Новое решение

Daniil правка от
правка #13561 позже →
@@ -0,0 +1,13 @@
+### Statement
+
+$4.5.19.$ [Insert the problem statement]
+
+### Solution
+
+![For problem $4.5.19$ |1700x2338, 31%](../../img/4.5.19/scan-0.png)
+
+
+
+#### Answer
+
+[Insert a concise answer or boxed result]