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@@ -1,6 +1,7 @@
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/* Write a function that takes two numbers and returns if they
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* should be added, subtracted, multiplied or divided to get 24.
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- * If none of the operations can give 24, return "Invalid".
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+ * If none of the operations can give 24, return "Invalid".
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+ * a change.
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*/
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std::string operation(int num1, int num2) {
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std::string result = "Invalid";
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