Submission #188536

# Submission time Handle Problem Language Result Execution time Memory
188536 2020-01-13T08:44:33 Z dolphingarlic Airline Route Map (JOI18_airline) C++14
100 / 100
935 ms 30968 KB
#include <vector>
#include "Alicelib.h"

void Alice(int N, int M, int A[], int B[]) {
    std::vector<std::pair<int, int>> edges;
    // Original graph
    for (int i = 0; i < M; i++) edges.push_back({A[i], B[i]});
    // Bit nodes to find node numbers
    for (int i = 0; i < 10; i++) {
        for (int j = 0; j < N; j++) {
            if (j & (1 << i)) edges.push_back({N + i, j});
        }
        if (i < 9) edges.push_back({N + i, N + i + 1});
    }
    // Special vertex connected to all nodes but bit nodes
    for (int i = 0; i < N; i++) edges.push_back({N + 10, i});
    // Other vertex to identify the special vertex
    edges.push_back({N + 11, N + 10});
	// Send the graph
    InitG(N + 12, edges.size());
    for (int i = 0; i < edges.size(); i++)
        MakeG(i, edges[i].first, edges[i].second);
}
#include <vector>
#include "Boblib.h"

std::vector<int> graph[1012];
bool adj[1012][1012], is_bit[1012], visited[1012];
int actual[1012];

void Bob(int V, int U, int C[], int D[]) {
	for (int i = 0; i < U; i++) {
		graph[C[i]].push_back(D[i]);
		graph[D[i]].push_back(C[i]);
		adj[C[i]][D[i]] = adj[D[i]][C[i]] = true;
	}
	// Find the 2 special vertices
	int special;
	for (int i = 0; i < V; i++) {
		if (graph[i].size() == 1 && graph[graph[i][0]].size() == V - 11) {
			special = graph[i][0];
			break;
		}
	}
	is_bit[special] = true;
	// Identify the bit vertices
	int last_bit = special;
	for (int i = 0; i < V; i++) {
		if (i != special && !adj[i][special]) {
			is_bit[i] = true;
			if (graph[i].size() <= graph[last_bit].size()) last_bit = i;
		}
	}
	for (int i = 9; ~i; i--) {
		visited[last_bit] = true;
		for (int j : graph[last_bit]) actual[j] += 1 << i;
		for (int j : graph[last_bit]) if (is_bit[j] && !visited[j]) {
			last_bit = j;
			break;
		}
	}
	// Construct the graph again
	std::vector<std::pair<int, int>> edges;
	for (int i = 0; i < V; i++) for (int j = i + 1; j < V; j++) {
		if (adj[i][j] && !is_bit[i] && !is_bit[j]) edges.push_back({actual[i], actual[j]});
	}
	InitMap(V - 12, edges.size());
	for (std::pair<int, int> i : edges) MakeMap(i.first, i.second);
}

Compilation message

Alice.cpp: In function 'void Alice(int, int, int*, int*)':
Alice.cpp:21:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < edges.size(); i++)
                     ~~^~~~~~~~~~~~~~

Bob.cpp: In function 'void Bob(int, int, int*, int*)':
Bob.cpp:17:57: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (graph[i].size() == 1 && graph[graph[i][0]].size() == V - 11) {
                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
Bob.cpp:22:18: warning: 'special' may be used uninitialized in this function [-Wmaybe-uninitialized]
  is_bit[special] = true;
  ~~~~~~~~~~~~~~~~^~~~~~
# Verdict Execution time Memory Grader output
1 Correct 9 ms 6640 KB Output is correct
2 Correct 10 ms 6640 KB Output is correct
3 Correct 9 ms 6744 KB Output is correct
4 Correct 9 ms 6896 KB Output is correct
5 Correct 9 ms 6696 KB Output is correct
6 Correct 3 ms 6648 KB Output is correct
7 Correct 9 ms 6896 KB Output is correct
8 Correct 9 ms 6640 KB Output is correct
9 Correct 10 ms 6896 KB Output is correct
10 Correct 9 ms 6896 KB Output is correct
11 Correct 10 ms 6896 KB Output is correct
