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#509309#6315. 填数游戏kymmykym20 2588ms97544kbC++141.6kb2024-08-08 13:32:062024-08-08 13:32:06

Judging History

你现在查看的是最新测评结果

  • [2024-08-08 13:32:06]
  • 评测
  • 测评结果：20
  • 用时：2588ms
  • 内存：97544kb
查看
  • [2024-08-08 13:32:06]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define int long long 
const int maxn=2000005;
int n,m;
vector<int> S[maxn], T[maxn]; 
typedef pair<int,int>pi;
const int inf = 1'000'000'000ll;

void solve(){
	cin >> n >> m;
	for(int i=0;i<n;i++){
		T[i].clear();
		S[i].clear();
	}
	for(int i=0;i<n;i++){
		int num; cin >> num;
		for(int j=1;j<=num;j++){
			int x; cin >> x;
			S[i].push_back(x);
		}
	}
	for(int i=0;i<n;i++){
		int num; cin >> num;
		for(int j=1;j<=num;j++){
			int x; cin >> x;
			T[i].push_back(x);
		}
	}
	int ans=0;
	for(int bm1=0;bm1<(1<<n);bm1++){
		vector<int>as;
		for(int j=0;j<n;j++){
			if(bm1&(1<<j)){
				if(S[j].size()>1)as.push_back(S[j][1]);
				else as.push_back(S[j][0]);
			} else{
				as.push_back(S[j][0]);
			}
		}
		int res=inf;
		for(int bm2=0;bm2<(1<<n);bm2++){
			//cerr<<bm2<<endl;
			vector<int>bs;
			for(int i=0;i<n;i++){
				if(bm2&(1<<i)){
					if(T[i].size()>1)bs.push_back(T[i][1]);
					else bs.push_back(T[i][0]);
				} else{
					bs.push_back(T[i][0]);
				}
			}
		
			vector<int>dis;
			for(auto x:bs)dis.push_back(x);
			sort(dis.begin(),dis.end());
			dis.resize(unique(dis.begin(),dis.end())-dis.begin());
			
			if(dis.size() == n){
				//cerr<<"b:";
				//for(auto x:bs)cerr<<x<<" ";
				//cerr<<endl;
				int sum=0;
				for(int i=0;i<n;i++){
					sum+=(as[i]==bs[i]);
				}
				res=min(res,sum);
			}
		}
		ans=max(ans,res);
	}
	if(ans==inf)cout<<-1<<"\n";
	else cout<<ans<<"\n";
}
int32_t main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	int tc; cin >> tc;
	while(tc--)solve();
}
源文件, 语言: C++14

詳細信息


Pretests


Final Tests

Test #1:

score: 4
Accepted
time: 2565ms
memory: 97544kb

input:

20
9 10
2 5 2
2 4 3
1 3
2 4 10
2 1 7
2 1 2
2 5 3
1 6
2 2 7
2 5 4
2 4 3
2 3 9
2 10 4
2 3 1
2 1 2
2 8 7
2 2 6
2 2 7
9 10
2 2 5
2 2 8
2 7 2
2 4 7
2 6 7
2 10 9
2 9 3
2 5 7
2 1 5
2 2 1
2 8 7
2 7 10
2 4 3
2 6 5
2 9 8
2 2 3
2 6 7
2 5 4
9 10
2 2 7
2 4 10
2 5 6
2 2 6
2 9 8
2 7 5
2 3 6
2 6 3
2 7 6
2 7 8
2 5 4...

output:

4
0
3
1
1
1
8
-1
9
2
5
3
3
5
3
4
3
3
1
4

result:

ok 20 numbers

Test #2:

score: 4
Accepted
time: 2588ms
memory: 97364kb

input:

20
9 10
2 4 7
2 6 10
2 9 3
2 5 6
2 7 6
2 3 2
2 4 6
2 8 1
2 3 8
2 8 7
2 10 6
2 3 4
2 5 6
2 6 7
2 1 2
2 4 5
2 8 9
2 3 2
10 10
2 2 1
2 3 7
2 6 10
2 3 4
2 7 4
2 3 4
1 5
2 8 3
2 1 4
2 6 9
2 2 1
2 2 3
2 2 6
2 4 5
2 7 4
2 4 3
2 6 5
2 10 3
2 8 4
2 9 2
10 10
2 9 8
2 7 3
2 1 2
2 10 5
1 6
2 3 2
2 4 10
2 9 1
2 ...

