# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
17307 |
2015-11-19T12:54:19 Z |
gs14004 |
지도 색칠하기 (GA3_map) |
C++14 |
|
1114 ms |
1084 KB |
#include <algorithm>
using namespace std;
bool adj[20][20];
int col[20];
int bits, n;
bool bad;
void dfs(int x, int p){
if(col[x]){
bad |= (col[x] != p);
return;
}
col[x] = p;
for(int i=0; i<n; i++){
if(adj[x][i] && (bits >> i) % 2 == (bits >> x) % 2){
dfs(i, 3-p);
}
}
}
long long NumberOfMaps (int N, int M, int *A, int *B){
n = N;
for(int i=0; i<M; i++){
adj[A[i]-1][B[i]-1] = 1;
adj[B[i]-1][A[i]-1] = 1;
}
long long sum = 0;
for(int i=0; i<(1<<(N-1)); i++){
fill(col, col + N, 0);
bits = i;
bad = 0;
int cnt = 0;
for(int i=0; i<N; i++){
if(col[i]) continue;
dfs(i, 1);
if(bad) break;
cnt++;
}
if(bad) continue;
sum += (2 << cnt);
}
return sum;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
1084 KB |
Output is correct |
2 |
Correct |
0 ms |
1084 KB |
Output is correct |
3 |
Correct |
0 ms |
1084 KB |
Output is correct |
4 |
Correct |
0 ms |
1084 KB |
Output is correct |
5 |
Correct |
0 ms |
1084 KB |
Output is correct |
6 |
Correct |
0 ms |
1084 KB |
Output is correct |
7 |
Correct |
0 ms |
1084 KB |
Output is correct |
8 |
Correct |
0 ms |
1084 KB |
Output is correct |
9 |
Correct |
0 ms |
1084 KB |
Output is correct |
10 |
Correct |
0 ms |
1084 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
1084 KB |
Output is correct |
2 |
Correct |
1 ms |
1084 KB |
Output is correct |
3 |
Correct |
0 ms |
1084 KB |
Output is correct |
4 |
Correct |
0 ms |
1084 KB |
Output is correct |
5 |
Correct |
0 ms |
1084 KB |
Output is correct |
6 |
Correct |
0 ms |
1084 KB |
Output is correct |
7 |
Correct |
0 ms |
1084 KB |
Output is correct |
8 |
Correct |
1 ms |
1084 KB |
Output is correct |
9 |
Correct |
0 ms |
1084 KB |
Output is correct |
10 |
Correct |
0 ms |
1084 KB |
Output is correct |
11 |
Correct |
0 ms |
1084 KB |
Output is correct |
12 |
Correct |
0 ms |
1084 KB |
Output is correct |
13 |
Correct |
0 ms |
1084 KB |
Output is correct |
14 |
Correct |
0 ms |
1084 KB |
Output is correct |
15 |
Correct |
0 ms |
1084 KB |
Output is correct |
16 |
Correct |
0 ms |
1084 KB |
Output is correct |
17 |
Correct |
1 ms |
1084 KB |
Output is correct |
18 |
Correct |
0 ms |
1084 KB |
Output is correct |
19 |
Correct |
0 ms |
1084 KB |
Output is correct |
20 |
Correct |
0 ms |
1084 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
1084 KB |
Output is correct |
2 |
Correct |
0 ms |
1084 KB |
Output is correct |
3 |
Correct |
2 ms |
1084 KB |
Output is correct |
4 |
Correct |
2 ms |
1084 KB |
Output is correct |
5 |
Correct |
4 ms |
1084 KB |
Output is correct |
6 |
Correct |
5 ms |
1084 KB |
Output is correct |
7 |
Correct |
3 ms |
1084 KB |
Output is correct |
8 |
Correct |
3 ms |
1084 KB |
Output is correct |
9 |
Correct |
2 ms |
1084 KB |
Output is correct |
10 |
Correct |
6 ms |
1084 KB |
Output is correct |
11 |
Correct |
7 ms |
1084 KB |
Output is correct |
12 |
Correct |
0 ms |
1084 KB |
Output is correct |
13 |
Correct |
5 ms |
1084 KB |
Output is correct |
14 |
