| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 793412 |
2023-07-25T19:41:33 Z |
Sputnik123 |
지도 색칠하기 (GA3_map) |
C++14 |
|
662 ms |
340 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 |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
284 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
284 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
288 KB |
Output is correct |
| 10 |
Correct |
0 ms |
284 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
284 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
284 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
292 KB |
Output is correct |
| 7 |
Correct |
2 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
288 KB |
Output is correct |
| 11 |
Correct |
1 ms |
292 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
288 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
288 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
288 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
288 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
288 KB |
Output is correct |
| 3 |
Correct |
1 ms |
284 KB |
Output is correct |
| 4 |
Correct |
2 ms |
340 KB |
Output is correct |
| 5 |
Correct |
4 ms |
288 KB |
Output is correct |
| 6 |
Correct |
3 ms |
212 KB |
Output is correct |
| 7 |
Correct |
2 ms |
212 KB |
Output is correct |
| 8 |
Correct |
2 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
4 ms |
212 KB |
Output is correct |
| 11 |
Correct |
4 ms |
288 KB |
Output is correct |
| 12 |
Correct |
3 ms |
212 KB |
Output is correct |
| 13 |
Correct |
5 ms |
212 KB |
Output is correct |
| 14 |
Correct |
4 ms |
284 KB |
Output is correct |
| 15 |
Correct |
4 ms |
212 KB |
Output is correct |
| 16 |
Correct |
6 ms |
212 KB |
Output is correct |
| 17 |
Correct |
3 ms |
212 KB |
Output is correct |
| 18 |
Correct |
5 ms |
212 KB |
Output is correct |
| 19 |
Correct |
2 ms |
212 KB |
Output is correct |
| 20 |
Correct |
3 ms |
284 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
10 ms |
212 KB |
Output is correct |
| 2 |
Correct |
23 ms |
212 KB |
Output is correct |
| 3 |
Correct |
11 ms |
292 KB |
Output is correct |
| 4 |
Correct |
16 ms |
284 KB |
Output is correct |
| 5 |
Correct |
33 ms |
212 KB |
Output is correct |
| 6 |
Correct |
14 ms |
288 KB |
Output is correct |
| 7 |
Correct |
30 ms |
268 KB |
Output is correct |
| 8 |
Correct |
16 ms |
212 KB |
Output is correct |
| 9 |
Correct |
32 ms |
212 KB |
Output is correct |
| 10 |
Correct |
29 ms |
212 KB |
Output is correct |
| 11 |
Correct |
21 ms |
212 KB |
Output is correct |
| 12 |
Correct |
21 ms |
288 KB |
Output is correct |
| 13 |
Correct |
50 ms |
260 KB |
Output is correct |
| 14 |
Correct |
47 ms |
272 KB |
Output is correct |
| 15 |
Correct |
20 ms |
212 KB |
Output is correct |
| 16 |
Correct |
62 ms |
212 KB |
Output is correct |
| 17 |
Correct |
68 ms |
212 KB |
Output is correct |
| 18 |
Correct |
21 ms |
288 KB |
Output is correct |
| 19 |
Correct |
46 ms |
212 KB |
Output is correct |
| 20 |
Correct |
20 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
122 ms |
268 KB |
Output is correct |
| 2 |
Correct |
106 ms |
212 KB |
Output is correct |
| 3 |
Correct |
115 ms |
264 KB |
Output is correct |
| 4 |
Correct |
115 ms |
212 KB |
Output is correct |
| 5 |
Correct |
141 ms |
264 KB |
Output is correct |
| 6 |
Correct |
149 ms |
268 KB |
Output is correct |
| 7 |
Correct |
126 ms |
268 KB |
Output is correct |
| 8 |
Correct |
124 ms |
212 KB |
Output is correct |
| 9 |
Correct |
158 ms |
268 KB |
Output is correct |
| 10 |
Correct |
115 ms |
268 KB |
Output is correct |
| 11 |
Correct |
236 ms |
268 KB |
Output is correct |
| 12 |
Correct |
229 ms |
268 KB |
Output is correct |
| 13 |
Correct |
223 ms |
268 KB |
Output is correct |
| 14 |
Correct |
208 ms |
212 KB |
Output is correct |
| 15 |
Correct |
230 ms |
272 KB |
Output is correct |
| 16 |
Correct |
300 ms |
272 KB |
Output is correct |
| 17 |
Correct |
313 ms |
264 KB |
Output is correct |
| 18 |
Correct |
205 ms |
264 KB |
Output is correct |
| 19 |
Correct |
216 ms |
268 KB |
Output is correct |
| 20 |
Correct |
208 ms |
212 KB |
Output is correct |
| 21 |
Correct |
662 ms |
284 KB |
Output is correct |
| 22 |
Correct |
655 ms |
272 KB |
Output is correct |
| 23 |
Correct |
433 ms |
268 KB |
Output is correct |
| 24 |
Correct |
489 ms |
212 KB |
Output is correct |
| 25 |
Correct |
486 ms |
268 KB |
Output is correct |
| 26 |
Correct |
313 ms |
264 KB |
Output is correct |
| 27 |
Correct |
327 ms |
276 KB |
Output is correct |
| 28 |
Correct |
327 ms |
268 KB |
Output is correct |
| 29 |
Correct |
312 ms |
264 KB |
Output is correct |
| 30 |
Correct |
321 ms |
264 KB |
Output is correct |