output:

3
5
9
4
3
3
-1
4
5
2
3
2
0
4
3
6
1
5
2
2

result:

ok 20 numbers

Test #3:

score: 4
Accepted
time: 2550ms
memory: 97232kb

input:

20
10 10
1 5
2 3 6
2 4 3
2 2 9
2 1 2
2 4 10
2 4 6
2 7 8
2 2 4
2 3 2
2 5 6
2 2 6
2 3 4
2 2 9
2 1 2
2 10 4
2 4 7
2 8 7
2 5 4
2 2 3
9 10
2 5 8
1 2
2 2 6
2 10 3
1 4
2 9 8
1 10
2 7 8
2 5 3
2 7 8
2 1 2
2 6 5
2 2 3
2 4 3
2 8 9
2 5 10
2 7 6
2 5 4
9 10
2 9 5
2 10 2
2 1 9
2 1 8
2 5 10
1 8
1 4
2 4 6
2 1 10
2 1...

output:

6
1
4
4
-1
3
4
3
3
6
4
1
3
9
3
6
3
4
3
0

result:

ok 20 numbers

Test #4:

score: 4
Accepted
time: 2566ms
memory: 97344kb

input:

20
9 10
2 2 4
2 6 3
1 2
2 10 7
1 4
2 1 2
1 4
1 6
2 9 4
2 4 2
2 2 3
2 1 10
2 8 7
2 4 7
2 1 2
2 5 4
2 6 2
2 4 9
9 10
2 5 4
2 6 8
2 4 2
2 4 3
2 5 6
2 2 3
2 7 6
2 3 8
2 9 7
2 5 4
2 8 9
2 1 2
2 4 3
2 6 5
2 3 10
2 7 6
2 3 2
2 8 7
9 10
2 4 3
2 9 6
2 2 7
2 5 9
1 8
1 3
2 9 5
2 7 3
1 4
2 10 9
2 6 5
2 2 1
2 5 ...

output:

3
2
0
3
9
3
0
3
4
4
3
6
3
2
3
8
2
-1
3
3

result:

ok 20 numbers

Test #5:

score: 4
Accepted
time: 2572ms
memory: 97268kb

input:

20
10 10
2 7 3
2 6 2
1 3
2 1 4
2 3 4
1 1
2 5 4
2 1 8
1 4
2 4 8
2 7 6
2 3 2
2 8 3
2 10 4
2 5 4
2 6 1
2 5 6
2 1 2
2 9 4
2 4 3
10 10
2 2 1
1 4
2 10 3
2 2 4
1 6
2 5 9
2 6 9
1 2
2 3 8
1 2
2 2 10
2 8 4
2 4 3
2 1 2
2 6 5
2 5 4
2 9 6
2 3 2
2 7 3
2 1 2
9 10
2 9 3
1 6
2 2 1
2 9 4
1 4
2 8 1
2 8 6
1 5
1 7
2 3 2...

output:

3
4
1
3
3
-1
3
2
6
2
2
4
3
3
5
4
7
1
3
2

result:

ok 20 numbers

Test #6:

score: 0
Time Limit Exceeded

input:

1000
10 10
2 1 8
2 8 3
2 3 4
2 2 1
2 4 7
2 7 4
2 9 6
1 5
1 8
2 2 6
2 7 3
2 6 7
2 10 9
2 8 3
2 9 1
2 10 6
2 3 10
2 7 4
2 5 6
2 3 8
9 10
2 8 4
1 3
1 9
2 3 7
2 6 2
2 4 3
2 3 7
2 1 4
2 1 7
2 5 2
2 5 4
2 5 8
2 10 5
2 8 9
2 5 6
1 10
2 8 7
1 10
39 40
2 3 40
2 26 17
2 21 27
2 5 9
1 24
2 19 6
2 25 18
2 18 29...

output:

result:

Test #7:

score: 0
Time Limit Exceeded

input:

1000
10 10
2 2 6
1 2
1 3
1 5
2 9 10
2 6 7
1 7
2 4 8
2 9 4
1 10
2 2 1
2 3 2
2 4 3
2 5 4
2 6 5
2 7 6
2 7 8
2 9 8
2 10 9
2 10 1
9 10
2 1 2
2 2 3
1 7
1 4
2 1 6
2 7 6
2 7 3
2 4 9
2 1 9
2 2 1
2 3 2
2 4 3
2 4 5
2 6 5
2 6 7
2 8 7
2 9 8
2 9 1
9 10
2 1 7
1 10
2 3 6
2 9 5
2 5 4
1 6
2 8 7
2 8 9
2 9 8
2 1 2
2 2 ...

output:

result:

Test #8:

score: 0
Time Limit Exceeded

input:

1000
1 10
1 7
1 7
2 10
1 8
1 3
1 8
1 3
2 10
1 1
1 9
1 1
1 9
5 10
1 7
1 6
1 4
1 3
1 10
1 7
1 6
1 4
1 3
1 10
29 40
1 9
1 15
1 29
1 20
1 8
1 30
1 27
1 7
1 24
1 8
1 23
1 17
1 10
1 28
1 26
1 19
1 15
1 33
1 16
1 14
1 10
1 30
1 20
1 40
1 22
1 10
1 31
1 38
1 5
2 28 9
2 15 6
2 39 29
2 20 31
2 8 38
2 30 25
1 ...

output:

result:

Test #9:

score: 0
Time Limit Exceeded

input:

1000
5 10
1 7
2 9 8
2 1 4
1 3
2 2 9
1 7
2 9 8
2 1 4
1 3
2 2 9
6 10
2 3 6
2 2 5
2 6 3
2 2 5
2 8 9
1 4
2 6 3
2 5 2
2 6 3
2 5 2
2 9 8
1 4
8 10
1 8
2 5 6
2 5 6
2 3 8
2 9 7
2 7 9
1 4
1 10
1 8
2 6 5
2 6 5
2 8 3
2 7 9
2 7 9
1 4
1 10
6 10
1 9
1 4
1 3
2 7 1
1 5
2 1 6
1 9
1 4
1 3
2 7 1
1 5
2 1 6
6 10
2 6 1
2 ...

output:

result:

Test #10:

score: 0
Time Limit Exceeded

input:

1000
7 10
2 6 9
2 7 1
2 3 2
2 3 10
2 4 10
1 8
2 2 6
1 9
1 7
2 2 3
1 10
2 2 4
1 8
1 6
6 10
2 2 7
2 10 4
1 9
1 10
2 10 6
1 5
1 7
1 4
1 9
1 10
1 6
1 5
6 10
1 4
2 9 2
2 6 5
1 7
2 6 7
1 10
1 4
1 9
1 5
1 7
1 6
1 10
6 10
2 2 8
1 7
2 3 6
2 6 4
2 10 4
1 8
2 4 2
1 7
2 2 3
1 6
1 10
1 8
6 10
1 5
2 1 2
1 7
2 2 6...

output:

result:

Test #11:

score: 0
Time Limit Exceeded

input:

1000
5 10
1 1
2 6 5
1 5
2 9 7
1 8
2 1 2
1 6
2 1 3
1 7
1 8
7 10
1 8
2 4 7
2 8 5
1 10
2 2 9
1 7
1 6
1 8
1 4
1 5
1 10
1 9
1 7
1 6
5 10
2 2 5
2 4 9
2 9 8
2 9 10
1 6
1 5
1 4
1 8
1 9
1 6
6 10
2 2 5
2 10 7
1 4
2 6 4
1 8
2 5 7
1 5
1 10
1 4
1 6
1 8
1 7
5 10
2 7 8
2 3 1
1 6
1 1
1 8
1 7
2 1 3
1 6
2 1 2
1 8
5 1...

output:

result:

Test #12:

score: 0
Time Limit Exceeded

input:

1000
89 100
2 7 10
2 44 79
2 90 72
2 81 82
2 97 98
1 26
2 12 11
2 19 22
2 75 76
2 87 57
2 93 20
2 14 15
1 18
2 52 56
2 63 65
1 52
2 19 69
2 17 30
1 80
2 87 88
2 32 79
2 65 57
2 10 99
2 74 71
1 90
2 61 62
2 61 40
2 15 59
2 78 53
1 71
2 82 36
2 29 8
2 17 18
2 92 67
2 81 63
2 4 5
2 51 54
2 14 13
1 62
2...

output:

result:

Test #13:

score: 0
Time Limit Exceeded

input:

