oj.uz

Submission #945474

# Submission time Handle Problem Language Result Execution time Memory
945474 2024-03-13T23:26:57 Z Darren0724 Stray Cat (JOI20_stray) C++17
85 / 100
 40 ms 16512 KB 
#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
string str="001011";
const int N=20005;
vector<int> v,adj[N+1],deg(N),e(N);
const int INF=1e9;
void dfs(int k,int pa,int dis,int up){
	for(int i:adj[k]){
		int j=e[i]^k;
		if(j==pa)continue;
		if(deg[k]<=2){
			v[i]=str[dis%6]-'0';
			dfs(j,k,dis+1,v[i]);
		}
		else{
			v[i]=up^1;
			if(v[i]==1)dfs(j,k,3,v[i]);
			else dfs(j,k,1,v[i]);
		}
		
	}
}
vector<int> Mark(int N, int M, int A, int B,vector<int> U, vector<int> V) {
	v.resize(M,-1);
	queue<int> q;
  	vector<int> dis(N+1,INF);
	for(int i=0;i<M;i++){
		adj[U[i]].push_back(i);
		adj[V[i]].push_back(i);
		deg[U[i]]++;
		deg[V[i]]++;
		e[i]=U[i]^V[i];
	}
	dfs(0,0,0,0);
  	return v;
}

#include "Catherine.h"
#include <bits/stdc++.h>
using namespace std;
int last=-1,sure=0;
vector<int> tmp={0,0,1,0,1,1};
vector<int> rec;
void Init(int A, int B) {

}

int Move(vector<int> y) {
	//cout<<y[0]<<' '<<y[1]<<' '<<last<<endl;
	if(sure){
		int tot=y[0]+y[1];
		if(min(y[0],y[1])==0){
			return last=(y[0]?0:1);
		}
		else{
			if(y[last^1]==0)cout<<"NO"<<endl;
			return last=last^1;
		}
	}

  	if(last==-1){
		int tot=y[0]+y[1];
		if(tot==1){
			sure=1;
			last=(y[0]?0:1);
			return last;
		}
		else if(tot==2){
			if(y[0]&&y[1]){
				rec.push_back(0);
				rec.push_back(1);
				return last=1;
			}
			else if(y[0]==2){
				rec.push_back(0);
				rec.push_back(0);
				return last=0;
			}
			else{
				rec.push_back(1);
				rec.push_back(1);
				return last=1;
			}
		}
		else{
			sure=1;
			last=(y[0]>y[1]?1:0);
			assert(y[last]!=0);
			return last;
		}
	}
	else{
		int tot=y[0]+y[1];
		if(tot==0){
			sure=1;
			return -1;
		}
		else if(tot==1){
			rec.push_back((y[0]?0:1));
			if(rec.size()==5){
				int flag=0;
				for(int i=0;i<6;i++){
					vector<int> a(tmp.begin(),tmp.begin()+5);
					if(a==rec){
						flag=1;
						break;
					}
					rotate(tmp.begin(),tmp.begin()+1,tmp.end());
				}
				if(flag==0){
					sure=1;
					return last=(y[0]?0:1);
				}
				else{
					sure=1;
					return -1;				
				}
			}
			else{
				last=(y[0]?0:1);
				return last;
			}
		}
		else{
			y[last]++;
			if(y[0]==1){
				int t=(last==0?-1:0);
				last=0;
				sure=1;
				return t;
			}
			else{
				int t=(last==1?-1:1);
				last=1;
				sure=1;
				return t;
			}
		}
	}
	assert(false);
}

Compilation message

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:14:7: warning: unused variable 'tot' [-Wunused-variable]
   14 |   int tot=y[0]+y[1];
      |       ^~~

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 16512 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 16512 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 14204 KB Output is correct
2 Correct 1 ms 1560 KB Output is correct
3 Correct 22 ms 12916 KB Output is correct
4 Correct 33 ms 16256 KB Output is correct
5 Correct 34 ms 16112 KB Output is correct
6 Incorrect 25 ms 13940 KB Wrong Answer [6]
7 Halted 0 ms 0 KB -

