oj.uz

Submission #602225

# Submission time Handle Problem Language Result Execution time Memory
602225 2022-07-22T17:52:28 Z uncripted Team Contest (JOI22_team) C++11
46 / 100
 2000 ms 4120 KB 
#include<bits/stdc++.h>
#define f first
#define s second
#define pb push_back
using namespace std;
int main(){
	int n;
	cin>>n;
	pair<int, pair<int,int> >  p[n+1];
	set<pair<int, pair<int,int> > > sd;
	for(int i=1; i<=n; i++){
		int x,y,z;
		cin>>x>>y>>z;
		p[i]={x, {y,z}};
		sd.insert(p[i]);
	}
	sort(p+1, p+n+1, greater<pair<int, pair<int,int> > >() );
	int pas=-1;
	for(int i=1; i<=n; i++){
	set<pair<int, pair<int,int> > >::iterator it=sd.lower_bound({p[i].f, {0, 0}});
		if(it==sd.begin()){
			continue;
		}
		it--;
		vector<pair<int,int> > vx,vy;
		while(true){
			pair<int, pair<int,int> > px;
			px=*it;
			vx.pb({px.s.f, px.s.s});
			vy.pb({px.s.s, px.s.f});
			if(it==sd.begin()){
				break;
			}
			it--;
		}
		sort(vx.begin(), vx.end());
		sort(vy.begin(), vy.end());
		int i1=0,i2=0;
	//		cout<<vx.size()<<"   u "<<vy.size() <<endl;
		while(vx[vx.size()-1].f==vx[vx.size()-1].f && vx[vx.size()-1].s==vy[vy.size()-1].f){
	//		cout<<vx[vx.size()-1].f<<" assfgh "<<vx[vx.size()-1].f<<" s "<<vx[vx.size()-1].s<<" "<<vy[vy.size()-1].f<<endl	;
			vx.pop_back();
			vy.pop_back();	
	//		cout<<vx[vx.size()-1].f<<endl;
	//		cout<<vy[vy.size()-1].f<<endl;
		}
	//	cout<<vx.size()<<"   asd "<<vy.size() <<endl;
		if(!vx.size() || !vy.size()){
			continue;
		}
	//	cout<<"s"<<endl;
		if(vx[vx.size()-1].f<=p[i].s.f || vy[vy.size()-1].f<=p[i].s.s  ){
			continue;
		}
//		cout<<"enter"<<endl;
	//	cout<<endl;
	//	cout<<p[i].f<<" "<<vx[vx.size()-1].f<<" "<<vy[vy.size()-1].f<<endl;
		pas=max(pas, p[i].f+vx[vx.size()-1].f+vy[vy.size()-1].f);
	}	
	cout<<pas;
}

Compilation message

team.cpp: In function 'int main()':
team.cpp:38:7: warning: unused variable 'i1' [-Wunused-variable]
   38 |   int i1=0,i2=0;
      |       ^~
team.cpp:38:12: warning: unused variable 'i2' [-Wunused-variable]
   38 |   int i1=0,i2=0;
      |            ^~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 300 KB Output is correct
14 Correct 5 ms 336 KB Output is correct
15 Correct 4 ms 304 KB Output is correct
16 Correct 5 ms 304 KB Output is correct
17 Correct 5 ms 340 KB Output is correct
18 Correct 5 ms 212 KB Output is correct
19 Correct 5 ms 212 KB Output is correct
20 Correct 3 ms 212 KB Output is correct
21 Correct 2 ms 212 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 3 ms 212 KB Output is correct
25 Correct 3 ms 340 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 300 KB Output is correct
14 Correct 5 ms 336 KB Output is correct
15 Correct 4 ms 304 KB Output is correct
16 Correct 5 ms 304 KB Output is correct
17 Correct 5 ms 340 KB Output is correct
18 Correct 5 ms 212 KB Output is correct
19 Correct 5 ms 212 KB Output is correct
20 Correct 3 ms 212 KB Output is correct
21 Correct 2 ms 212 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 3 ms 212 KB Output is correct
25 Correct 3 ms 340 KB Output is correct
26 Correct 1030 ms 776 KB Output is correct
27 Correct 1049 ms 756 KB Output is correct
28 Correct 1083 ms 776 KB Output is correct
29 Correct 1074 ms 760 KB Output is correct
30 Correct 465 ms 596 KB Output is correct
31 Correct 1175 ms 724 KB Output is correct
32 Correct 1000 ms 704 KB Output is correct
33 Correct 131 ms 628 KB Output is correct
34 Correct 329 ms 724 KB Output is correct
35 Correct 23 ms 340 KB Output is correct
36 Correct 22 ms 340 KB Output is correct
37 Correct 452 ms 724 KB Output is correct
38 Correct 443 ms 720 KB Output is correct
39 Correct 182 ms 468 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 484 ms 2928 KB Output is correct
12 Correct 128 ms 2024 KB Output is correct
13 Correct 92 ms 2508 KB Output is correct
14 Correct 216 ms 2924 KB Output is correct
15 Correct 98 ms 2916 KB Output is correct
16 Correct 61 ms 2920 KB Output is correct

