ms 712 KB Output is correct
32 Correct 2 ms 724 KB Output is correct
33 Correct 2 ms 852 KB Output is correct
34 Correct 3 ms 852 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 2 ms 724 KB Output is correct
38 Correct 2 ms 724 KB Output is correct
39 Correct 1 ms 596 KB Output is correct
40 Correct 1 ms 464 KB Output is correct
41 Correct 1 ms 468 KB Output is correct
42 Correct 1 ms 468 KB Output is correct
43 Correct 1 ms 468 KB Output is correct
44 Correct 1 ms 468 KB Output is correct
45 Correct 1 ms 468 KB Output is correct
46 Correct 1 ms 472 KB Output is correct
47 Correct 1 ms 468 KB Output is correct
48 Correct 1 ms 468 KB Output is correct
49 Correct 1 ms 468 KB Output is correct
50 Correct 60 ms 11892 KB Output is correct
51 Correct 44 ms 8012 KB Output is correct
52 Correct 44 ms 9884 KB Output is correct
53 Correct 64 ms 11896 KB Output is correct
54 Correct 56 ms 11860 KB Output is correct
55 Correct 32 ms 11852 KB Output is correct
56 Correct 1 ms 468 KB Output is correct
57 Correct 1 ms 468 KB Output is correct
58 Correct 1 ms 468 KB Output is correct
59 Correct 1 ms 468 KB Output is correct
60 Correct 1 ms 596 KB Output is correct
61 Correct 83 ms 12140 KB Output is correct
62 Correct 68 ms 11724 KB Output is correct
63 Correct 51 ms 8916 KB Output is correct
64 Correct 74 ms 12136 KB Output is correct
65 Correct 57 ms 12016 KB Output is correct
66 Correct 1 ms 468 KB Output is correct
67 Correct 1 ms 468 KB Output is correct
68 Correct 1 ms 468 KB Output is correct
69 Correct 1 ms 468 KB Output is correct
70 Correct 2 ms 724 KB Output is correct
71 Correct 1 ms 468 KB Output is correct
72 Correct 1 ms 468 KB Output is correct
73 Correct 71 ms 12188 KB Output is correct
74 Correct 70 ms 11452 KB Output is correct
75 Correct 74 ms 12544 KB Output is correct
76 Correct 75 ms 12596 KB Output is correct
77 Correct 59 ms 12276 KB Output is correct
78 Correct 30 ms 7800 KB Output is correct
79 Correct 2 ms 612 KB Output is correct
80 Correct 2 ms 724 KB Output is correct
81 Correct 2 ms 724 KB Output is correct
82 Correct 2 ms 724 KB Output is correct
83 Correct 73 ms 13088 KB Output is correct
84 Correct 80 ms 13140 KB Output is correct
85 Correct 78 ms 13028 KB Output is correct
86 Correct 79 ms 13092 KB Output is correct
87 Correct 68 ms 12976 KB Output is correct
88 Correct 75 ms 13612 KB Output is correct
89 Correct 86 ms 13704 KB Output is correct
90 Correct 81 ms 13580 KB Output is correct
91 Correct 92 ms 13636 KB Output is correct
92 Correct 79 ms 13344 KB Output is correct
93 Correct 79 ms 13656 KB Output is correct
94 Correct 80 ms 13628 KB Output is correct
95 Correct 82 ms 13772 KB Output is correct
96 Correct 77 ms 13644 KB Output is correct
97 Correct 51 ms 13624 KB Output is correct
98 Correct 43 ms 13552 KB Output is correct
99 Correct 71 ms 13540 KB Output is correct