Correct |
8 ms |
1084 KB |
Output is correct |
15 |
Correct |
8 ms |
1084 KB |
Output is correct |
16 |
Correct |
10 ms |
1084 KB |
Output is correct |
17 |
Correct |
4 ms |
1084 KB |
Output is correct |
18 |
Correct |
8 ms |
1084 KB |
Output is correct |
19 |
Correct |
4 ms |
1084 KB |
Output is correct |
20 |
Correct |
2 ms |
1084 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
16 ms |
1084 KB |
Output is correct |
2 |
Correct |
37 ms |
1084 KB |
Output is correct |
3 |
Correct |
17 ms |
1084 KB |
Output is correct |
4 |
Correct |
20 ms |
1084 KB |
Output is correct |
5 |
Correct |
40 ms |
1084 KB |
Output is correct |
6 |
Correct |
19 ms |
1084 KB |
Output is correct |
7 |
Correct |
46 ms |
1084 KB |
Output is correct |
8 |
Correct |
26 ms |
1084 KB |
Output is correct |
9 |
Correct |
53 ms |
1084 KB |
Output is correct |
10 |
Correct |
49 ms |
1084 KB |
Output is correct |
11 |
Correct |
32 ms |
1084 KB |
Output is correct |
12 |
Correct |
34 ms |
1084 KB |
Output is correct |
13 |
Correct |
85 ms |
1084 KB |
Output is correct |
14 |
Correct |
88 ms |
1084 KB |
Output is correct |
15 |
Correct |
39 ms |
1084 KB |
Output is correct |
16 |
Correct |
105 ms |
1084 KB |
Output is correct |
17 |
Correct |
111 ms |
1084 KB |
Output is correct |
18 |
Correct |
36 ms |
1084 KB |
Output is correct |
19 |
Correct |
84 ms |
1084 KB |
Output is correct |
20 |
Correct |
37 ms |
1084 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
171 ms |
1084 KB |
Output is correct |
2 |
Correct |
173 ms |
1084 KB |
Output is correct |
3 |
Correct |
178 ms |
1084 KB |
Output is correct |
4 |
Correct |
186 ms |
1084 KB |
Output is correct |
5 |
Correct |
225 ms |
1084 KB |
Output is correct |
6 |
Correct |
214 ms |
1084 KB |
Output is correct |
7 |
Correct |
202 ms |
1084 KB |
Output is correct |
8 |
Correct |
206 ms |
1084 KB |
Output is correct |
9 |
Correct |
265 ms |
1084 KB |
Output is correct |
10 |
Correct |
188 ms |
1084 KB |
Output is correct |
11 |
Correct |
428 ms |
1084 KB |
Output is correct |
12 |
Correct |
382 ms |
1084 KB |
Output is correct |
13 |
Correct |
306 ms |
1084 KB |
Output is correct |
14 |
Correct |
407 ms |
1084 KB |
Output is correct |
15 |
Correct |
426 ms |
1084 KB |
Output is correct |
16 |
Correct |
505 ms |
1084 KB |
Output is correct |
17 |
Correct |
509 ms |
1084 KB |
Output is correct |
18 |
Correct |
357 ms |
1084 KB |
Output is correct |
19 |
Correct |
388 ms |
1084 KB |
Output is correct |
20 |
Correct |
364 ms |
1084 KB |
Output is correct |
21 |
Correct |
1094 ms |
1084 KB |
Output is correct |
22 |
Correct |
1114 ms |
1084 KB |
Output is correct |
23 |
Correct |
729 ms |
1084 KB |
Output is correct |
24 |
Correct |
864 ms |
1084 KB |
Output is correct |
25 |
Correct |
854 ms |
1084 KB |
Output is correct |
26 |
Correct |
474 ms |
1084 KB |
Output is correct |
27 |
Correct |
505 ms |
1084 KB |
Output is correct |
28 |
Correct |
504 ms |
1084 KB |
Output is correct |
29 |
Correct |
491 ms |
1084 KB |
Output is correct |
30 |
Correct |
495 ms |
1084 KB |
Output is correct |