12 Correct 10 ms 6896 KB Output is correct
13 Correct 7 ms 6896 KB Output is correct
14 Correct 9 ms 6904 KB Output is correct
15 Correct 10 ms 6896 KB Output is correct
16 Correct 9 ms 6896 KB Output is correct
17 Correct 9 ms 6640 KB Output is correct
18 Correct 9 ms 6680 KB Output is correct
19 Correct 7 ms 6640 KB Output is correct
20 Correct 10 ms 6640 KB Output is correct
21 Correct 10 ms 6640 KB Output is correct
22 Correct 9 ms 6640 KB Output is correct
23 Correct 9 ms 6640 KB Output is correct
24 Correct 9 ms 6896 KB Output is correct
25 Correct 11 ms 6640 KB Output is correct
26 Correct 3 ms 6608 KB Output is correct
27 Correct 9 ms 6640 KB Output is correct
28 Correct 10 ms 6640 KB Output is correct
29 Correct 10 ms 6640 KB Output is correct
30 Correct 9 ms 6640 KB Output is correct
31 Correct 20 ms 7152 KB Output is correct
32 Correct 13 ms 6896 KB Output is correct
33 Correct 10 ms 6640 KB Output is correct
34 Correct 9 ms 6640 KB Output is correct
35 Correct 9 ms 6904 KB Output is correct
36 Correct 11 ms 6896 KB Output is correct
37 Correct 18 ms 6744 KB Output is correct
38 Correct 9 ms 6896 KB Output is correct
39 Correct 9 ms 6896 KB Output is correct
40 Correct 13 ms 6736 KB Output is correct
41 Correct 8 ms 6640 KB Output is correct
42 Correct 9 ms 6984 KB Output is correct
43 Correct 17 ms 6640 KB Output is correct
44 Correct 9 ms 6896 KB Output is correct
45 Correct 9 ms 6640 KB Output is correct
46 Correct 10 ms 6640 KB Output is correct
47 Correct 8 ms 6784 KB Output is correct
48 Correct 9 ms 6896 KB Output is correct
49 Correct 9 ms 6640 KB Output is correct
50 Correct 9 ms 6896 KB Output is correct
51 Correct 10 ms 6640 KB Output is correct
52 Correct 9 ms 6736 KB Output is correct
53 Correct 13 ms 6640 KB Output is correct
54 Correct 15 ms 6728 KB Output is correct
55 Correct 13 ms 6936 KB Output is correct
56 Correct 8 ms 6640 KB Output is correct
57 Correct 18 ms 6896 KB Output is correct
58 Correct 9 ms 6896 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 9 ms 6640 KB Output is correct
2 Correct 10 ms 6640 KB Output is correct
3 Correct 9 ms 6744 KB Output is correct
4 Correct 9 ms 6896 KB Output is correct
5 Correct 9 ms 6696 KB Output is correct
6 Correct 3 ms 6648 KB Output is correct
7 Correct 9 ms 6896 KB Output is correct
8 Correct 9 ms 6640 KB Output is correct
9 Correct 10 ms 6896 KB Output is correct
10 Correct 9 ms 6896 KB Output is correct
11 Correct 10 ms 6896 KB Output is correct
12 Correct 10 ms 6896 KB Output is correct
13 Correct 7 ms 6896 KB Output is correct
14 Correct 9 ms 6904 KB Output is correct
15 Correct 10 ms 6896 KB Output is correct
16 Correct 9 ms 6896 KB Output is correct
17 Correct 9 ms 6640 KB Output is correct
18 Correct 9 ms 6680 KB Output is correct
19 Correct 7 ms 6640 KB Output is correct
20 Correct 10 ms 6640 KB Output is correct
21 Correct 10 ms 6640 KB Output is correct
22 Correct 9 ms 6640 KB Output is correct
23 Correct 9 ms 6640 KB Output is correct
24 Correct 9 ms 6896 KB Output is correct
25 Correct 11 ms 6640 KB Output is correct
26 Correct 3 ms 6608 KB Output is correct
27 Correct 9 ms 6640 KB Output is correct
28 Correct 10 ms 6640 KB Output is correct
29 Correct 10 ms 6640 KB Output is correct
30 Correct 9 ms 6640 KB Output is correct
31 Correct 20 ms 7152 KB Output is correct
32 Correct 13 ms 6896 KB Output is correct
33 Correct 10 ms 6640 KB Output is correct
