oj.uz

Submission #514024

# Submission time Handle Problem Language Result Execution time Memory
514024 2022-01-18T02:27:21 Z 8e7 Stray Cat (JOI20_stray) C++17
85 / 100
 56 ms 15704 KB 
#include "Anthony.h"
#include <vector>
#include <bits/stdc++.h>
#define maxn 20005
#define pii pair<int, int>
using namespace std;
namespace {
	vector<pii> adj[maxn];
	int res[maxn];
	int arr[6] = {0, 0, 1, 0, 1, 1};
	const int inf = 8e7;
	void dfs(int n, int par, int ind, int prv) {
		int deg = adj[n].size() - (par == -1 ? 0 : 1);
		if (deg == 1) {
			for (auto [v, id]:adj[n]) {
				if (v != par) {
					res[id] = arr[ind];
					dfs(v, n, (ind+1)%6, res[id]);
				}
			}
		} else {
			for (auto [v, id]:adj[n]) {
				if (v != par) {
					res[id] = prv ^ 1;
					dfs(v, n, res[id] ? 5 : 1, res[id]);
				}
			}
		}
	}	
}; 

vector<int> Mark(int N, int M, int A, int B,
                      vector<int> U, vector<int> V) {
	for (int i = 0;i < M;i++) adj[U[i]].push_back({V[i], i}), adj[V[i]].push_back({U[i], i});
	vector<int> X(M);
	dfs(0, -1, 0, 0);	
	for (int i = 0;i < M;i++) X[i] = res[i];
	return X;
}

#include "Catherine.h"
#include <vector>
#include "assert.h"
using namespace std;

namespace {
	int A, B;
	bool type = 0;
	int prv = 0, step = 0, mask = 0;
	int check[6] = {12, 25, 18, 5, 11, 22};
};  

void Init(int A, int B) {
  ::A = A;
  ::B = B;
}

int Move(vector<int> y) {	
	int sum = y[0] + y[1];
	sum += (step ? 1 : 0);	
	if (sum > 2) {
		step++;
		if (y[0] == 0 || y[1] == 0) {
			return -1;
		} 
		if (step > 1) y[prv]++;
		prv = y[0] == 1 ? 0 : 1;
		return prv;
	} else {
		if (step) sum--;
		step++;
		if (sum == 1) {
			if (type && step == 4) {
				mask = mask * 2 + (y[0] == 1 ? 0 : 1);
				bool match = 0;
				for (int i = 0;i < 6;i++) {
					if (mask == check[i]) match = 1;
				}	
				if (match) return -1;
			}
			prv = y[0] == 1 ? 0 : 1;
			if (step < 4) mask = mask * 2 + prv;
			return prv;
		} else {
			if (sum == 0) return -1;
			prv = y[0] ? 0 : 1;
			y[prv]--;
			type = 1;
			mask = (y[0] ? 0 : 1) * 2 + prv;
			return prv;	
		}
	}
}
/*
11 10 2 6 6
0 2
0 3
0 4
3 5
5 7
5 8
7 10
4 6
6 9
9 1
*/

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 33 ms 15704 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 33 ms 15704 KB Wrong Answer [6]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 13220 KB Output is correct
2 Correct 1 ms 1008 KB Output is correct
3 Correct 26 ms 12648 KB Output is correct
4 Correct 49 ms 15052 KB Output is correct
5 Incorrect 37 ms 14940 KB Wrong Answer [6]
6 Halted 0 ms 0 KB -

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 13220 KB Output is correct
2 Correct 1 ms 1008 KB Output is correct
3 Correct 26 ms 12648 KB Output is correct
4 Correct 49 ms 15052 KB Output is correct
5 Incorrect 37 ms 14940 KB Wrong Answer [6]
6 Halted 0 ms 0 KB -

