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| author | crupest <crupest@outlook.com> | 2020-07-18 18:50:26 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-07-18 18:50:26 +0800 |
| commit | 2d6e1587a3c2b689c9a318152f776206d2b51b5f (patch) | |
| tree | 0c3c9cbcfe0dcf9af11f5ecaed0132827ddef21d | |
| parent | 5cfd1b0f0e0a2f87b0fe96be009606a316837b46 (diff) | |
| download | solutions-2d6e1587a3c2b689c9a318152f776206d2b51b5f.tar.gz solutions-2d6e1587a3c2b689c9a318152f776206d2b51b5f.tar.bz2 solutions-2d6e1587a3c2b689c9a318152f776206d2b51b5f.zip | |
Add problem 495 .
| -rw-r--r-- | cpp/495.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/cpp/495.cpp b/cpp/495.cpp new file mode 100644 index 0000000..c940b0b --- /dev/null +++ b/cpp/495.cpp @@ -0,0 +1,37 @@ +#include <vector>
+
+using std::vector;
+
+class Solution
+{
+public:
+ int findPoisonedDuration(vector<int> &timeSeries, int duration)
+ {
+ if (timeSeries.empty())
+ return 0;
+
+ int total_time = 0;
+
+ int start_time = timeSeries.front();
+ int expected_end_time = start_time + duration;
+
+ for (auto iter = timeSeries.cbegin() + 1; iter != timeSeries.cend(); ++iter)
+ {
+ const auto this_time = *iter;
+ if (this_time <= expected_end_time)
+ {
+ expected_end_time = this_time + duration;
+ }
+ else
+ {
+ total_time += expected_end_time - start_time;
+ start_time = this_time;
+ expected_end_time = this_time + duration;
+ }
+ }
+
+ total_time += expected_end_time - start_time;
+
+ return total_time;
+ }
+};
\ No newline at end of file |