1000
94 100
2 52 4
1 59
1 47
1 59
2 42 94
2 12 13
2 71 87
2 60 59
2 57 47
2 94 70
1 64
2 12 27
2 77 94
2 50 35
1 5
2 70 58
2 64 56
2 67 68
2 21 29
1 26
2 100 73
2 92 93
1 73
2 71 72
2 38 36
2 50 20
1 74
2 47 87
1 4
1 76
2 92 99
2 82 64
2 48 49
2 15 14
2 38 69
1 51
2 55 42
1 68
1 45
2 21 16
1 30
2 91...

output:

result:

Test #14:

score: 0
Time Limit Exceeded

input:

1000
88 90
2 59 42
1 45
2 68 83
2 36 2
2 89 70
1 7
1 8
2 67 55
2 81 47
2 76 36
1 68
2 86 27
1 8
1 12
1 4
2 64 21
2 11 1
2 6 69
2 39 58
2 39 40
1 3
2 39 76
1 62
2 43 69
1 53
1 79
2 78 65
2 85 1
1 75
2 47 87
2 26 41
2 17 38
1 2
2 25 41
2 86 71
1 37
2 31 80
1 14
2 47 12
2 66 78
2 28 83
1 57
1 69
2 53 6...

output:

result:

Test #15:

score: 0
Time Limit Exceeded

input:

1000
86 90
1 2
2 2 79
2 4 89
2 55 4
2 12 6
2 6 70
2 7 9
2 8 39
2 30 10
2 10 35
2 70 8
2 12 13
1 13
2 14 35
2 15 21
2 42 16
1 28
1 18
1 19
2 75 20
2 21 5
2 81 22
2 55 23
2 24 19
1 25
1 62
1 27
1 28
2 59 29
2 31 30
2 32 31
1 32
1 33
1 35
1 35
2 36 70
2 85 29
2 39 38
1 39
1 40
2 18 41
1 42
2 84 44
2 44...

output:

result:

Test #16:

score: 0
Time Limit Exceeded

input:

1000
90 90
2 25 2
2 27 3
2 85 4
2 5 4
2 19 6
2 6 7
2 50 7
2 9 69
1 10
1 11
1 11
1 13
2 14 16
1 15
1 16
2 88 16
1 26
2 76 19
2 19 20
1 20
1 22
2 53 22
2 26 24
1 25
2 25 26
2 8 61
1 23
2 66 29
2 21 30
1 31
2 32 1
2 67 32
2 56 34
1 34
2 36 35
1 36
2 37 40
2 20 39
1 40
2 65 41
2 64 42
2 74 54
2 24 44
2 ...

output:

result:

Test #17:

score: 0
Time Limit Exceeded

input:

1000
76 90
1 3
1 83
1 67
1 28
1 17
1 63
1 16
1 13
1 27
1 75
1 12
1 85
1 19
1 40
1 30
1 32
1 58
1 20
1 83
1 72
1 50
1 11
1 53
1 39
1 3
1 58
1 71
1 31
1 6
1 35
1 20
1 62
1 43
1 63
1 32
1 51
1 55
1 73
1 33
1 8
1 34
1 21
1 55
1 44
1 50
1 81
1 84
1 88
1 65
1 53
1 28
1 40
1 14
1 77
1 4
1 87
1 13
1 89
1 11...

output:

result:

Test #18:

score: 0
Time Limit Exceeded

input:

1000
83 90
1 34
1 30
1 86
1 13
1 82
1 25
1 83
1 45
1 26
1 12
1 49
1 56
1 73
1 40
1 35
1 34
1 5
1 80
1 69
1 81
1 25
1 67
1 20
1 54
1 62
1 83
1 21
1 35
1 52
1 67
1 47
1 69
1 11
1 85
1 31
1 33
1 51
1 4
1 9
1 63
1 18
1 41
1 63
1 11
1 48
1 43
1 65
1 53
1 61
1 2
1 5
1 76
1 75
1 77
1 64
1 78
1 14
1 72
1 8
...

output:

result:

Test #19:

score: 0
Time Limit Exceeded

input:

1000
62 90
1 59
2 46 10
2 85 2
2 79 41
2 34 88
2 49 7
2 66 19
2 77 75
2 26 86
2 68 13
2 71 85
2 11 29
2 65 74
2 80 19
2 87 48
2 17 27
2 21 46
1 44
2 30 27
1 20
2 86 58
2 85 40
2 40 36
2 1 27
2 74 44
1 72
2 14 12
2 18 29
2 39 33
2 66 19
2 90 60
2 47 62
2 52 90
2 12 80
2 68 75
2 51 29
2 1 57
1 61
2 43...

