Selling Coins

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Chef has $A$ silver coins and $B$ gold coins. He can avail the following $2$ deals (multiple times): - Sell $1$ silver coin for Rs. $1$. - Trade $1$ gold coin for $2$ silver coins. Chef is trying to sell all his coins and earn money now. How much money will Chef be able to earn? ### Input - The first and only line of each test case contains $2$ integers - $A$ and $B$. ### Output For each te

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solution.cppC++17

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