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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/count_odd_num_interval_range.cpp | |
parent | 5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff) | |
download | leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip |
chore: move cpp and rust code to directory
Diffstat (limited to 'other/count_odd_num_interval_range.cpp')
-rw-r--r-- | other/count_odd_num_interval_range.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/other/count_odd_num_interval_range.cpp b/other/count_odd_num_interval_range.cpp new file mode 100644 index 0000000..f690d01 --- /dev/null +++ b/other/count_odd_num_interval_range.cpp @@ -0,0 +1,24 @@ +// 1523. Count Odd Numbers in an Interval Range +#include "leetcode.h" + +// given two non-negative integers 'low' and 'high' return the +// count of odd numbers * between 'low' and 'high' (incusively) + +class Solution { +public: + int countOdds(int low, int high) { + int ans = 0; + if (low % 2) { + ans += (high - low) / 2; + ans++; + } else + ans += ceil(double(high - low) / 2.0); + return ans; + } +}; + +int main() { + Solution obj; + cout << obj.countOdds(3, 7) << endl; // expect: 3 + cout << obj.countOdds(8, 10) << endl; // expect: 1 +} |