oj.uz

Submission #997042

# Submission time Handle Problem Language Result Execution time Memory
997042 2024-06-11T16:01:45 Z 0npata Fountain Parks (IOI21_parks) C++17
70 / 100
 789 ms 153144 KB 
#include "parks.h"

using namespace std;
#include<bits/stdc++.h>

#define vec vector
#define coord pair<int, int>
#define fst first
#define snd second

void dfs(int u, set<int>& vis, vec<vec<int>>& g, vec<int>& us, vec<int>& vs) {
	for(int v : g[u]) {
		if(vis.find(v) != vis.end()) {
			continue;
		}
		vis.insert(v);
		us.push_back(u);
		vs.push_back(v);

		dfs(v, vis, g, us, vs);
	}
}

int construct_roads(std::vector<int> x, std::vector<int> y) {
	int n = x.size();

	// construct graph
	map<coord, int> points;
	for(int i = 0; i<n; i++) points.insert({{x[i], y[i]}, i});

	vec<vec<int>> g(n);

	for(int i = 0; i<n; i++) {
		vec<coord> pot_neigh = {{x[i]+2, y[i]}, {x[i], y[i]+2}};
		for(coord c : pot_neigh) {
			auto it = points.find(c);
			if(it == points.end()) continue;
			int j = (*it).snd;
			g[i].push_back(j);
			g[j].push_back(i);
		}
	}

	// use dfs tree of the graph to construct u and v
	vec<int> us(0), vs(0);
	set<int> vis;
	vis.insert(0);
	dfs(0, vis, g, us, vs);

	if(us.size() != n-1) {
		return 0;
	}

	// for each edge of the tree, create set of two red points it can use, and for each red point, corresponding edges that want it
	vec<set<coord>> edge_red_points(n-1);
	map<coord, set<int>> red_point_edges;

	for(int i = 0; i<n-1; i++) {
		vec<coord> eps{{x[us[i]], y[us[i]]}, {x[vs[i]], y[vs[i]]}};
		sort(eps.begin(), eps.end());

		set<coord> red_points;

		if(eps[0].fst == eps[1].fst) {
			red_points.insert({eps[0].fst+1, (eps[0].snd+eps[1].snd)/2});
			red_points.insert({eps[0].fst-1, (eps[0].snd+eps[1].snd)/2});
		}
		else {
			red_points.insert({(eps[0].fst+eps[1].fst)/2, eps[0].snd+1});
			red_points.insert({(eps[0].fst+eps[1].fst)/2, eps[0].snd-1});
		}

		edge_red_points[i] = red_points;

		for(coord _coord : red_points) {
			red_point_edges[_coord].insert(i);
		}
	}

	// assign red points to edges, iterate from first edge to last, if it isn't assigned, give it any of the two, as long as there are edges that have only one avilable as consequence assign them that one availble
	vec<bool> ass(n-1, false);

	vec<int> ass_xs(n-1);
	vec<int> ass_ys(n-1);

	for(auto red_point : red_point_edges) {
		if(red_point.snd.size() == 1) {
			int edge = *(red_point.snd.begin());
			ass[edge] = true;
			ass_xs[edge] = red_point.fst.fst;
			ass_ys[edge] = red_point.fst.snd;
		}
	}

	for(int i = 0; i<n-1; i++) {
		if(ass[i]) continue;

		assert(edge_red_points[i].size() == 2);
		coord red_point = *edge_red_points[i].begin();

		red_point_edges[red_point].erase(i);
		edge_red_points[i].erase(red_point);

		ass[i] = true;
		ass_xs[i] = red_point.fst;
		ass_ys[i] = red_point.snd;


		vec<coord> rem_red_points{red_point};

		while(rem_red_points.size() > 0) {
			red_point = rem_red_points.back();
			rem_red_points.pop_back();

			for(int j : red_point_edges[red_point]) {
				if(ass[j]) {
					continue;
				}
				edge_red_points[j].erase(red_point);
				assert(edge_red_points[j].size() == 1);
				coord other = *edge_red_points[j].begin();
				ass[j] = true;
				ass_xs[j] = other.fst;
				ass_ys[j] = other.snd;

				red_point_edges[other].erase(j);
				edge_red_points[j].erase(red_point);

				rem_red_points.push_back(other);
			}
		}
	}

	build(us, vs, ass_xs, ass_ys);

