Bitmask DP Merging Bitmasks #5056
Open
+132
−1
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
Sosuke23
reviewed
Jan 25, 2025
| #include "bits/stdc++.h" | ||
| using namespace std; | ||
| void solve() { | ||
| int n, m, inf = 1e9; |
There was a problem hiding this comment.
mention inf as const outside the function
| } | ||
|
|
||
| int32_t main() { | ||
| std::ios::sync_with_stdio(false); |
There was a problem hiding this comment.
remove these and maybe include everything under main() function only.
| void solve() { | ||
| int n, m, inf = 1e9; | ||
| cin >> n >> m; | ||
| vector<int> adj(n), dp(1 << n, inf); |
| cout << dp[(1 << n) - 1] << "\n"; | ||
| } | ||
|
|
||
| int32_t main() { |
There was a problem hiding this comment.
Suggested change
| int32_t main() { | |
| int main() { |
| <CPPSection> | ||
|
|
||
| ```cpp | ||
| #include "bits/stdc++.h" |
There was a problem hiding this comment.
Suggested change
| #include "bits/stdc++.h" | |
| #include <bits/stdc++.h> |
| @@ -14,6 +14,20 @@ | |||
| } | |||
| } | |||
| ], | |||
| "sam2": [ | |||
| { | |||
| "uniqueId": "ac-close-group", | |||
There was a problem hiding this comment.
Suggested change
| "uniqueId": "ac-close-group", | |
| "uniqueId": "ac-CloseGroup", |
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Outdated suggestions cannot be applied.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.
Place an "x" in the corresponding checkbox if it is done or does not apply to this pull request.
This is intended to add new content for the O(3^N) Bitmask DP problems. Some of what is added is in the SOS DP module already, but this strictly targets the problems that cannot be solved using SOS DP. Let me know if even this simplifed content is unsuitable for Gold.