diff options
Diffstat (limited to 'works')
| -rw-r--r-- | works/solutions/cpp/495.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/works/solutions/cpp/495.cpp b/works/solutions/cpp/495.cpp new file mode 100644 index 0000000..c940b0b --- /dev/null +++ b/works/solutions/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;
+ }
+};
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