3528. Unit Conversion I

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There are n types of units indexed from 0 to n - 1. You are given a 2D integer array conversions of length n - 1, where conversions[i] = [sourceUniti, targetUniti, conversionFactori]. This indicates that a single unit of type sourceUniti is equivalent to conversionFactori units of type targetUniti. Return an array baseUnitConversion of length n, where baseUnitConversion[i] is the number of units

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solution.cppC++17

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