oj.uz

Submission #824656

# Submission time Handle Problem Language Result Execution time Memory
824656 2023-08-14T08:34:35 Z kshitij_sodani Rope (JOI17_rope) C++17
80 / 100
 2500 ms 81368 KB 
#include <bits/stdc++.h>
#define a first
#define b second
#define pb push_back
using namespace std;
#define endl '\n'
typedef long long llo;


int it[1000001];
int ans[1000001];
int co[1000001];
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);

	int n,m;
	cin>>n>>m;
	for(int i=0;i<m;i++){
		ans[i]=n;
	}
	for(int i=0;i<n;i++){
		cin>>it[i];
		it[i]--;
		co[it[i]]++;

		ans[it[i]]--;
	}
	map<pair<pair<int,int>,int>,int> ss;
	for(int i=0;i<n-1;i++){
		if(it[i]!=it[i+1]){
			ss[{{min(it[i],it[i+1]),max(it[i],it[i+1])},i%2}]++;
		}
	}
	
	for(int i=0;i<m;i++){
		for(int j=i+1;j<m;j++){
			int cur=co[i]+co[j];
			int mi=0;
			if(ss.find({{i,j},0})!=ss.end()){
				mi=ss[{{i,j},0}];
				if(ss.find({{i,j},1})!=ss.end()){
					mi=min(mi,ss[{{i,j},1}]);
				}
				else{
					mi=0;
				}
			}
			int co=cur-mi;
	
			
				ans[i]=min(ans[i],n-co);
				ans[j]=min(ans[j],n-co);
			
		}
	}

	for(int i=0;i<m;i++){
		cout<<ans[i]<<endl;

	}






	return 0;
}

Subtask #1
15.0 / 15.0

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

Subtask #2
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 8 ms 724 KB Output is correct
28 Correct 6 ms 724 KB Output is correct
29 Correct 8 ms 636 KB Output is correct
30 Correct 6 ms 724 KB Output is correct
31 Correct 8 ms 724 KB Output is correct
32 Correct 6 ms 724 KB Output is correct
33 Correct 8 ms 724 KB Output is correct
34 Correct 7 ms 724 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 8 ms 724 KB Output is correct
28 Correct 6 ms 724 KB Output is correct
29 Correct 8 ms 636 KB Output is correct
30 Correct 6 ms 724 KB Output is correct
31 Correct 8 ms 724 KB Output is correct
32 Correct 6 ms 724 KB Output is correct
33 Correct 8 ms 724 KB Output is correct
34 Correct 7 ms 724 KB Output is correct
35 Correct 47 ms 5880 KB Output is correct
36 Correct 56 ms 6244 KB Output is correct
37 Correct 47 ms 6180 KB Output is correct
38 Correct 45 ms 6120 KB Output is correct
39 Correct 45 ms 6236 KB Output is correct
40 Correct 30 ms 3764 KB Output is correct
41 Correct 31 ms 3696 KB Output is correct
42 Correct 27 ms 3144 KB Output is correct
43 Correct 26 ms 3068 KB Output is correct
44 Correct 30 ms 3768 KB Output is correct
45 Correct 30 ms 3800 KB Output is correct
46 Correct 25 ms 3156 KB Output is correct
47 Correct 25 ms 3028 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 8 ms 724 KB Output is correct
28 Correct 6 ms 724 KB Output is correct
29 Correct 8 ms 636 KB Output is correct
30 Correct 6 ms 724 KB Output is correct
31 Correct 8 ms 724 KB Output is correct
32 Correct 6 ms 724 KB Output is correct
33 Correct 8 ms 724 KB Output is correct
34 Correct 7 ms 724 KB Output is correct
35 Correct 47 ms 5880 KB Output is correct
36 Correct 56 ms 6244 KB Output is correct
37 Correct 47 ms 6180 KB Output is correct
38 Correct 45 ms 6120 KB Output is correct
39 Correct 45 ms 6236 KB Output is correct
40 Correct 30 ms 3764 KB Output is correct
41 Correct 31 ms 3696 KB Output is correct
42 Correct 27 ms 3144 KB Output is correct
43 Correct 26 ms 3068 KB Output is correct
44 Correct 30 ms 3768 KB Output is correct
45 Correct 30 ms 3800 KB Output is correct
46 Correct 25 ms 3156 KB Output is correct
47 Correct 25 ms 3028 KB Output is correct
48 Correct 1200 ms 68028 KB Output is correct
49 Correct 1208 ms 68032 KB Output is correct
50 Correct 1234 ms 68132 KB Output is correct
51 Correct 979 ms 58828 KB Output is correct
52 Correct 847 ms 47544 KB Output is correct
53 Correct 629 ms 40468 KB Output is correct
54 Correct 489 ms 31872 KB Output is correct
55 Correct 470 ms 31264 KB Output is correct
56 Correct 453 ms 27640 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 8 ms 724 KB Output is correct
28 Correct 6 ms 724 KB Output is correct
29 Correct 8 ms 636 KB Output is correct
30 Correct 6 ms 724 KB Output is correct
31 Correct 8 ms 724 KB Output is correct
32 Correct 6 ms 724 KB Output is correct
33 Correct 8 ms 724 KB Output is correct
34 Correct 7 ms 724 KB Output is correct
35 Correct 47 ms 5880 KB Output is correct
36 Correct 56 ms 6244 KB Output is correct
37 Correct 47 ms 6180 KB Output is correct
38 Correct 45 ms 6120 KB Output is correct
39 Correct 45 ms 6236 KB Output is correct
40 Correct 30 ms 3764 KB Output is correct
41 Correct 31 ms 3696 KB Output is correct
42 Correct 27 ms 3144 KB Output is correct
43 Correct 26 ms 3068 KB Output is correct
44 Correct 30 ms 3768 KB Output is correct
45 Correct 30 ms 3800 KB Output is correct
46 Correct 25 ms 3156 KB Output is correct
47 Correct 25 ms 3028 KB Output is correct
48 Correct 1200 ms 68028 KB Output is correct
49 Correct 1208 ms 68032 KB Output is correct
50 Correct 1234 ms 68132 KB Output is correct
51 Correct 979 ms 58828 KB Output is correct
52 Correct 847 ms 47544 KB Output is correct
53 Correct 629 ms 40468 KB Output is correct
54 Correct 489 ms 31872 KB Output is correct
55 Correct 470 ms 31264 KB Output is correct
56 Correct 453 ms 27640 KB Output is correct
57 Execution timed out 2548 ms 81368 KB Time limit exceeded
58 Halted 0 ms 0 KB -