	return 1;
}

Compilation message

parks.cpp: In function 'int construct_roads(std::vector<int>, std::vector<int>)':
parks.cpp:50:15: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   50 |  if(us.size() != n-1) {
      |     ~~~~~~~~~~^~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 436 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 282 ms 76072 KB Output is correct
10 Correct 17 ms 8024 KB Output is correct
11 Correct 102 ms 41552 KB Output is correct
12 Correct 26 ms 11856 KB Output is correct
13 Correct 33 ms 11604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 268 ms 71648 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 436 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 282 ms 76072 KB Output is correct
10 Correct 17 ms 8024 KB Output is correct
11 Correct 102 ms 41552 KB Output is correct
12 Correct 26 ms 11856 KB Output is correct
13 Correct 33 ms 11604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 268 ms 71648 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 727 ms 131672 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 2 ms 1116 KB Output is correct
26 Correct 3 ms 860 KB Output is correct
27 Correct 3 ms 1012 KB Output is correct
28 Correct 217 ms 53572 KB Output is correct
29 Correct 361 ms 78404 KB Output is correct
30 Correct 512 ms 106276 KB Output is correct
31 Correct 703 ms 130124 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 2 ms 704 KB Output is correct
45 Correct 274 ms 67060 KB Output is correct
46 Correct 439 ms 97340 KB Output is correct
47 Correct 444 ms 96576 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 436 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 282 ms 76072 KB Output is correct
10 Correct 17 ms 8024 KB Output is correct
11 Correct 102 ms 41552 KB Output is correct
12 Correct 26 ms 11856 KB Output is correct
13 Correct 33 ms 11604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 268 ms 71648 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 727 ms 131672 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 2 ms 1116 KB Output is correct
26 Correct 3 ms 860 KB Output is correct
27 Correct 3 ms 1012 KB Output is correct
28 Correct 217 ms 53572 KB Output is correct
29 Correct 361 ms 78404 KB Output is correct
30 Correct 512 ms 106276 KB Output is correct
31 Correct 703 ms 130124 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 2 ms 704 KB Output is correct
45 Correct 274 ms 67060 KB Output is correct
46 Correct 439 ms 97340 KB Output is correct
47 Correct 444 ms 96576 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 600 KB Output is correct
55 Correct 759 ms 125820 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 3 ms 1372 KB Output is correct
58 Correct 12 ms 4444 KB Output is correct
59 Correct 8 ms 1884 KB Output is correct
60 Correct 302 ms 64856 KB Output is correct
61 Correct 437 ms 86840 KB Output is correct
62 Correct 564 ms 104556 KB Output is correct
63 Correct 725 ms 125500 KB Output is correct
64 Correct 0 ms 600 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 344 KB Output is correct
67 Correct 608 ms 146868 KB Output is correct
68 Correct 630 ms 147136 KB Output is correct
69 Correct 594 ms 148920 KB Output is correct
70 Correct 3 ms 1116 KB Output is correct
71 Correct 5 ms 1724 KB Output is correct
72 Correct 286 ms 63500 KB Output is correct
73 Correct 499 ms 97336 KB Output is correct
74 Correct 708 ms 126268 KB Output is correct
75 Correct 716 ms 135480 KB Output is correct
76 Correct 676 ms 153144 KB Output is correct