34 Correct 9 ms 6640 KB Output is correct
35 Correct 9 ms 6904 KB Output is correct
36 Correct 11 ms 6896 KB Output is correct
37 Correct 18 ms 6744 KB Output is correct
38 Correct 9 ms 6896 KB Output is correct
39 Correct 9 ms 6896 KB Output is correct
40 Correct 13 ms 6736 KB Output is correct
41 Correct 8 ms 6640 KB Output is correct
42 Correct 9 ms 6984 KB Output is correct
43 Correct 17 ms 6640 KB Output is correct
44 Correct 9 ms 6896 KB Output is correct
45 Correct 9 ms 6640 KB Output is correct
46 Correct 10 ms 6640 KB Output is correct
47 Correct 8 ms 6784 KB Output is correct
48 Correct 9 ms 6896 KB Output is correct
49 Correct 9 ms 6640 KB Output is correct
50 Correct 9 ms 6896 KB Output is correct
51 Correct 10 ms 6640 KB Output is correct
52 Correct 9 ms 6736 KB Output is correct
53 Correct 13 ms 6640 KB Output is correct
54 Correct 15 ms 6728 KB Output is correct
55 Correct 13 ms 6936 KB Output is correct
56 Correct 8 ms 6640 KB Output is correct
57 Correct 18 ms 6896 KB Output is correct
58 Correct 9 ms 6896 KB Output is correct
59 Correct 9 ms 6904 KB Output is correct
60 Correct 10 ms 6896 KB Output is correct
61 Correct 5 ms 6896 KB Output is correct
62 Correct 9 ms 6640 KB Output is correct
63 Correct 9 ms 6952 KB Output is correct
64 Correct 9 ms 6640 KB Output is correct
65 Correct 7 ms 6640 KB Output is correct
66 Correct 9 ms 7000 KB Output is correct
67 Correct 8 ms 6896 KB Output is correct
68 Correct 9 ms 6896 KB Output is correct
69 Correct 9 ms 6640 KB Output is correct
70 Correct 7 ms 6896 KB Output is correct
71 Correct 9 ms 6640 KB Output is correct
72 Correct 9 ms 6896 KB Output is correct
73 Correct 9 ms 6640 KB Output is correct
74 Correct 9 ms 6640 KB Output is correct
75 Correct 9 ms 6640 KB Output is correct
76 Correct 10 ms 6896 KB Output is correct
77 Correct 9 ms 6640 KB Output is correct
78 Correct 7 ms 6896 KB Output is correct
79 Correct 9 ms 6896 KB Output is correct
80 Correct 9 ms 6896 KB Output is correct
81 Correct 9 ms 6640 KB Output is correct
82 Correct 9 ms 6736 KB Output is correct
83 Correct 10 ms 6896 KB Output is correct
84 Correct 11 ms 6736 KB Output is correct
85 Correct 11 ms 6640 KB Output is correct
86 Correct 10 ms 6640 KB Output is correct
87 Correct 11 ms 6952 KB Output is correct
88 Correct 11 ms 6896 KB Output is correct
89 Correct 10 ms 6896 KB Output is correct
90 Correct 13 ms 6896 KB Output is correct
91 Correct 5 ms 6616 KB Output is correct
92 Correct 13 ms 6904 KB Output is correct
93 Correct 9 ms 6640 KB Output is correct
94 Correct 10 ms 6896 KB Output is correct
95 Correct 10 ms 6896 KB Output is correct
96 Correct 9 ms 6896 KB Output is correct
97 Correct 13 ms 6616 KB Output is correct
98 Correct 3 ms 6640 KB Output is correct
99 Correct 9 ms 6896 KB Output is correct
100 Correct 9 ms 6896 KB Output is correct
101 Correct 8 ms 6896 KB Output is correct
102 Correct 11 ms 6896 KB Output is correct
103 Correct 9 ms 6896 KB Output is correct
104 Correct 9 ms 6736 KB Output is correct
105 Correct 13 ms 6648 KB Output is correct
106 Correct 9 ms 6640 KB Output is correct
107 Correct 9 ms 6640 KB Output is correct
108 Correct 8 ms 6896 KB Output is correct
109 Correct 8 ms 6640 KB Output is correct
110 Correct 8 ms 6640 KB Output is correct
111 Correct 9 ms 6896 KB Output is correct
112 Correct 8 ms 6896 KB Output is correct
113 Correct 6 ms 6640 KB Output is correct
114 Correct 9 ms 6640 KB Output is correct
