Solución reto # 44 en swift

README.md

@@ -77,9 +77,7 @@ Tienes toda la información extendida sobre los retos de programación semanales
 * **#42** - 17/10/22 - [`CONVERSOR DE TEMPERATURA`](https://github.com/mouredev/Weekly-Challenge-2022-Swift/blob/main/WeeklyChallenge2022.playground/Pages/Challenge42.xcplaygroundpage/Contents.swift)
 * **#43** - 24/10/22 - [`TRUCO O TRATO`](https://github.com/mouredev/Weekly-Challenge-2022-Swift/blob/main/WeeklyChallenge2022.playground/Pages/Challenge43.xcplaygroundpage/Contents.swift)
 * **#44** - 02/11/22 - [`BUMERANES`](https://github.com/mouredev/Weekly-Challenge-2022-Swift/blob/main/WeeklyChallenge2022.playground/Pages/Challenge44.xcplaygroundpage/Contents.swift)
-* **#45** - 07/11/22 - [`CONTENEDOR DE AGUA`](https://github.com/mouredev/Weekly-Challenge-2022-Swift/blob/main/WeeklyChallenge2022.playground/Pages/Challenge45.xcplaygroundpage/Contents.swift)
-* **#46** - 14/11/22 - [`¿DÓNDE ESTÁ EL ROBOT?`](https://github.com/mouredev/Weekly-Challenge-2022-Swift/blob/main/WeeklyChallenge2022.playground/Pages/Challenge46.xcplaygroundpage/Contents.swift)
-* **#47** - 21/11/22 - `Publicación nuevo reto...`
+* **#45** - 07/11/22 - `Publicación nuevo reto...`
 
 <a href="https://youtu.be/ydH_B5KuqGs"><img src="http://i3.ytimg.com/vi/ydH_B5KuqGs/maxresdefault.jpg" style="height: 50%; width:50%;"/></a>
 

Solución reto # 44 en Swift.playground/Contents.swift

@@ -0,0 +1,19 @@
+import Foundation
+
+func boumerang(array: [Int]) -> Int{
+    var contBoumerang = 0
+
+    for i in 0...array.count - 3 {
+        let a = array[i]
+        let b = array[i+1]
+        let c = array[i+2]
+        if a != b && b != c && a == c {
+            print([a,b,c])
+            contBoumerang += 1
+        }
+    }
+
+    return contBoumerang
+}
+
+print(boumerang(array: [2, 1, 2, 3, 3, 4, 2, 4]))

Solución reto # 44 en Swift.playground/contents.xcplayground

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios' buildActiveScheme='true' importAppTypes='true'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>

WeeklyChallenge2022.playground/Pages/Challenge44.xcplaygroundpage/Contents.swift

@@ -20,33 +20,3 @@ import Foundation
  *   https://retosdeprogramacion.com/semanales2022.
  *
  */
-
-func numberOfBoomerangs(numbers: [Int]) -> Int {
-
-    if numbers.count < 3 { return 0 }
-
-    var boomerangs = 0
-
-    (1..<numbers.count - 1).forEach { index in
-
-        let prev = numbers[index - 1]
-        let current = numbers[index]
-        let next = numbers[index + 1]
-
-        if prev == next && prev != current {
-            print("[\(prev), \(current), \(next)]")
-            boomerangs += 1
-        }
-    }
-
-    return boomerangs
-}
-
-print(numberOfBoomerangs(numbers: [2, 1, 2, 3, 3, 4, 2, 4]))
-print(numberOfBoomerangs(numbers: [2, 1, 2, 1, 2]))
-print(numberOfBoomerangs(numbers: [1, 2, 3, 4, 5]))
-print(numberOfBoomerangs(numbers: [2, 2, 2, 2, 2]))
-print(numberOfBoomerangs(numbers: [2, -2, 2, -2, 2]))
-print(numberOfBoomerangs(numbers: [2, -2]))
-print(numberOfBoomerangs(numbers: [2]))
-print(numberOfBoomerangs(numbers: []))

WeeklyChallenge2022.playground/contents.xcplayground

@@ -47,7 +47,5 @@
         <page name='Challenge42'/>
         <page name='Challenge43'/>
         <page name='Challenge44'/>
-        <page name='Challenge45'/>
-        <page name='Challenge46'/>
     </pages>
 </playground>

contenedor.playground/Contents.swift

@@ -0,0 +1,35 @@
+import Foundation
+
+func contenedorAgua(arreglo:[Int])->Int{
+    var inicio = 0
+    var fin = arreglo.count - 1
+    var suma = 0
+    var dif: Int
+
+    while inicio != fin {
+        let punteroMenor = arreglo[inicio] < arreglo[fin] ? inicio : fin
+        if punteroMenor == fin {
+            fin -= 1
+            dif = arreglo[punteroMenor] - arreglo[fin]
+            while dif >= 0 {
+                suma += dif
+                fin -= 1
+                dif = arreglo[punteroMenor] - arreglo[fin]
+            }
+        } else {
+            inicio += 1
+            dif = arreglo[punteroMenor] - arreglo[inicio]
+            while dif >= 0 {
+                suma += dif
+                inicio += 1
+                dif = arreglo[punteroMenor] - arreglo[inicio]
+            }
+        }
+    }
+
+    return suma
+}
+
+print(contenedorAgua(arreglo: [4, 0, 3, 6, 1, 3]))
+print(contenedorAgua(arreglo: [4,2,5,6,3,2,3]))
+print(contenedorAgua(arreglo: [4,0,6,2,3]))

contenedor.playground/contents.xcplayground

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios' buildActiveScheme='true' importAppTypes='true'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>