Submission #468866

# Submission time Handle Problem Language Result Execution time Memory
468866 2021-08-30T04:20:45 Z superay Navigation 2 (JOI21_navigation2) C++17
100 / 100
873 ms 836 KB
#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;
void Anna(int n, int k, vector<int> r, vector<int> c) {
	for (int dx = 0; dx < 3; dx++) for (int dy = 0; dy < 3; dy++) {
		vector<int> vis(9, 0), idx(9);
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				int t = ((i + dx) % 3) * 3 + ((j + dy) % 3);
				if (t < 7 && abs(r[t] - i) <= 1 && abs(c[t] - j) <= 1) {
					vis[(r[t] - i + 1) * 3 + (c[t] - j + 1)] = 1;
				}
			}
		}
		if (vis[8]) continue;
		int ty = -1;
		for (int i = 0; i < 9; i++) if (!vis[i]) { ty = i; break; }
		int cc = 0;
		for (int i = 0; i < 8; i++) if (i != ty) idx[i] = ++cc;
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				int t = ((i + dx) % 3) * 3 + ((j + dy) % 3), cur;
				if (t < 7) {
					if (abs(r[t] - i) <= 1 && abs(c[t] - j) <= 1) {
						cur = idx[(r[t] - i + 1) * 3 + (c[t] - j + 1)];
					} else if (c[t] > j + 1) {
						cur = 8;
					} else if (c[t] < j - 1) {
						cur = 9;
					} else if (r[t] > i + 1) {
						cur = 10;
					} else {
						cur = 11;
					}
				} else if (t == 7) {
					cur = 12;
				} else {
					cur = ty + 1;
				}
				SetFlag(i, j, cur);
			}
		}
		return;
	}
	assert(false);
}
#include "Bruno.h"
#include <bits/stdc++.h>
using namespace std;
namespace {
inline int Get(int x, int y, int v, vector<int> bel) {
	if (v >= 8) return v - 8;
	else {
		int nx = x + bel[v - 1] / 3 - 1, ny = y + bel[v - 1] % 3 - 1;
		if (ny > 0) return 0;
		else if (ny < 0) return 1;
		else if (nx > 0) return 2;
		else if (nx < 0) return 3;
		else return 4;
	}
}
}
vector<int> Bruno(int k, vector<int> vec) {
	int f1 = -1;
	for (int i = 0; i < 9; i++) if (vec[i] == 12) { f1 = i; break; }
	vector<int> idx(9);
	if (f1 == 7) {
		idx[0] = 0;
	} else if (f1 == 6) {
		idx[0] = 1;
	} else if (f1 == 8) {
		idx[0] = 2;
	} else if (f1 == 4) {
		idx[0] = 3;
	} else if (f1 == 3) {
		idx[0] = 4;
	} else if (f1 == 5) {
		idx[0] = 5;
	} else if (f1 == 1) {
		idx[0] = 6;
	} else if (f1 == 0) {
		idx[0] = 7;
	} else if (f1 == 2) {
		idx[0] = 8;
	}
	idx[1] = idx[0] / 3 * 3 + (idx[0] % 3 + 1) % 3;
	idx[2] = idx[0] / 3 * 3 + (idx[0] % 3 + 2) % 3;
	idx[3] = (idx[0] + 3) % 9;
	idx[4] = idx[3] / 3 * 3 + (idx[3] % 3 + 1) % 3;
	idx[5] = idx[3] / 3 * 3 + (idx[3] % 3 + 2) % 3;
	idx[6] = (idx[3] + 3) % 9;
	idx[7] = idx[6] / 3 * 3 + (idx[6] % 3 + 1) % 3;
	idx[8] = idx[6] / 3 * 3 + (idx[6] % 3 + 2) % 3;
	int ty = -1;
	for (int i = 0; i < 9; i++) if (idx[i] == 8) ty = vec[i] - 1;
	vector<int> bel(8);
	for (int i = 0; i < 8; i++) bel[i] = i;
	bel.erase(find(bel.begin(), bel.end(), ty));
	vector<int> ret(7);
	for (int i = 0; i < 9; i++) if (idx[i] < 7) {
		ret[idx[i]] = Get(i / 3 - 1, i % 3 - 1, vec[i], bel);
	}
	return ret;
}
# Verdict Execution time Memory Grader output
1 Correct 10 ms 468 KB Output is correct
2 Correct 16 ms 384 KB Output is correct
3 Correct 13 ms 384 KB Output is correct
4 Correct 16 ms 384 KB Output is correct
5 Correct 16 ms 384 KB Output is correct
6 Correct 16 ms 384 KB Output is correct