115 Correct 9 ms 6896 KB Output is correct
116 Correct 10 ms 6640 KB Output is correct
117 Correct 9 ms 6640 KB Output is correct
118 Correct 9 ms 6640 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 733 ms 30968 KB Output is correct : V - N = 12
2 Correct 579 ms 26972 KB Output is correct : V - N = 12
3 Correct 221 ms 15144 KB Output is correct : V - N = 12
4 Correct 20 ms 7408 KB Output is correct : V - N = 12
5 Correct 145 ms 11216 KB Output is correct : V - N = 12
6 Correct 575 ms 24712 KB Output is correct : V - N = 12
7 Correct 935 ms 30136 KB Output is correct : V - N = 12
8 Correct 721 ms 28336 KB Output is correct : V - N = 12
9 Correct 336 ms 17488 KB Output is correct : V - N = 12
10 Correct 50 ms 8112 KB Output is correct : V - N = 12
11 Correct 66 ms 9088 KB Output is correct : V - N = 12
12 Correct 362 ms 19448 KB Output is correct : V - N = 12
13 Correct 801 ms 29168 KB Output is correct : V - N = 12
14 Correct 713 ms 29660 KB Output is correct : V - N = 12
15 Correct 458 ms 23772 KB Output is correct : V - N = 12
16 Correct 181 ms 10040 KB Output is correct : V - N = 12
17 Correct 23 ms 7760 KB Output is correct : V - N = 12
18 Correct 287 ms 16072 KB Output is correct : V - N = 12
19 Correct 580 ms 27588 KB Output is correct : V - N = 12
20 Correct 830 ms 30360 KB Output is correct : V - N = 12
21 Correct 179 ms 13128 KB Output is correct : V - N = 12
22 Correct 128 ms 11792 KB Output is correct : V - N = 12
23 Correct 76 ms 8976 KB Output is correct : V - N = 12
24 Correct 12 ms 6960 KB Output is correct : V - N = 12
25 Correct 44 ms 8176 KB Output is correct : V - N = 12
26 Correct 97 ms 11104 KB Output is correct : V - N = 12
27 Correct 192 ms 13056 KB Output is correct : V - N = 12
28 Correct 176 ms 12296 KB Output is correct : V - N = 12
29 Correct 99 ms 9784 KB Output is correct : V - N = 12
30 Correct 25 ms 7192 KB Output is correct : V - N = 12
31 Correct 13 ms 7152 KB Output is correct : V - N = 12
32 Correct 12 ms 7152 KB Output is correct : V - N = 12
33 Correct 15 ms 7152 KB Output is correct : V - N = 12
34 Correct 16 ms 7024 KB Output is correct : V - N = 12
35 Correct 15 ms 7168 KB Output is correct : V - N = 12
36 Correct 703 ms 30656 KB Output is correct : V - N = 12
37 Correct 718 ms 30664 KB Output is correct : V - N = 12
38 Correct 573 ms 30592 KB Output is correct : V - N = 12
39 Correct 685 ms 30560 KB Output is correct : V - N = 12
40 Correct 870 ms 30696 KB Output is correct : V - N = 12
41 Correct 143 ms 11056 KB Output is correct : V - N = 12
42 Correct 86 ms 10048 KB Output is correct : V - N = 12
43 Correct 108 ms 10640 KB Output is correct : V - N = 12
44 Correct 18 ms 7248 KB Output is correct : V - N = 12
45 Correct 107 ms 9512 KB Output is correct : V - N = 12
46 Correct 198 ms 15480 KB Output is correct : V - N = 12
47 Correct 113 ms 10960 KB Output is correct : V - N = 12
48 Correct 363 ms 17456 KB Output is correct : V - N = 12
49 Correct 70 ms 8728 KB Output is correct : V - N = 12
50 Correct 22 ms 7408 KB Output is correct : V - N = 12
51 Correct 544 ms 26684 KB Output is correct : V - N = 12
52 Correct 20 ms 7248 KB Output is correct : V - N = 12
53 Correct 597 ms 24564 KB Output is correct : V - N = 12
54 Correct 675 ms 28316 KB Output is correct : V - N = 12
55 Correct 37 ms 8168 KB Output is correct : V - N = 12
56 Correct 325 ms 18928 KB Output is correct : V - N = 12
