Create 2154. Keep Multiplying Found Values by Two

Author: Chayandas07

2154. Keep Multiplying Found Values by Two

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+class Solution {
+public:
+    int findFinalValue(vector<int>& nums, int original) {
+        bitset<1001> memo;
+        
+        for (int x : nums)
+            if (x <= 1000) memo[x] = 1;
+
+        int x = original;
+        while (x <= 1000) {
+            if (memo[x]) x *= 2;
+            else break;
+        }
+
+        return x;
+    }
+};