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1256 KB Output is correct
2 Correct 1 ms 1000 KB Output is correct
3 Correct 2 ms 1260 KB Output is correct
4 Correct 2 ms 1260 KB Output is correct
5 Correct 2 ms 1332 KB Output is correct
6 Correct 2 ms 1260 KB Output is correct
7 Correct 2 ms 1264 KB Output is correct
8 Correct 2 ms 1260 KB Output is correct
9 Correct 2 ms 1372 KB Output is correct
10 Correct 2 ms 1268 KB Output is correct
11 Correct 2 ms 1260 KB Output is correct
12 Correct 1 ms 1268 KB Output is correct
13 Correct 1 ms 1268 KB Output is correct
14 Correct 2 ms 1256 KB Output is correct
15 Correct 2 ms 1260 KB Output is correct
16 Correct 1 ms 1260 KB Output is correct
17 Correct 2 ms 1260 KB Output is correct
18 Correct 2 ms 1268 KB Output is correct
19 Correct 2 ms 1260 KB Output is correct
20 Correct 2 ms 1264 KB Output is correct
21 Correct 2 ms 1260 KB Output is correct
22 Correct 2 ms 1268 KB Output is correct
23 Correct 2 ms 1268 KB Output is correct
24 Correct 2 ms 1260 KB Output is correct
25 Correct 2 ms 1268 KB Output is correct
26 Correct 2 ms 1260 KB Output is correct
27 Correct 1 ms 1260 KB Output is correct
28 Correct 2 ms 1268 KB Output is correct

Subtask #6
71.0 / 71.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 10976 KB Output is correct
2 Correct 37 ms 12096 KB Output is correct
3 Correct 1 ms 1008 KB Output is correct
4 Correct 28 ms 11032 KB Output is correct
5 Correct 52 ms 13452 KB Output is correct
6 Correct 45 ms 13476 KB Output is correct
7 Correct 32 ms 12560 KB Output is correct
8 Correct 32 ms 12584 KB Output is correct
9 Correct 38 ms 13456 KB Output is correct
10 Correct 39 ms 13400 KB Output is correct
11 Correct 40 ms 13592 KB Output is correct
12 Correct 37 ms 13520 KB Output is correct
13 Correct 39 ms 13492 KB Output is correct
14 Correct 44 ms 13448 KB Output is correct
15 Correct 38 ms 13472 KB Output is correct
16 Correct 38 ms 13568 KB Output is correct
17 Correct 34 ms 13204 KB Output is correct
18 Correct 35 ms 13296 KB Output is correct
19 Correct 35 ms 13252 KB Output is correct
20 Correct 42 ms 13112 KB Output is correct
21 Correct 38 ms 13208 KB Output is correct
22 Correct 35 ms 13164 KB Output is correct
23 Correct 32 ms 11040 KB Output is correct
24 Correct 31 ms 10884 KB Output is correct
25 Correct 35 ms 11368 KB Output is correct
26 Correct 36 ms 11432 KB Output is correct
27 Correct 34 ms 12256 KB Output is correct
28 Correct 34 ms 12188 KB Output is correct
29 Correct 41 ms 12072 KB Output is correct
30 Correct 35 ms 12204 KB Output is correct
31 Correct 28 ms 11016 KB Output is correct
32 Correct 28 ms 10956 KB Output is correct
33 Correct 31 ms 11440 KB Output is correct
34 Correct 36 ms 11280 KB Output is correct
35 Correct 35 ms 11928 KB Output is correct
36 Correct 33 ms 11980 KB Output is correct
37 Correct 34 ms 12040 KB Output is correct
38 Correct 33 ms 11996 KB Output is correct
39 Correct 33 ms 12008 KB Output is correct
40 Correct 34 ms 12024 KB Output is correct
41 Correct 35 ms 12760 KB Output is correct
42 Correct 34 ms 12752 KB Output is correct
43 Correct 41 ms 12588 KB Output is correct
44 Correct 39 ms 12632 KB Output is correct
45 Correct 43 ms 12780 KB Output is correct
46 Correct 39 ms 12708 KB Output is correct
47 Correct 32 ms 11872 KB Output is correct
48 Correct 33 ms 11808 KB Output is correct
49 Correct 32 ms 11832 KB Output is correct
50 Correct 34 ms 11912 KB Output is correct
51 Correct 31 ms 10944 KB Output is correct
52 Correct 35 ms 10992 KB Output is correct
53 Correct 30 ms 10956 KB Output is correct
54 Correct 33 ms 10924 KB Output is correct
55 Correct 28 ms 10992 KB Output is correct
56 Correct 31 ms 10996 KB Output is correct
57 Correct 31 ms 11164 KB Output is correct
58 Correct 31 ms 11216 KB Output is correct
59 Correct 33 ms 11284 KB Output is correct
60 Correct 31 ms 11236 KB Output is correct