57 Correct 743 ms 29116 KB Output is correct : V - N = 12
58 Correct 113 ms 10272 KB Output is correct : V - N = 12
59 Correct 210 ms 16048 KB Output is correct : V - N = 12
60 Correct 773 ms 29864 KB Output is correct : V - N = 12
61 Correct 10 ms 6640 KB Output is correct : V - N = 12
62 Correct 11 ms 6896 KB Output is correct : V - N = 12
63 Correct 8 ms 6896 KB Output is correct : V - N = 12
64 Correct 9 ms 6640 KB Output is correct : V - N = 12
65 Correct 9 ms 6896 KB Output is correct : V - N = 12
66 Correct 13 ms 6896 KB Output is correct : V - N = 12
67 Correct 10 ms 6896 KB Output is correct : V - N = 12
68 Correct 10 ms 6640 KB Output is correct : V - N = 12
69 Correct 9 ms 6640 KB Output is correct : V - N = 12
70 Correct 9 ms 6640 KB Output is correct : V - N = 12
71 Correct 9 ms 6640 KB Output is correct : V - N = 12
72 Correct 9 ms 6640 KB Output is correct : V - N = 12
73 Correct 9 ms 6640 KB Output is correct : V - N = 12
74 Correct 9 ms 6640 KB Output is correct : V - N = 12
75 Correct 9 ms 6736 KB Output is correct : V - N = 12
76 Correct 9 ms 6936 KB Output is correct : V - N = 12
77 Correct 7 ms 6896 KB Output is correct : V - N = 12
78 Correct 9 ms 6936 KB Output is correct : V - N = 12
79 Correct 7 ms 6896 KB Output is correct : V - N = 12
80 Correct 9 ms 6736 KB Output is correct : V - N = 12
81 Correct 10 ms 6896 KB Output is correct : V - N = 12
82 Correct 12 ms 6896 KB Output is correct : V - N = 12
83 Correct 12 ms 6992 KB Output is correct : V - N = 12
84 Correct 9 ms 6640 KB Output is correct : V - N = 12
85 Correct 9 ms 6640 KB Output is correct : V - N = 12
86 Correct 9 ms 6712 KB Output is correct : V - N = 12
87 Correct 9 ms 6896 KB Output is correct : V - N = 12
88 Correct 9 ms 6896 KB Output is correct : V - N = 12
89 Correct 9 ms 6896 KB Output is correct : V - N = 12
90 Correct 9 ms 6640 KB Output is correct : V - N = 12
91 Correct 9 ms 6896 KB Output is correct : V - N = 12
92 Correct 12 ms 6896 KB Output is correct : V - N = 12
93 Correct 13 ms 6896 KB Output is correct : V - N = 12
94 Correct 9 ms 6896 KB Output is correct : V - N = 12
95 Correct 9 ms 6936 KB Output is correct : V - N = 12
96 Correct 10 ms 6640 KB Output is correct : V - N = 12
97 Correct 9 ms 6640 KB Output is correct : V - N = 12
98 Correct 5 ms 6736 KB Output is correct : V - N = 12
99 Correct 10 ms 6736 KB Output is correct : V - N = 12
100 Correct 9 ms 6640 KB Output is correct : V - N = 12
101 Correct 10 ms 6640 KB Output is correct : V - N = 12
102 Correct 11 ms 6896 KB Output is correct : V - N = 12
103 Correct 9 ms 6896 KB Output is correct : V - N = 12
104 Correct 10 ms 6640 KB Output is correct : V - N = 12
105 Correct 11 ms 6896 KB Output is correct : V - N = 12
106 Correct 6 ms 6896 KB Output is correct : V - N = 12
107 Correct 10 ms 6640 KB Output is correct : V - N = 12
108 Correct 5 ms 6896 KB Output is correct : V - N = 12
109 Correct 10 ms 6640 KB Output is correct : V - N = 12
110 Correct 10 ms 6904 KB Output is correct : V - N = 12
111 Correct 10 ms 6640 KB Output is correct : V - N = 12
112 Correct 12 ms 6896 KB Output is correct : V - N = 12
113 Correct 5 ms 6640 KB Output is correct : V - N = 12
114 Correct 10 ms 6648 KB Output is correct : V - N = 12
115 Correct 12 ms 6896 KB Output is correct : V - N = 12
116 Correct 10 ms 6640 KB Output is correct : V - N = 12
117 Correct 9 ms 6896 KB Output is correct : V - N = 12
