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code_segments/segment_89.txt

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+A digit is large if it is between $5$ and $9$, inclusive. A positive integer is large if all of its digits are large.
+
+You are given an integer $x$. Can it be the sum of two large positive integers with the same number of digits?
+
+The first line contains a single integer $t$ ($1 \leq t \leq 10^4$) — the number of test cases.
+
+The only line of each test case contains a single integer $x$ ($10 \leq x \leq 10^{18}$).
+
+For each test case, output $\texttt{YES}$ if $x$ satisfies the condition, and $\texttt{NO}$ otherwise.
+
+You can output $\texttt{YES}$ and $\texttt{NO}$ in any case (for example, strings $\texttt{yES}$, $\texttt{yes}$, and $\texttt{Yes}$ will be recognized as a positive response).
+
+In the first test case, we can have $658 + 679 = 1337$.
+
+In the second test case, it can be shown that no numbers of equal length and only consisting of large digits can add to $200$.
+
+In the third test case, we can have $696\,969 + 696\,969 = 1\,393\,938$.
+
+In the fourth test case, we can have $777 + 657 = 1434$.