[이지민] - A와 B 2, 알고스팟, 회장뽑기, 입국심사 #189
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
soopeach
approved these changes
Oct 8, 2023
| answer = sys.maxsize | ||
|
|
||
| front = 1 | ||
| last = 1_000_000_000 * 1_000_000_000 |
Comment on lines
+18
to
+30
| def bfs(target): | ||
| global n, info | ||
| queue = deque([[target, 0]]) | ||
| visited = [0 for _ in range(n + 1)] | ||
|
|
||
| while queue: | ||
| now, num = queue.popleft() | ||
| for i in friends[now]: | ||
| if i != target and not visited[i]: | ||
| queue.append([i, num + 1]) | ||
| visited[i] = num + 1 | ||
|
|
||
| return num |
jhg3410
approved these changes
Oct 8, 2023
| front = mid + 1 | ||
| else: | ||
| last = mid - 1 | ||
| answer = mid |
There was a problem hiding this comment.
answer 를 여기서 최신화 시켜서 리턴 시키는 게 더 잘 읽히네요!
| queue.append([i, num + 1]) | ||
| visited[i] = num + 1 | ||
|
|
||
| return num |
bngsh
approved these changes
Oct 8, 2023
| set_recursion(b[:-1]) | ||
|
|
||
| if b[0] == 'B': | ||
| set_recursion(b[:0:-1]) |
| queue.append([i, num + 1]) | ||
| visited[i] = num + 1 | ||
|
|
||
| return num |
There was a problem hiding this comment.
num이 리턴되니 로직이 훨씬 깔끔한 것 같아요 멋집니당
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
📌 from issue #185 📌
📋문제 목록📋
📍추가로 해결한 문제📍