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
2026-08-30 03:47:14 +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 +1,93 @@
+/**
+ * File: PrintUtil.swift
+ * Created Time: 2023-01-02
+ * Author: nuomi1 (nuomi1@qq.com)
+ */
+
+public enum PrintUtil {
+    private class Trunk {
+        var prev: Trunk?
+        var str: String
+
+        init(prev: Trunk?, str: String) {
+            self.prev = prev
+            self.str = str
+        }
+    }
+
+    public static func printLinkedList(head: ListNode) {
+        var head: ListNode? = head
+        var list: [String] = []
+        while head != nil {
+            list.append("\(head!.val)")
+            head = head?.next
+        }
+        print(list.joined(separator: " -> "))
+    }
+
+    public static func printTree(root: TreeNode?) {
+        printTree(root: root, prev: nil, isRight: false)
+    }
+
+    private static func printTree(root: TreeNode?, prev: Trunk?, isRight: Bool) {
+        if root == nil {
+            return
+        }
+
+        var prevStr = "    "
+        let trunk = Trunk(prev: prev, str: prevStr)
+
+        printTree(root: root?.right, prev: trunk, isRight: true)
+
+        if prev == nil {
+            trunk.str = "———"
+        } else if isRight {
+            trunk.str = "/———"
+            prevStr = "   |"
+        } else {
+            trunk.str = "\\———"
+            prev?.str = prevStr
+        }
+
+        showTrunks(p: trunk)
+        print(" \(root!.val)")
+
+        if prev != nil {
+            prev?.str = prevStr
+        }
+        trunk.str = "   |"
+
+        printTree(root: root?.left, prev: trunk, isRight: false)
+    }
+
+    private static func showTrunks(p: Trunk?) {
+        if p == nil {
+            return
+        }
+
+        showTrunks(p: p?.prev)
+        print(p!.str, terminator: "")
+    }
+
+    public static func printHashMap<K, V>(map: [K: V]) {
+        for (key, value) in map {
+            print("\(key) -> \(value)")
+        }
+    }
+
+    public static func printHeap(queue: [Int]) {
+        print("Heap array representation:", terminator: "")
+        print(queue)
+        print("Heap tree representation:")
+        let root = TreeNode.listToTree(arr: queue)
+        printTree(root: root)
+    }
+
+    public static func printMatrix<T>(matrix: [[T]]) {
+        print("[")
+        for row in matrix {
+            print("  \(row),")
+        }
+        print("]")
+    }
+}