1 files changed, 33 insertions, 0 deletions
diff --git a/AceptaElReto/src/problemas/Problema373.java b/AceptaElReto/src/problemas/Problema373.java
new file mode 100644
index 0000000..9d52272
--- /dev/null
+++ b/AceptaElReto/src/problemas/Problema373.java
@@ -0,0 +1,33 @@
+package problemas;
+
+/*
+ * Cubos visibles
+ * 
+ * cara * 6 - arista * 12 + esquinas
+ * o
+ * cubo(n) - cubo(n-2)
+ */
+
+public class Problema373 {
+
+	static java.util.Scanner in;
+
+	public static void main(String args[]) {
+		in = new java.util.Scanner(System.in);
+		
+		int numCasos = in.nextInt();
+		for (int i = 0; i < numCasos; i++) {
+			System.out.println(casoDePrueba(in.nextLong()));
+		}
+	}
+	
+	public static String casoDePrueba(long arista) {
+		if ( arista == 1 ) {
+			return String.valueOf(1);
+		}
+		return String.valueOf(arista*arista*arista - (arista-2)*(arista-2)*(arista-2));
+		/*long cara = arista*arista;
+		int esquinas = 4;
+		return String.valueOf(cara*6 - arista*6 + esquinas);*/
+	}
+}