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 484 ms 2928 KB Output is correct
12 Correct 128 ms 2024 KB Output is correct
13 Correct 92 ms 2508 KB Output is correct
14 Correct 216 ms 2924 KB Output is correct
15 Correct 98 ms 2916 KB Output is correct
16 Correct 61 ms 2920 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 3 ms 212 KB Output is correct
21 Correct 179 ms 476 KB Output is correct
22 Execution timed out 2064 ms 4120 KB Time limit exceeded
23 Halted 0 ms 0 KB -

Subtask #5
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 484 ms 2928 KB Output is correct
12 Correct 128 ms 2024 KB Output is correct
13 Correct 92 ms 2508 KB Output is correct
14 Correct 216 ms 2924 KB Output is correct
15 Correct 98 ms 2916 KB Output is correct
16 Correct 61 ms 2920 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 3 ms 212 KB Output is correct
21 Correct 179 ms 476 KB Output is correct
22 Execution timed out 2064 ms 4120 KB Time limit exceeded
23 Halted 0 ms 0 KB -

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 484 ms 2928 KB Output is correct
12 Correct 128 ms 2024 KB Output is correct
13 Correct 92 ms 2508 KB Output is correct
14 Correct 216 ms 2924 KB Output is correct
15 Correct 98 ms 2916 KB Output is correct
16 Correct 61 ms 2920 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 3 ms 212 KB Output is correct
21 Correct 179 ms 476 KB Output is correct
22 Execution timed out 2064 ms 4120 KB Time limit exceeded
23 Halted 0 ms 0 KB -

Subtask #7
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 300 KB Output is correct
14 Correct 5 ms 336 KB Output is correct
15 Correct 4 ms 304 KB Output is correct
16 Correct 5 ms 304 KB Output is correct
17 Correct 5 ms 340 KB Output is correct
18 Correct 5 ms 212 KB Output is correct
19 Correct 5 ms 212 KB Output is correct
20 Correct 3 ms 212 KB Output is correct
21 Correct 2 ms 212 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 3 ms 212 KB Output is correct
25 Correct 3 ms 340 KB Output is correct
26 Correct 1030 ms 776 KB Output is correct
27 Correct 1049 ms 756 KB Output is correct
28 Correct 1083 ms 776 KB Output is correct
29 Correct 1074 ms 760 KB Output is correct
30 Correct 465 ms 596 KB Output is correct
31 Correct 1175 ms 724 KB Output is correct
32 Correct 1000 ms 704 KB Output is correct
33 Correct 131 ms 628 KB Output is correct
34 Correct 329 ms 724 KB Output is correct
35 Correct 23 ms 340 KB Output is correct
36 Correct 22 ms 340 KB Output is correct
37 Correct 452 ms 724 KB Output is correct
38 Correct 443 ms 720 KB Output is correct
39 Correct 182 ms 468 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 0 ms 212 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 0 ms 212 KB Output is correct
50 Correct 484 ms 2928 KB Output is correct
51 Correct 128 ms 2024 KB Output is correct
52 Correct 92 ms 2508 KB Output is correct
53 Correct 216 ms 2924 KB Output is correct
54 Correct 98 ms 2916 KB Output is correct
55 Correct 61 ms 2920 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 3 ms 212 KB Output is correct
60 Correct 179 ms 476 KB Output is correct
61 Execution timed out 2064 ms 4120 KB Time limit exceeded
62 Halted 0 ms 0 KB -