Just multiply

CodeChefRating 2270Open on judge ↗

Leonid is developing new programming language. The key feature of his language is fast multiplication and raising to a power operations. He is asking you to help with the following task. You have an expression S and positive integer M. S has the following structure: A1*A2*...*An where "*" is multiplication operation. Each Ai is an expression Xi**Yi where Xi and Yi are non-negative integers and "*

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solution.cppC++17

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