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 14204 KB Output is correct
2 Correct 1 ms 1560 KB Output is correct
3 Correct 22 ms 12916 KB Output is correct
4 Correct 33 ms 16256 KB Output is correct
5 Correct 34 ms 16112 KB Output is correct
6 Incorrect 25 ms 13940 KB Wrong Answer [6]
7 Halted 0 ms 0 KB -

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1564 KB Output is correct
2 Correct 1 ms 1296 KB Output is correct
3 Correct 1 ms 1568 KB Output is correct
4 Correct 2 ms 1816 KB Output is correct
5 Correct 2 ms 1816 KB Output is correct
6 Correct 2 ms 1816 KB Output is correct
7 Correct 2 ms 1820 KB Output is correct
8 Correct 2 ms 1812 KB Output is correct
9 Correct 2 ms 1816 KB Output is correct
10 Correct 2 ms 1812 KB Output is correct
11 Correct 1 ms 1816 KB Output is correct
12 Correct 1 ms 1816 KB Output is correct
13 Correct 2 ms 1816 KB Output is correct
14 Correct 2 ms 1808 KB Output is correct
15 Correct 2 ms 1824 KB Output is correct
16 Correct 1 ms 1560 KB Output is correct
17 Correct 2 ms 1580 KB Output is correct
18 Correct 2 ms 1568 KB Output is correct
19 Correct 2 ms 1560 KB Output is correct
20 Correct 2 ms 1808 KB Output is correct
21 Correct 2 ms 1568 KB Output is correct
22 Correct 2 ms 1568 KB Output is correct
23 Correct 2 ms 1564 KB Output is correct
24 Correct 2 ms 1560 KB Output is correct
25 Correct 1 ms 1568 KB Output is correct
26 Correct 2 ms 1560 KB Output is correct
27 Correct 2 ms 1784 KB Output is correct
28 Correct 2 ms 1820 KB Output is correct

Subtask #6
71.0 / 71.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 11372 KB Output is correct
2 Correct 27 ms 12752 KB Output is correct
3 Correct 1 ms 1296 KB Output is correct
4 Correct 20 ms 11384 KB Output is correct
5 Correct 32 ms 14720 KB Output is correct
6 Correct 31 ms 14708 KB Output is correct
7 Correct 28 ms 13684 KB Output is correct
8 Correct 26 ms 13688 KB Output is correct
9 Correct 31 ms 14704 KB Output is correct
10 Correct 32 ms 14716 KB Output is correct
11 Correct 30 ms 14740 KB Output is correct
12 Correct 30 ms 14716 KB Output is correct
13 Correct 32 ms 14576 KB Output is correct
14 Correct 32 ms 14604 KB Output is correct
15 Correct 35 ms 14704 KB Output is correct
16 Correct 32 ms 14692 KB Output is correct
17 Correct 31 ms 14464 KB Output is correct
18 Correct 27 ms 14456 KB Output is correct
19 Correct 32 ms 14416 KB Output is correct
20 Correct 30 ms 14464 KB Output is correct
21 Correct 32 ms 14380 KB Output is correct
22 Correct 31 ms 14436 KB Output is correct
23 Correct 24 ms 11380 KB Output is correct
24 Correct 25 ms 11388 KB Output is correct
25 Correct 26 ms 12116 KB Output is correct
26 Correct 25 ms 11968 KB Output is correct
27 Correct 30 ms 12872 KB Output is correct
28 Correct 27 ms 12924 KB Output is correct
29 Correct 28 ms 12924 KB Output is correct
30 Correct 28 ms 12916 KB Output is correct
31 Correct 25 ms 11308 KB Output is correct
32 Correct 25 ms 11356 KB Output is correct
33 Correct 25 ms 12048 KB Output is correct
34 Correct 25 ms 11992 KB Output is correct
35 Correct 30 ms 12792 KB Output is correct
36 Correct 31 ms 13144 KB Output is correct
37 Correct 27 ms 13104 KB Output is correct
38 Correct 27 ms 13132 KB Output is correct
39 Correct 27 ms 13172 KB Output is correct
40 Correct 28 ms 13132 KB Output is correct
41 Correct 28 ms 13876 KB Output is correct
42 Correct 31 ms 14008 KB Output is correct
43 Correct 31 ms 13976 KB Output is correct
44 Correct 30 ms 13980 KB Output is correct
45 Correct 28 ms 13908 KB Output is correct
46 Correct 33 ms 14020 KB Output is correct
47 Correct 28 ms 12884 KB Output is correct
48 Correct 27 ms 12924 KB Output is correct
49 Correct 30 ms 13016 KB Output is correct
50 Correct 27 ms 13128 KB Output is correct
51 Correct 34 ms 12404 KB Output is correct
52 Correct 27 ms 12108 KB Output is correct
53 Correct 27 ms 12108 KB Output is correct
54 Correct 26 ms 12112 KB Output is correct
55 Correct 27 ms 12108 KB Output is correct
56 Correct 26 ms 12112 KB Output is correct
57 Correct 26 ms 12116 KB Output is correct
58 Correct 24 ms 12108 KB Output is correct
59 Correct 26 ms 12200 KB Output is correct
60 Correct 25 ms 12116 KB Output is correct

