oj.uz

Submission #683790

# Submission time Handle Problem Language Result Execution time Memory
683790 2023-01-19T11:14:00 Z luka1234 Segments (IZhO18_segments) C++14
7 / 100
 5000 ms 1408 KB 
#include<bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
#define db double
using namespace std;
int n,t;
int id=1;
int ans=0;
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cin>>n>>t;
	vector<pair<int,int> > a(n+1,{-1,-1});
	for(int k=1;k<=n;k++){
		int ind;
		cin>>ind;
		if(ind==1){
			int x,y;
			cin>>x>>y;
			x=x^(t*ans);
			y=y^(t*ans);
			if(x>y)
			   swap(x,y);
			a[id].ff=x;
			a[id].ss=y;
			id++;
		}
		if(ind==2){
			int pos;
			cin>>pos;
			a[pos].ff=-1;
			a[pos].ss=-1;
		}
		if(ind==3){
			int x,y,f;
			cin>>x>>y>>f;
			x=x^(t*ans);
			y=y^(t*ans);
			ans=0;
			if(x>y)
			   swap(x,y);
			for(int k=1;k<id;k++){
				int z=min(y,a[k].ss)-max(x,a[k].ff)+1;
				if(z>=f)
				   ans++;
			}
			cout<<ans<<"\n";
		}
		
	}
	return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 5 ms 360 KB Output is correct
4 Correct 6 ms 340 KB Output is correct
5 Correct 17 ms 340 KB Output is correct
6 Correct 20 ms 364 KB Output is correct
7 Correct 8 ms 360 KB Output is correct
8 Correct 10 ms 340 KB Output is correct
9 Correct 12 ms 340 KB Output is correct
10 Correct 5 ms 340 KB Output is correct
11 Correct 29 ms 372 KB Output is correct
12 Correct 26 ms 364 KB Output is correct
13 Correct 6 ms 468 KB Output is correct
14 Correct 12 ms 340 KB Output is correct
15 Correct 3 ms 340 KB Output is correct
16 Correct 4 ms 488 KB Output is correct
17 Correct 13 ms 340 KB Output is correct
18 Correct 7 ms 340 KB Output is correct
19 Correct 14 ms 364 KB Output is correct
20 Correct 16 ms 340 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5027 ms 1368 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 718 ms 1200 KB Output is correct
2 Correct 727 ms 1304 KB Output is correct
3 Correct 772 ms 1296 KB Output is correct
4 Correct 731 ms 1272 KB Output is correct
5 Execution timed out 5063 ms 1260 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 756 ms 1152 KB Output is correct
2 Correct 710 ms 1124 KB Output is correct
3 Correct 704 ms 1176 KB Output is correct
4 Correct 700 ms 1144 KB Output is correct
5 Execution timed out 5047 ms 1408 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 5 ms 360 KB Output is correct
4 Correct 6 ms 340 KB Output is correct
5 Correct 17 ms 340 KB Output is correct
6 Correct 20 ms 364 KB Output is correct
7 Correct 8 ms 360 KB Output is correct
8 Correct 10 ms 340 KB Output is correct
9 Correct 12 ms 340 KB Output is correct
10 Correct 5 ms 340 KB Output is correct
11 Correct 29 ms 372 KB Output is correct
12 Correct 26 ms 364 KB Output is correct
13 Correct 6 ms 468 KB Output is correct
14 Correct 12 ms 340 KB Output is correct
15 Correct 3 ms 340 KB Output is correct
16 Correct 4 ms 488 KB Output is correct
17 Correct 13 ms 340 KB Output is correct
18 Correct 7 ms 340 KB Output is correct
19 Correct 14 ms 364 KB Output is correct
20 Correct 16 ms 340 KB Output is correct
21 Execution timed out 5027 ms 1368 KB Time limit exceeded
22 Halted 0 ms 0 KB -

Subtask #6
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 5 ms 360 KB Output is correct
4 Correct 6 ms 340 KB Output is correct
5 Correct 17 ms 340 KB Output is correct
6 Correct 20 ms 364 KB Output is correct
7 Correct 8 ms 360 KB Output is correct
8 Correct 10 ms 340 KB Output is correct
9 Correct 12 ms 340 KB Output is correct
10 Correct 5 ms 340 KB Output is correct
11 Correct 29 ms 372 KB Output is correct
12 Correct 26 ms 364 KB Output is correct
13 Correct 6 ms 468 KB Output is correct
14 Correct 12 ms 340 KB Output is correct
15 Correct 3 ms 340 KB Output is correct
16 Correct 4 ms 488 KB Output is correct
17 Correct 13 ms 340 KB Output is correct
18 Correct 7 ms 340 KB Output is correct
19 Correct 14 ms 364 KB Output is correct
20 Correct 16 ms 340 KB Output is correct
21 Execution timed out 5027 ms 1368 KB Time limit exceeded
22 Halted 0 ms 0 KB -