118 Correct 11 ms 6992 KB Output is correct : V - N = 12
119 Correct 11 ms 6896 KB Output is correct : V - N = 12
120 Correct 11 ms 6640 KB Output is correct : V - N = 12
121 Correct 11 ms 6640 KB Output is correct : V - N = 12
122 Correct 10 ms 6896 KB Output is correct : V - N = 12
123 Correct 11 ms 6640 KB Output is correct : V - N = 12
124 Correct 7 ms 6736 KB Output is correct : V - N = 12
125 Correct 9 ms 6896 KB Output is correct : V - N = 12
126 Correct 5 ms 6640 KB Output is correct : V - N = 12
127 Correct 10 ms 6648 KB Output is correct : V - N = 12
128 Correct 10 ms 6896 KB Output is correct : V - N = 12
129 Correct 11 ms 6640 KB Output is correct : V - N = 12
130 Correct 9 ms 6640 KB Output is correct : V - N = 12
131 Correct 9 ms 6640 KB Output is correct : V - N = 12
132 Correct 9 ms 6640 KB Output is correct : V - N = 12
133 Correct 20 ms 6904 KB Output is correct : V - N = 12
134 Correct 10 ms 6640 KB Output is correct : V - N = 12
135 Correct 11 ms 6640 KB Output is correct : V - N = 12
136 Correct 11 ms 6896 KB Output is correct : V - N = 12
137 Correct 9 ms 6640 KB Output is correct : V - N = 12
138 Correct 9 ms 6640 KB Output is correct : V - N = 12
139 Correct 9 ms 6896 KB Output is correct : V - N = 12
140 Correct 9 ms 6744 KB Output is correct : V - N = 12
141 Correct 9 ms 6640 KB Output is correct : V - N = 12
142 Correct 7 ms 6640 KB Output is correct : V - N = 12
143 Correct 8 ms 6640 KB Output is correct : V - N = 12
144 Correct 10 ms 6896 KB Output is correct : V - N = 12
145 Correct 8 ms 6896 KB Output is correct : V - N = 12
146 Correct 9 ms 6648 KB Output is correct : V - N = 12
147 Correct 12 ms 6896 KB Output is correct : V - N = 12
148 Correct 9 ms 6640 KB Output is correct : V - N = 12
149 Correct 9 ms 6640 KB Output is correct : V - N = 12
150 Correct 8 ms 6896 KB Output is correct : V - N = 12
151 Correct 8 ms 6640 KB Output is correct : V - N = 12
152 Correct 9 ms 6640 KB Output is correct : V - N = 12
153 Correct 7 ms 6896 KB Output is correct : V - N = 12
154 Correct 9 ms 6640 KB Output is correct : V - N = 12
155 Correct 10 ms 6896 KB Output is correct : V - N = 12
156 Correct 11 ms 6640 KB Output is correct : V - N = 12
157 Correct 9 ms 6888 KB Output is correct : V - N = 12
158 Correct 9 ms 6896 KB Output is correct : V - N = 12
159 Correct 11 ms 6640 KB Output is correct : V - N = 12
160 Correct 10 ms 6896 KB Output is correct : V - N = 12
161 Correct 9 ms 6896 KB Output is correct : V - N = 12
162 Correct 9 ms 6896 KB Output is correct : V - N = 12
163 Correct 8 ms 6952 KB Output is correct : V - N = 12
164 Correct 10 ms 6896 KB Output is correct : V - N = 12
165 Correct 10 ms 6896 KB Output is correct : V - N = 12
166 Correct 9 ms 6896 KB Output is correct : V - N = 12
167 Correct 8 ms 6640 KB Output is correct : V - N = 12
168 Correct 10 ms 6640 KB Output is correct : V - N = 12
169 Correct 10 ms 6640 KB Output is correct : V - N = 12
170 Correct 10 ms 6896 KB Output is correct : V - N = 12
171 Correct 9 ms 6640 KB Output is correct : V - N = 12
172 Correct 10 ms 6640 KB Output is correct : V - N = 12
173 Correct 10 ms 6640 KB Output is correct : V - N = 12
174 Correct 9 ms 6640 KB Output is correct : V - N = 12
175 Correct 10 ms 6640 KB Output is correct : V - N = 12
176 Correct 9 ms 6896 KB Output is correct : V - N = 12
177 Correct 9 ms 6896 KB Output is correct : V - N = 12
178 Correct 9 ms 6640 KB Output is correct : V - N = 12