[DFS_BFS] 4월 9일 #8
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aeyongdodam
approved these changes
Apr 14, 2024
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| void bfs(int index) { | ||
| queue<int>q; | ||
| q.push(index); | ||
| visited_bfs[index] = true; | ||
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| while (!q.empty()) { | ||
| int current_v = q.front(); | ||
| q.pop(); | ||
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| for (int i = 1; i <= n; i++) { | ||
| if (li[current_v][i] == 1 && !visited_bfs[i]) { | ||
| visited_bfs[i] = true; | ||
| q.push(i); | ||
| } | ||
| } | ||
| } | ||
| } |
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P3: bfs를 이용하여 문제 풀이 잘해주셨네요!
주석이 있다면 더더욱 좋을 것 같습니다ㅎㅎ
| } | ||
| } | ||
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| cout << cnt - 1; |
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| void bfs(int index,int n) { | ||
| queue<int>q; | ||
| q.push(index); | ||
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||
| while (!q.empty()) { | ||
| int current_v = q.front(); | ||
| q.pop(); | ||
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| for (int i = 1; i <= n; i++) { | ||
| if (li[current_v][i] != 0 && visited_bfs[i] == 0) { | ||
| visited_bfs[i] = visited_bfs[current_v] + 1; | ||
| q.push(i); | ||
| } | ||
| } | ||
| } | ||
| } |
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P3: 두 문제 모두 bfs를 이용하여 문제 풀이 잘 해주셨네요~! 최고입니다
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| ios::sync_with_stdio(false); | ||
| cin.tie(NULL); cout.tie(NULL); |
chaeri93
approved these changes
Apr 14, 2024
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