diff options
author | Jack Sangdahl <[email protected]> | 2025-03-10 00:36:13 -0600 |
---|---|---|
committer | Jack Sangdahl <[email protected]> | 2025-03-10 00:36:13 -0600 |
commit | 7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch) | |
tree | eb7a24ee2067f92245c57bb118e85a1baf15df50 /other/tallest_billboard.cpp | |
parent | 5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff) | |
download | leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip |
chore: move cpp and rust code to directory
Diffstat (limited to 'other/tallest_billboard.cpp')
-rw-r--r-- | other/tallest_billboard.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/other/tallest_billboard.cpp b/other/tallest_billboard.cpp new file mode 100644 index 0000000..1201823 --- /dev/null +++ b/other/tallest_billboard.cpp @@ -0,0 +1,26 @@ +#include "leetcode.h" + +class Solution { +public: + int tallestBillboard(vector<int> &rods) { + unordered_map<int, int> dp; + dp[0] = 0; + for (int i : rods) { + unordered_map<int, int> tmp; + for (auto &it : dp) { + int diff = it.first; + tmp[diff + i] = max(tmp[diff + i], dp[diff] + i); + tmp[diff - i] = max(tmp[diff - i], dp[diff]); + } + dp.clear(); + dp.insert(tmp.begin(), tmp.end()); + } + return dp[0]; + } +}; + +int main() { + Solution obj; + vector<int> rods = {1, 2, 3, 6}; + cout << obj.tallestBillboard(rods); +} |