7 Correct 15 ms 388 KB Output is correct
8 Correct 13 ms 468 KB Output is correct
9 Correct 12 ms 464 KB Output is correct
10 Correct 14 ms 384 KB Output is correct
11 Correct 12 ms 384 KB Output is correct
12 Correct 12 ms 384 KB Output is correct
13 Correct 18 ms 384 KB Output is correct
14 Correct 16 ms 384 KB Output is correct
15 Correct 14 ms 468 KB Output is correct
16 Correct 17 ms 384 KB Output is correct
17 Correct 16 ms 384 KB Output is correct
18 Correct 19 ms 388 KB Output is correct
19 Correct 20 ms 392 KB Output is correct
20 Correct 16 ms 384 KB Output is correct
21 Correct 15 ms 388 KB Output is correct
22 Correct 19 ms 384 KB Output is correct
23 Correct 15 ms 384 KB Output is correct
24 Correct 14 ms 384 KB Output is correct
25 Correct 15 ms 384 KB Output is correct
26 Correct 10 ms 460 KB Output is correct
27 Correct 14 ms 384 KB Output is correct
28 Correct 14 ms 384 KB Output is correct
29 Correct 11 ms 448 KB Output is correct
30 Correct 12 ms 492 KB Output is correct
31 Correct 18 ms 384 KB Output is correct
32 Correct 17 ms 388 KB Output is correct
33 Correct 15 ms 388 KB Output is correct
34 Correct 13 ms 384 KB Output is correct
35 Correct 14 ms 384 KB Output is correct
36 Correct 15 ms 384 KB Output is correct
37 Correct 14 ms 384 KB Output is correct
38 Correct 18 ms 384 KB Output is correct
39 Correct 20 ms 384 KB Output is correct
40 Correct 18 ms 384 KB Output is correct
41 Correct 13 ms 384 KB Output is correct
42 Correct 16 ms 384 KB Output is correct
43 Correct 14 ms 384 KB Output is correct
44 Correct 13 ms 468 KB Output is correct
45 Correct 18 ms 384 KB Output is correct
46 Correct 20 ms 384 KB Output is correct
47 Correct 13 ms 472 KB Output is correct
48 Correct 19 ms 384 KB Output is correct
49 Correct 17 ms 388 KB Output is correct
50 Correct 17 ms 384 KB Output is correct
51 Correct 17 ms 384 KB Output is correct
52 Correct 23 ms 384 KB Output is correct
53 Correct 20 ms 384 KB Output is correct
54 Correct 17 ms 384 KB Output is correct
55 Correct 16 ms 384 KB Output is correct
56 Correct 23 ms 384 KB Output is correct
57 Correct 25 ms 384 KB Output is correct
58 Correct 17 ms 384 KB Output is correct
59 Correct 17 ms 512 KB Output is correct
60 Correct 23 ms 384 KB Output is correct
61 Correct 20 ms 384 KB Output is correct
62 Correct 15 ms 512 KB Output is correct
63 Correct 19 ms 388 KB Output is correct
64 Correct 20 ms 384 KB Output is correct
65 Correct 25 ms 388 KB Output is correct
66 Correct 21 ms 468 KB Output is correct
67 Correct 22 ms 384 KB Output is correct
68 Correct 26 ms 384 KB Output is correct
69 Correct 18 ms 384 KB Output is correct
70 Correct 20 ms 384 KB Output is correct
71 Correct 18 ms 384 KB Output is correct
72 Correct 19 ms 388 KB Output is correct
73 Correct 20 ms 384 KB Output is correct
74 Correct 24 ms 384 KB Output is correct
75 Correct 23 ms 388 KB Output is correct
76 Correct 22 ms 384 KB Output is correct
77 Correct 20 ms 384 KB Output is correct
78 Correct 24 ms 384 KB Output is correct
79 Correct 20 ms 384 KB Output is correct
80 Correct 23 ms 384 KB Output is correct
81 Correct 19 ms 384 KB Output is correct
