1 files changed, 37 insertions, 0 deletions
diff --git a/store/works/solutions/leetcode/cpp/495.cpp b/store/works/solutions/leetcode/cpp/495.cpp
new file mode 100644
index 0000000..c940b0b
--- /dev/null
+++ b/store/works/solutions/leetcode/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