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Melt Gold

CodeChefRating 835Open on judge ↗

Chef has an ore with melting point of $X$ degrees. 
Chef’s kiln has a initial temperature of $Y$ degrees. The temperature of the kiln increases by $i$ degrees after the $i^{th}$ minute. Find the **minimum** time in minutes after which the ore starts melting. Note: - We are only concerned about the temperature at the end of each minute and not during a minute. - The ore starts melting if the t

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solution.cppC++17

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