82 Correct 20 ms 384 KB Output is correct
83 Correct 20 ms 384 KB Output is correct
84 Correct 19 ms 384 KB Output is correct
85 Correct 20 ms 384 KB Output is correct
86 Correct 20 ms 384 KB Output is correct
87 Correct 20 ms 388 KB Output is correct
88 Correct 22 ms 384 KB Output is correct
89 Correct 25 ms 384 KB Output is correct
90 Correct 22 ms 472 KB Output is correct
91 Correct 20 ms 384 KB Output is correct
92 Correct 21 ms 384 KB Output is correct
93 Correct 19 ms 384 KB Output is correct
94 Correct 19 ms 388 KB Output is correct
95 Correct 27 ms 388 KB Output is correct
96 Correct 21 ms 388 KB Output is correct
97 Correct 20 ms 384 KB Output is correct
98 Correct 18 ms 384 KB Output is correct
99 Correct 19 ms 384 KB Output is correct
100 Correct 20 ms 384 KB Output is correct
101 Correct 20 ms 384 KB Output is correct
102 Correct 17 ms 384 KB Output is correct
103 Correct 18 ms 384 KB Output is correct
104 Correct 24 ms 388 KB Output is correct
105 Correct 19 ms 384 KB Output is correct
106 Correct 25 ms 384 KB Output is correct
107 Correct 21 ms 384 KB Output is correct
108 Correct 18 ms 384 KB Output is correct
109 Correct 23 ms 384 KB Output is correct
110 Correct 22 ms 384 KB Output is correct
111 Correct 22 ms 384 KB Output is correct
112 Correct 19 ms 384 KB Output is correct
113 Correct 17 ms 384 KB Output is correct
114 Correct 23 ms 384 KB Output is correct
115 Correct 23 ms 384 KB Output is correct
116 Correct 19 ms 384 KB Output is correct
117 Correct 18 ms 384 KB Output is correct
118 Correct 21 ms 468 KB Output is correct
119 Correct 20 ms 384 KB Output is correct
120 Correct 784 ms 656 KB Output is correct
121 Correct 721 ms 732 KB Output is correct
122 Correct 761 ms 692 KB Output is correct
123 Correct 741 ms 740 KB Output is correct
124 Correct 831 ms 748 KB Output is correct
125 Correct 728 ms 656 KB Output is correct
126 Correct 744 ms 760 KB Output is correct
127 Correct 764 ms 644 KB Output is correct
128 Correct 823 ms 668 KB Output is correct
129 Correct 784 ms 736 KB Output is correct
130 Correct 777 ms 688 KB Output is correct
131 Correct 739 ms 676 KB Output is correct
132 Correct 856 ms 540 KB Output is correct
133 Correct 755 ms 708 KB Output is correct
134 Correct 824 ms 676 KB Output is correct
135 Correct 740 ms 660 KB Output is correct
136 Correct 732 ms 564 KB Output is correct
137 Correct 739 ms 776 KB Output is correct
138 Correct 803 ms 692 KB Output is correct
139 Correct 799 ms 592 KB Output is correct
140 Correct 792 ms 660 KB Output is correct
141 Correct 727 ms 620 KB Output is correct
142 Correct 740 ms 836 KB Output is correct
143 Correct 756 ms 600 KB Output is correct
144 Correct 858 ms 600 KB Output is correct
145 Correct 791 ms 732 KB Output is correct
146 Correct 731 ms 508 KB Output is correct
147 Correct 731 ms 688 KB Output is correct
148 Correct 765 ms 584 KB Output is correct
149 Correct 733 ms 556 KB Output is correct
150 Correct 731 ms 656 KB Output is correct
151 Correct 720 ms 580 KB Output is correct
152 Correct 756 ms 620 KB Output is correct
153 Correct 734 ms 592 KB Output is correct
154 Correct 720 ms 648 KB Output is correct