Subtask #7
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 10952 KB Output is correct
2 Correct 33 ms 12032 KB Output is correct
3 Correct 0 ms 1012 KB Output is correct
4 Correct 26 ms 10960 KB Output is correct
5 Correct 38 ms 13520 KB Output is correct
6 Correct 38 ms 13576 KB Output is correct
7 Correct 32 ms 12684 KB Output is correct
8 Correct 32 ms 13084 KB Output is correct
9 Correct 40 ms 13832 KB Output is correct
10 Correct 45 ms 13992 KB Output is correct
11 Correct 38 ms 13924 KB Output is correct
12 Correct 43 ms 14024 KB Output is correct
13 Correct 39 ms 13924 KB Output is correct
14 Correct 38 ms 13928 KB Output is correct
15 Correct 38 ms 13960 KB Output is correct
16 Correct 56 ms 13904 KB Output is correct
17 Correct 39 ms 13592 KB Output is correct
18 Correct 35 ms 13716 KB Output is correct
19 Correct 37 ms 13556 KB Output is correct
20 Correct 46 ms 13604 KB Output is correct
21 Correct 48 ms 13608 KB Output is correct
22 Correct 36 ms 13696 KB Output is correct
23 Correct 28 ms 11448 KB Output is correct
24 Correct 30 ms 11348 KB Output is correct
25 Correct 32 ms 11884 KB Output is correct
26 Correct 38 ms 11868 KB Output is correct
27 Correct 37 ms 12632 KB Output is correct
28 Correct 37 ms 12556 KB Output is correct
29 Correct 36 ms 12680 KB Output is correct
30 Correct 35 ms 12576 KB Output is correct
31 Correct 32 ms 11420 KB Output is correct
32 Correct 45 ms 11280 KB Output is correct
33 Correct 33 ms 11820 KB Output is correct
34 Correct 31 ms 11772 KB Output is correct
35 Correct 33 ms 12456 KB Output is correct
36 Correct 34 ms 12464 KB Output is correct
37 Correct 33 ms 12444 KB Output is correct
38 Correct 39 ms 12484 KB Output is correct
39 Correct 39 ms 12436 KB Output is correct
40 Correct 34 ms 12464 KB Output is correct
41 Correct 36 ms 13088 KB Output is correct
42 Correct 36 ms 13012 KB Output is correct
43 Correct 36 ms 13120 KB Output is correct
44 Correct 41 ms 13000 KB Output is correct
45 Correct 41 ms 12972 KB Output is correct
46 Correct 37 ms 13072 KB Output is correct
47 Correct 32 ms 12172 KB Output is correct
48 Correct 32 ms 12396 KB Output is correct
49 Correct 33 ms 12136 KB Output is correct
50 Correct 33 ms 12308 KB Output is correct
51 Correct 30 ms 11280 KB Output is correct
52 Correct 30 ms 11360 KB Output is correct
53 Correct 36 ms 11404 KB Output is correct
54 Correct 35 ms 11292 KB Output is correct
55 Correct 31 ms 11380 KB Output is correct
56 Correct 32 ms 11272 KB Output is correct
57 Correct 39 ms 11560 KB Output is correct
58 Correct 34 ms 11528 KB Output is correct
59 Correct 30 ms 11736 KB Output is correct
60 Correct 34 ms 11880 KB Output is correct