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author | Jack Sangdahl <[email protected]> | 2025-03-10 00:36:13 -0600 |
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committer | Jack Sangdahl <[email protected]> | 2025-03-10 00:36:13 -0600 |
commit | 7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch) | |
tree | eb7a24ee2067f92245c57bb118e85a1baf15df50 /other/num_people_aware_secret.cpp | |
parent | 5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff) | |
download | leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip |
chore: move cpp and rust code to directory
Diffstat (limited to 'other/num_people_aware_secret.cpp')
-rw-r--r-- | other/num_people_aware_secret.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/other/num_people_aware_secret.cpp b/other/num_people_aware_secret.cpp new file mode 100644 index 0000000..80a4b91 --- /dev/null +++ b/other/num_people_aware_secret.cpp @@ -0,0 +1,27 @@ +#include "leetcode.h" + +class Solution { +public: + int peopleAwareOfSecret(int n, int delay, int forget) { + long long sharing = 0, mod = 1000000007; + deque<int> d{1}, f{1}; + while (--n > 0) { + if (d.size() >= delay) { + sharing = (sharing + d.front()) % mod; + d.pop_front(); + } + if (f.size() >= forget) { + sharing = (mod + sharing - f.front()) % mod; + f.pop_front(); + } + d.push_back(sharing); + f.push_back(sharing); + } + return accumulate(begin(f), end(f), 0LL) % mod; + } +}; + +int main() { + Solution obj; + cout << obj.peopleAwareOfSecret(6, 2, 4); +} |