Subtask #7
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 31 ms 11628 KB Output is correct
2 Correct 27 ms 12828 KB Output is correct
3 Correct 1 ms 1292 KB Output is correct
4 Correct 23 ms 11376 KB Output is correct
5 Correct 38 ms 14724 KB Output is correct
6 Correct 33 ms 14716 KB Output is correct
7 Correct 28 ms 13684 KB Output is correct
8 Correct 26 ms 13660 KB Output is correct
9 Correct 35 ms 14708 KB Output is correct
10 Correct 32 ms 14712 KB Output is correct
11 Correct 31 ms 14716 KB Output is correct
12 Correct 30 ms 14708 KB Output is correct
13 Correct 34 ms 14704 KB Output is correct
14 Correct 31 ms 14720 KB Output is correct
15 Correct 32 ms 14712 KB Output is correct
16 Correct 36 ms 14644 KB Output is correct
17 Correct 28 ms 14472 KB Output is correct
18 Correct 31 ms 14372 KB Output is correct
19 Correct 31 ms 14440 KB Output is correct
20 Correct 28 ms 14284 KB Output is correct
21 Correct 30 ms 14384 KB Output is correct
22 Correct 31 ms 14388 KB Output is correct
23 Correct 25 ms 11384 KB Output is correct
24 Correct 25 ms 11488 KB Output is correct
25 Correct 27 ms 12152 KB Output is correct
26 Correct 26 ms 12156 KB Output is correct
27 Correct 27 ms 12928 KB Output is correct
28 Correct 28 ms 12892 KB Output is correct
29 Correct 40 ms 12884 KB Output is correct
30 Correct 27 ms 12928 KB Output is correct
31 Correct 27 ms 11352 KB Output is correct
32 Correct 25 ms 11396 KB Output is correct
33 Correct 25 ms 12152 KB Output is correct
34 Correct 31 ms 12060 KB Output is correct
35 Correct 28 ms 12924 KB Output is correct
36 Correct 27 ms 12740 KB Output is correct
37 Correct 30 ms 12928 KB Output is correct
38 Correct 27 ms 12924 KB Output is correct
39 Correct 27 ms 12912 KB Output is correct
40 Correct 34 ms 12908 KB Output is correct
41 Correct 30 ms 13460 KB Output is correct
42 Correct 30 ms 13420 KB Output is correct
43 Correct 30 ms 13432 KB Output is correct
44 Correct 28 ms 13400 KB Output is correct
45 Correct 28 ms 13424 KB Output is correct
46 Correct 34 ms 13428 KB Output is correct
47 Correct 28 ms 12656 KB Output is correct
48 Correct 27 ms 12676 KB Output is correct
49 Correct 33 ms 12476 KB Output is correct
50 Correct 27 ms 12672 KB Output is correct
51 Correct 27 ms 11644 KB Output is correct
52 Correct 26 ms 11632 KB Output is correct
53 Correct 27 ms 11636 KB Output is correct
54 Correct 26 ms 11636 KB Output is correct
55 Correct 25 ms 11596 KB Output is correct
56 Correct 25 ms 11608 KB Output is correct
57 Correct 25 ms 11888 KB Output is correct
58 Correct 27 ms 11636 KB Output is correct
59 Correct 28 ms 11632 KB Output is correct
60 Correct 30 ms 11632 KB Output is correct