Add typescript

Author: Miguel Ángel Delgado

Roadmap/48 - ÁRBOL DE NAVIDAD/php/miguelex.php

@@ -0,0 +1,124 @@
+<?php
+
+function createTree($height, $hasStar, $decorations, $lightsOn) {
+    $tree = [];
+    // Estrella opcional
+    if ($hasStar) {
+        $tree[] = str_repeat(" ", $height - 1) . "@";
+    }
+
+    // Ramas
+    for ($i = 1; $i <= $height; $i++) {
+        $line = str_repeat(" ", $height - $i);
+        for ($j = 0; $j < (2 * $i - 1); $j++) {
+            if (isset($decorations[$i][$j])) {
+                $line .= $decorations[$i][$j];
+            } else {
+                $line .= "*";
+            }
+        }
+        $tree[] = $line;
+    }
+
+    // Tronco
+    $trunkPadding = str_repeat(" ", $height - 2); // Ajustamos el padding para centrar
+    $tree[] = $trunkPadding . "|||";
+    $tree[] = $trunkPadding . "|||";
+
+    return $tree;
+}
+
+function displayTree($tree) {
+    foreach ($tree as $line) {
+        echo $line . PHP_EOL;
+    }
+}
+
+function addRandomDecoration(&$decorations, $height, $type, $count) {
+    $added = 0;
+    while ($added < $count) {
+        $row = rand(1, $height);
+        $col = rand(0, 2 * $row - 2);
+
+        if (!isset($decorations[$row][$col])) {
+            $decorations[$row][$col] = $type;
+            $added++;
+        }
+    }
+}
+
+function removeRandomDecoration(&$decorations, $type, $count) {
+    $removed = 0;
+    foreach ($decorations as $row => &$cols) {
+        foreach ($cols as $col => $decor) {
+            if ($decor === $type && $removed < $count) {
+                unset($cols[$col]);
+                $removed++;
+            }
+        }
+    }
+}
+
+function toggleLights(&$decorations, $lightsOn) {
+    foreach ($decorations as &$cols) {
+        foreach ($cols as &$decor) {
+            if ($decor === "+") {
+                $decor = $lightsOn ? "+" : "*";
+            }
+        }
+    }
+}
+
+$height = (int)readline("Ingrese la altura del árbol: ");
+$hasStar = true;
+$decorations = [];
+$lightsOn = true;
+
+while (true) {
+    $tree = createTree($height, $hasStar, $decorations, $lightsOn);
+    displayTree($tree);
+
+    echo PHP_EOL . "Opciones: " . PHP_EOL;
+    echo "1. Añadir/Eliminar estrella" . PHP_EOL;
+    echo "2. Añadir bolas (o)" . PHP_EOL;
+    echo "3. Eliminar bolas (o)" . PHP_EOL;
+    echo "4. Añadir luces (+)" . PHP_EOL;
+    echo "5. Eliminar luces (+)" . PHP_EOL;
+    echo "6. Apagar/Encender luces" . PHP_EOL;
+    echo "7. Salir" . PHP_EOL;
+
+    $option = (int)readline("Seleccione una opción: ");
+
+    switch ($option) {
+        case 1:
+            $hasStar = !$hasStar;
+            echo $hasStar ? "Estrella añadida." : "Estrella eliminada." . PHP_EOL;
+            break;
+        case 2:
+            addRandomDecoration($decorations, $height, "o", 2);
+            echo "Bolas añadidas." . PHP_EOL;
+            break;
+        case 3:
+            removeRandomDecoration($decorations, "o", 2);
+            echo "Bolas eliminadas." . PHP_EOL;
+            break;
+        case 4:
+            addRandomDecoration($decorations, $height, "+", 3);
+            echo "Luces añadidas." . PHP_EOL;
+            break;
+        case 5:
+            removeRandomDecoration($decorations, "+", 3);
+            echo "Luces eliminadas." . PHP_EOL;
+            break;
+        case 6:
+            $lightsOn = !$lightsOn;
+            toggleLights($decorations, $lightsOn);
+            echo $lightsOn ? "Luces encendidas." : "Luces apagadas." . PHP_EOL;
+            break;
+        case 7:
+            echo "¡Feliz Navidad!" . PHP_EOL;
+            exit;
+        default:
+            echo "Opción no válida." . PHP_EOL;
+    }
+}

Roadmap/49 - EL ALMACÉN DE PAPÁ NOEL/typescript/miguelex.ts

@@ -0,0 +1,37 @@
+function generateCode(): string {
+    const chars = ['A', 'B', 'C', '1', '2', '3'];
+    return chars.sort(() => Math.random() - 0.5).slice(0, 4).join('');
+}
+
+const code: string = generateCode();
+let attempts: number = 10;
+
+console.log("¡Bienvenido! Tienes 10 intentos para descifrar el código.");
+
+while (attempts > 0) {
+    const input: string | null = prompt(`Intento #${attempts}: Ingresa un código de 4 caracteres:`)?.toUpperCase() || '';
+
+    if (input.length !== 4 || !/^[A-C1-3]{4}$/.test(input)) {
+        console.log("Código inválido. Debe tener 4 caracteres (letras A-C, números 1-3).");
+        continue;
+    }
+
+    const result = input.split('').map((char, i) => {
+        if (char === code[i]) return "Correcto";
+        if (code.includes(char)) return "Presente";
+        return "Incorrecto";
+    });
+
+    console.log(result.join(", "));
+
+    if (input === code) {
+        console.log(`¡Felicidades! Descifraste el código: ${code}`);
+        break;
+    }
+
+    attempts--;
+}
+
+if (attempts === 0) {
+    console.log(`Lo siento, no lograste descifrar el código: ${code}`);
+}