77 Correct 4 ms 1372 KB Output is correct
78 Correct 8 ms 1924 KB Output is correct
79 Correct 299 ms 65352 KB Output is correct
80 Correct 494 ms 98452 KB Output is correct
81 Correct 719 ms 131384 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 436 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 282 ms 76072 KB Output is correct
10 Correct 17 ms 8024 KB Output is correct
11 Correct 102 ms 41552 KB Output is correct
12 Correct 26 ms 11856 KB Output is correct
13 Correct 33 ms 11604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 268 ms 71648 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 632 ms 132940 KB Output is correct
21 Correct 612 ms 128660 KB Output is correct
22 Correct 628 ms 126140 KB Output is correct
23 Correct 474 ms 122772 KB Output is correct
24 Correct 159 ms 20760 KB Output is correct
25 Correct 249 ms 26916 KB Output is correct
26 Correct 206 ms 26960 KB Output is correct
27 Correct 532 ms 130416 KB Output is correct
28 Correct 558 ms 130360 KB Output is correct
29 Correct 607 ms 130416 KB Output is correct
30 Correct 644 ms 130364 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 31 ms 9352 KB Output is correct
33 Correct 75 ms 10588 KB Output is correct
34 Correct 596 ms 129336 KB Output is correct
35 Correct 9 ms 1884 KB Output is correct
36 Correct 47 ms 7688 KB Output is correct
37 Correct 105 ms 14184 KB Output is correct
38 Correct 225 ms 46404 KB Output is correct
39 Correct 329 ms 63576 KB Output is correct
40 Correct 449 ms 80680 KB Output is correct
41 Correct 560 ms 97852 KB Output is correct
42 Correct 700 ms 115068 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 2 ms 604 KB Output is correct
55 Correct 2 ms 860 KB Output is correct
56 Correct 281 ms 66232 KB Output is correct
57 Correct 447 ms 96632 KB Output is correct
58 Correct 437 ms 95800 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 611 ms 145852 KB Output is correct
63 Correct 625 ms 146240 KB Output is correct
64 Correct 594 ms 147892 KB Output is correct
65 Correct 3 ms 1112 KB Output is correct
66 Correct 6 ms 1624 KB Output is correct
67 Correct 279 ms 62688 KB Output is correct
68 Correct 490 ms 96572 KB Output is correct
69 Correct 681 ms 125244 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 436 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 282 ms 76072 KB Output is correct
10 Correct 17 ms 8024 KB Output is correct
11 Correct 102 ms 41552 KB Output is correct
12 Correct 26 ms 11856 KB Output is correct
13 Correct 33 ms 11604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 268 ms 71648 KB Output is correct
17 Correct 608 ms 152128 KB Output is correct
18 Correct 563 ms 143296 KB Output is correct
19 Correct 639 ms 133388 KB Output is correct
20 Correct 696 ms 120636 KB Output is correct
21 Correct 576 ms 116280 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 78 ms 19260 KB Output is correct
24 Correct 19 ms 3848 KB Output is correct
25 Correct 71 ms 10396 KB Output is correct
26 Correct 129 ms 17508 KB Output is correct
27 Correct 314 ms 62016 KB Output is correct
28 Correct 416 ms 76756 KB Output is correct
29 Correct 506 ms 93008 KB Output is correct
30 Correct 607 ms 108348 KB Output is correct
31 Correct 696 ms 122520 KB Output is correct
32 Correct 679 ms 134436 KB Output is correct
33 Correct 621 ms 152124 KB Output is correct
34 Correct 4 ms 1624 KB Output is correct
35 Correct 7 ms 1884 KB Output is correct
36 Correct 294 ms 64440 KB Output is correct
37 Correct 498 ms 97260 KB Output is correct
38 Correct 696 ms 130300 KB Output is correct

