Postfix Evaluation

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You are given a postfix expression. The task is simple, evaluate the postfix expression and print the answer. ###Input: - First line will contain a postfix string $S$ ###Output: For each testcase, output the evaluated expression. ###Sample Input: 1000 2003 + 200 / 53 * 47 + ###Sample Output: 842

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solution.cppC++17

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