Create poor-pigs.cpp

Author: kamyu104

C++/poor-pigs.cpp

@@ -0,0 +1,9 @@
+// Time:  O(1)
+// Space: O(1)
+
+class Solution {
+public:
+    int poorPigs(int buckets, int minutesToDie, int minutesToTest) {
+        return ceil(log(buckets) / log(minutesToTest / minutesToDie + 1));
+    }
+};