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 436 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 282 ms 76072 KB Output is correct
10 Correct 17 ms 8024 KB Output is correct
11 Correct 102 ms 41552 KB Output is correct
12 Correct 26 ms 11856 KB Output is correct
13 Correct 33 ms 11604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 268 ms 71648 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 727 ms 131672 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 2 ms 1116 KB Output is correct
26 Correct 3 ms 860 KB Output is correct
27 Correct 3 ms 1012 KB Output is correct
28 Correct 217 ms 53572 KB Output is correct
29 Correct 361 ms 78404 KB Output is correct
30 Correct 512 ms 106276 KB Output is correct
31 Correct 703 ms 130124 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 2 ms 704 KB Output is correct
45 Correct 274 ms 67060 KB Output is correct
46 Correct 439 ms 97340 KB Output is correct
47 Correct 444 ms 96576 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 600 KB Output is correct
55 Correct 759 ms 125820 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 3 ms 1372 KB Output is correct
58 Correct 12 ms 4444 KB Output is correct
59 Correct 8 ms 1884 KB Output is correct
60 Correct 302 ms 64856 KB Output is correct
61 Correct 437 ms 86840 KB Output is correct
62 Correct 564 ms 104556 KB Output is correct
63 Correct 725 ms 125500 KB Output is correct
64 Correct 0 ms 600 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 344 KB Output is correct
67 Correct 608 ms 146868 KB Output is correct
68 Correct 630 ms 147136 KB Output is correct
69 Correct 594 ms 148920 KB Output is correct
70 Correct 3 ms 1116 KB Output is correct
71 Correct 5 ms 1724 KB Output is correct
72 Correct 286 ms 63500 KB Output is correct
73 Correct 499 ms 97336 KB Output is correct
74 Correct 708 ms 126268 KB Output is correct
75 Correct 716 ms 135480 KB Output is correct
76 Correct 676 ms 153144 KB Output is correct
77 Correct 4 ms 1372 KB Output is correct
78 Correct 8 ms 1924 KB Output is correct
79 Correct 299 ms 65352 KB Output is correct
80 Correct 494 ms 98452 KB Output is correct
81 Correct 719 ms 131384 KB Output is correct
82 Correct 0 ms 344 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 0 ms 348 KB Output is correct
85 Correct 632 ms 132940 KB Output is correct
86 Correct 612 ms 128660 KB Output is correct
87 Correct 628 ms 126140 KB Output is correct
88 Correct 474 ms 122772 KB Output is correct
89 Correct 159 ms 20760 KB Output is correct
90 Correct 249 ms 26916 KB Output is correct
91 Correct 206 ms 26960 KB Output is correct
92 Correct 532 ms 130416 KB Output is correct
93 Correct 558 ms 130360 KB Output is correct
94 Correct 607 ms 130416 KB Output is correct
95 Correct 644 ms 130364 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 31 ms 9352 KB Output is correct
98 Correct 75 ms 10588 KB Output is correct
99 Correct 596 ms 129336 KB Output is correct
100 Correct 9 ms 1884 KB Output is correct
101 Correct 47 ms 7688 KB Output is correct
102 Correct 105 ms 14184 KB Output is correct
103 Correct 225 ms 46404 KB Output is correct
104 Correct 329 ms 63576 KB Output is correct
105 Correct 449 ms 80680 KB Output is correct
106 Correct 560 ms 97852 KB Output is correct
107 Correct 700 ms 115068 KB Output is correct
108 Correct 0 ms 348 KB Output is correct
109 Correct 0 ms 348 KB Output is correct
110 Correct 0 ms 348 KB Output is correct
111 Correct 0 ms 348 KB Output is correct
112 Correct 1 ms 348 KB Output is correct
113 Correct 0 ms 348 KB Output is correct
114 Correct 0 ms 344 KB Output is correct
115 Correct 0 ms 348 KB Output is correct
116 Correct 0 ms 348 KB Output is correct
117 Correct 0 ms 348 KB Output is correct
118 Correct 0 ms 348 KB Output is correct
119 Correct 2 ms 604 KB Output is correct
120 Correct 2 ms 860 KB Output is correct
121 Correct 281 ms 66232 KB Output is correct
122 Correct 447 ms 96632 KB Output is correct
123 Correct 437 ms 95800 KB Output is correct
124 Correct 0 ms 344 KB Output is correct
125 Correct 0 ms 348 KB Output is correct
126 Correct 0 ms 348 KB Output is correct
127 Correct 611 ms 145852 KB Output is correct
128 Correct 625 ms 146240 KB Output is correct
129 Correct 594 ms 147892 KB Output is correct
130 Correct 3 ms 1112 KB Output is correct
131 Correct 6 ms 1624 KB Output is correct
132 Correct 279 ms 62688 KB Output is correct
133 Correct 490 ms 96572 KB Output is correct
134 Correct 681 ms 125244 KB Output is correct
135 Correct 608 ms 152128 KB Output is correct
136 Correct 563 ms 143296 KB Output is correct
137 Correct 639 ms 133388 KB Output is correct
138 Correct 696 ms 120636 KB Output is correct
139 Correct 576 ms 116280 KB Output is correct
140 Correct 0 ms 348 KB Output is correct
141 Correct 78 ms 19260 KB Output is correct
142 Correct 19 ms 3848 KB Output is correct
143 Correct 71 ms 10396 KB Output is correct
144 Correct 129 ms 17508 KB Output is correct
145 Correct 314 ms 62016 KB Output is correct
146 Correct 416 ms 76756 KB Output is correct
147 Correct 506 ms 93008 KB Output is correct
148 Correct 607 ms 108348 KB Output is correct
149 Correct 696 ms 122520 KB Output is correct
150 Correct 679 ms 134436 KB Output is correct
151 Correct 621 ms 152124 KB Output is correct
152 Correct 4 ms 1624 KB Output is correct
153 Correct 7 ms 1884 KB Output is correct
154 Correct 294 ms 64440 KB Output is correct
155 Correct 498 ms 97260 KB Output is correct
156 Correct 696 ms 130300 KB Output is correct
157 Correct 0 ms 344 KB Output is correct
158 Correct 0 ms 348 KB Output is correct
159 Correct 0 ms 348 KB Output is correct
160 Correct 0 ms 348 KB Output is correct
161 Incorrect 789 ms 119300 KB Tree @(1791, 1573) appears more than once: for edges on positions 368 and 372
162 Halted 0 ms 0 KB -