output:

result:

Test #20:

score: 0
Time Limit Exceeded

input:

1000
65 90
2 33 90
2 61 28
2 39 71
2 58 78
2 9 41
2 70 84
2 20 64
2 26 3
2 73 57
2 21 4
2 89 88
2 69 85
2 82 55
2 20 39
2 5 27
2 9 42
2 64 25
2 85 81
2 26 3
1 15
2 87 60
2 86 1
2 10 22
2 66 28
2 66 12
2 19 14
2 8 33
2 84 70
2 11 39
1 16
2 75 37
2 47 39
1 51
2 78 57
2 19 18
2 77 74
2 59 15
2 76 65
2 ...

output:

result:

Test #21:

score: 0
Time Limit Exceeded

input:

1000
76 90
2 15 3
2 61 68
2 35 15
2 67 86
1 36
1 40
2 13 12
2 30 37
2 14 64
2 29 68
2 15 14
2 17 25
2 11 12
2 79 13
2 62 7
2 35 1
2 42 71
2 33 38
1 85
2 47 17
2 39 37
2 60 6
1 77
1 57
2 39 29
1 71
2 30 47
2 30 33
2 64 79
2 42 77
2 45 38
2 33 1
2 75 76
2 18 26
1 18
2 57 56
2 19 55
2 7 81
2 53 19
2 56...

output:

result:

Test #22:

score: 0
Time Limit Exceeded

input:

1000
80 90
2 48 50
2 20 23
2 82 8
1 4
1 40
2 69 59
2 13 67
2 6 86
2 3 74
2 9 38
1 9
1 79
1 18
2 15 14
1 31
2 77 21
2 33 72
2 56 39
2 32 33
2 90 89
2 86 83
2 90 13
2 34 26
2 23 68
1 50
2 65 83
1 77
2 79 69
2 25 26
2 44 43
2 74 84
2 13 12
1 62
1 71
2 26 70
2 2 83
2 7 20
2 23 1
2 11 12
2 78 7
1 58
1 65...

output:

result:

Test #23:

score: 0
Time Limit Exceeded

input:

1000
82 90
2 36 58
2 64 41
2 1 12
2 6 90
2 50 15
2 30 27
2 42 87
2 89 33
2 47 28
1 70
1 17
1 20
2 33 62
2 31 7
2 4 69
2 83 37
2 55 36
2 35 32
2 29 11
1 57
2 53 52
2 9 53
2 88 66
1 21
1 22
2 28 39
2 11 12
1 5
2 78 56
2 59 57
2 63 8
2 85 62
2 84 16
2 48 49
2 7 61
2 3 9
1 4
1 50
1 80
2 62 43
2 77 50
2 ...

output:

result:

Test #24:

score: 0
Time Limit Exceeded

input:

1000
83 90
2 71 72
2 6 16
2 78 3
2 24 25
2 39 65
2 19 9
2 10 14
1 30
2 86 65
2 17 18
1 47
2 69 68
1 7
2 64 7
2 31 68
2 90 89
2 85 4
2 22 79
2 12 62
2 56 66
1 83
1 88
2 43 45
2 50 20
2 15 14
2 38 59
1 32
1 80
2 33 6
1 61
2 15 41
2 47 20
2 78 52
2 1 13
1 18
2 6 63
2 70 62
2 25 27
1 74
2 8 2
2 65 41
2 ...

output:

result:

Test #25:

score: 0
Time Limit Exceeded

input:

1000
80 90
2 66 52
2 74 17
2 42 71
2 59 58
2 86 21
1 81
2 25 63
1 52
1 1
1 25
2 2 22
1 89
1 39
1 28
2 78 85
2 67 76
1 85
2 30 31
2 12 13
2 25 38
1 33
2 38 71
1 9
2 62 61
1 16
1 54
2 52 66
2 5 15
2 14 13
2 69 3
2 70 66
2 37 25
2 21 27
2 34 6
2 44 85
2 12 33
1 75
2 51 53
2 4 45
2 39 82
1 26
1 15
2 46 ...

output:

result:
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