Translate all code to English (#1836)

* Review the EN heading format. * Fix pythontutor headings. * Fix pythontutor headings. * bug fixes * Fix headings in **/summary.md * Revisit the CN-to-EN translation for Python code using Claude-4.5 * Revisit the CN-to-EN translation for Java code using Claude-4.5 * Revisit the CN-to-EN translation for Cpp code using Claude-4.5. * Fix the dictionary. * Fix cpp code translation for the multipart strings. * Translate Go code to English. * Update workflows to test EN code. * Add EN translation for C. * Add EN translation for CSharp. * Add EN translation for Swift. * Trigger the CI check. * Revert. * Update en/hash_map.md * Add the EN version of Dart code. * Add the EN version of Kotlin code. * Add missing code files. * Add the EN version of JavaScript code. * Add the EN version of TypeScript code. * Fix the workflows. * Add the EN version of Ruby code. * Add the EN version of Rust code. * Update the CI check for the English version code. * Update Python CI check. * Fix cmakelists for en/C code. * Fix Ruby comments
2026-09-02 21:27:14 +00:00 · 2025-12-31 07:44:52 +08:00
parent 45e1295241
commit 2778a6f9c7
1284 changed files with 71557 additions and 3275 deletions
@@ -0,0 +1,107 @@
+/**
+ * File: PrintUtil.kt
+ * Created Time: 2024-01-25
+ * Author: curtishd (1023632660@qq.com)
+ */
+
+package utils
+
+import java.util.*
+
+class Trunk(var prev: Trunk?, var str: String)
+
+/* Print matrix (Array) */
+fun <T> printMatrix(matrix: Array<Array<T>>) {
+    println("[")
+    for (row in matrix) {
+        println("  $row,")
+    }
+    println("]")
+}
+
+/* Print matrix (List) */
+fun <T> printMatrix(matrix: MutableList<MutableList<T>>) {
+    println("[")
+    for (row in matrix) {
+        println("  $row,")
+    }
+    println("]")
+}
+
+/* Print linked list */
+fun printLinkedList(h: ListNode?) {
+    var head = h
+    val list = mutableListOf<String>()
+    while (head != null) {
+        list.add(head._val.toString())
+        head = head.next
+    }
+    println(list.joinToString(separator = " -> "))
+}
+
+/* Print binary tree */
+fun printTree(root: TreeNode?) {
+    printTree(root, null, false)
+}
+
+/**
+ * Print binary tree
+ * This tree printer is borrowed from TECHIE DELIGHT
+ * https://www.techiedelight.com/c-program-print-binary-tree/
+ */
+fun printTree(root: TreeNode?, prev: Trunk?, isRight: Boolean) {
+    if (root == null) {
+        return
+    }
+
+    var prevStr = "    "
+    val trunk = Trunk(prev, prevStr)
+
+    printTree(root.right, trunk, true)
+
+    if (prev == null) {
+        trunk.str = "———"
+    } else if (isRight) {
+        trunk.str = "/———"
+        prevStr = "   |"
+    } else {
+        trunk.str = "\\———"
+        prev.str = prevStr
+    }
+
+    showTrunks(trunk)
+    println(" ${root._val}")
+
+    if (prev != null) {
+        prev.str = prevStr
+    }
+    trunk.str = "   |"
+
+    printTree(root.left, trunk, false)
+}
+
+fun showTrunks(p: Trunk?) {
+    if (p == null) {
+        return
+    }
+    showTrunks(p.prev)
+    print(p.str)
+}
+
+/* Print hash table */
+fun <K, V> printHashMap(map: Map<K, V>) {
+    for ((key, value) in map) {
+        println("${key.toString()} -> $value")
+    }
+}
+
+/* Print heap */
+fun printHeap(queue: Queue<Int>?) {
+    val list = mutableListOf<Int?>()
+    queue?.let { list.addAll(it) }
+    print("Heap array representation:")
+    println(list)
+    println("Heap tree representation:")
+    val root = TreeNode.listToTree(list)
+    printTree(root)
+}