Odd Problem

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You will be given a string $S$. You have to output the string made by joining all the characters at odd positions of the string. For example, Given string $S$ $=$ "prashant". The odd positions characters are: $p,a,h,n$. Therefore you have to output the string "pahn". ### Input The first and only line will contain a string $S$. ### Output Output the required string- answer to the problem. ### C

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solution.cppC++17

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