Question 19
In the figure below, each distinct letter represents a unique digit such that the arithmetic holds. What digit does the letter $L$ represent?
$$\begin{array}{rrrr}&M&A&P\\\times&&H&I\\\hline&S&I&P\\H&I&P&\\\hline C&L&A&P\end{array}$$
$$\begin{array}{rrrr}&M&A&P\\\times&&H&I\\\hline&S&I&P\\H&I&P&\\\hline C&L&A&P\end{array}$$