155 Correct 787 ms 760 KB Output is correct
156 Correct 773 ms 652 KB Output is correct
157 Correct 788 ms 716 KB Output is correct
158 Correct 768 ms 764 KB Output is correct
159 Correct 758 ms 600 KB Output is correct
160 Correct 723 ms 624 KB Output is correct
161 Correct 727 ms 588 KB Output is correct
162 Correct 802 ms 768 KB Output is correct
163 Correct 850 ms 656 KB Output is correct
164 Correct 729 ms 580 KB Output is correct
165 Correct 723 ms 556 KB Output is correct
166 Correct 797 ms 604 KB Output is correct
167 Correct 735 ms 620 KB Output is correct
168 Correct 757 ms 640 KB Output is correct
169 Correct 758 ms 816 KB Output is correct
170 Correct 795 ms 656 KB Output is correct
171 Correct 860 ms 676 KB Output is correct
172 Correct 792 ms 660 KB Output is correct
173 Correct 738 ms 496 KB Output is correct
174 Correct 873 ms 608 KB Output is correct
175 Correct 745 ms 620 KB Output is correct
176 Correct 824 ms 688 KB Output is correct
177 Correct 752 ms 680 KB Output is correct
178 Correct 742 ms 608 KB Output is correct
179 Correct 787 ms 624 KB Output is correct
180 Correct 778 ms 792 KB Output is correct
181 Correct 751 ms 664 KB Output is correct
182 Correct 738 ms 676 KB Output is correct
183 Correct 751 ms 720 KB Output is correct
184 Correct 786 ms 712 KB Output is correct
185 Correct 775 ms 716 KB Output is correct
186 Correct 800 ms 668 KB Output is correct
187 Correct 809 ms 524 KB Output is correct
188 Correct 745 ms 652 KB Output is correct
189 Correct 806 ms 492 KB Output is correct
190 Correct 754 ms 632 KB Output is correct
191 Correct 775 ms 700 KB Output is correct
192 Correct 720 ms 632 KB Output is correct
193 Correct 740 ms 524 KB Output is correct
194 Correct 748 ms 668 KB Output is correct
195 Correct 746 ms 648 KB Output is correct
196 Correct 738 ms 532 KB Output is correct
197 Correct 766 ms 668 KB Output is correct
198 Correct 717 ms 708 KB Output is correct
199 Correct 752 ms 500 KB Output is correct
200 Correct 740 ms 628 KB Output is correct
201 Correct 766 ms 724 KB Output is correct
202 Correct 753 ms 596 KB Output is correct
203 Correct 771 ms 552 KB Output is correct
204 Correct 784 ms 604 KB Output is correct
205 Correct 742 ms 652 KB Output is correct
206 Correct 738 ms 676 KB Output is correct
207 Correct 746 ms 648 KB Output is correct
208 Correct 841 ms 780 KB Output is correct
209 Correct 790 ms 600 KB Output is correct
210 Correct 638 ms 624 KB Output is correct
211 Correct 623 ms 552 KB Output is correct
212 Correct 632 ms 720 KB Output is correct
213 Correct 556 ms 668 KB Output is correct
214 Correct 553 ms 708 KB Output is correct
215 Correct 590 ms 592 KB Output is correct
216 Correct 579 ms 740 KB Output is correct
217 Correct 560 ms 636 KB Output is correct
218 Correct 546 ms 624 KB Output is correct
219 Correct 573 ms 612 KB Output is correct
220 Correct 569 ms 604 KB Output is correct
221 Correct 590 ms 756 KB Output is correct
222 Correct 559 ms 624 KB Output is correct
223 Correct 676 ms 596 KB Output is correct
224 Correct 567 ms 640 KB Output is correct
225 Correct 609 ms 668 KB Output is correct
226 Correct 584 ms 584 KB Output is correct