测试

Author: masx200

combinations/index.ts

@@ -32,13 +32,13 @@ function combine(n: number, k: number): number[][] {
     });
     return ans;
 }
-const dfs = (
+function dfs(
     cur: number,
     n: number,
     k: number,
     temp: number[],
     output: (nums: number[]) => void,
-) => {
+) {
     if (temp.length > k) {
         return;
     }
@@ -57,5 +57,5 @@ const dfs = (
     if (temp.length + 1 <= k) {
         dfs(cur + 1, n, k, [...temp, cur], output);
     }
-};
+}
 export default combine;

copy-list-with-random-pointer/index.ts

@@ -13,7 +13,6 @@ export default function copyRandomList(head: Node | null): Node | null {
         cloned.next = copyRandomList(head.next);
         cloned.random = copyRandomList(head.random);
         return cloned;
-        // cachedNode.set(head, {val: head.val}), Object.assign(cachedNode.get(head), {next: copyRandomList(head.next, cachedNode), random: copyRandomList(head.random, cachedNode)})
     }
     const result = cachedNode.get(head);
     return result ? result : null;

design-a-stack-with-increment-operation/test.ts

@@ -0,0 +1,69 @@
+import { runScript } from "leetcode-class";
+import { assertEquals } from "../deps.ts";
+import CustomStack from "./index.ts";
+
+Deno.test("design-a-stack-with-increment-operation", () => {
+    const e: any[][] = [
+        [[
+            "CustomStack",
+            "push",
+            "push",
+            "pop",
+            "push",
+            "push",
+            "push",
+            "increment",
+            "increment",
+            "pop",
+            "pop",
+            "pop",
+            "pop",
+        ], [
+            [3],
+            [1],
+            [2],
+            [],
+            [2],
+            [3],
+            [4],
+            [5, 100],
+            [2, 100],
+            [],
+            [],
+            [],
+            [],
+        ]],
+        [[
+            "CustomStack",
+            "push",
+            "pop",
+            "increment",
+            "pop",
+            "increment",
+            "push",
+            "pop",
+            "push",
+            "increment",
+            "increment",
+            "increment",
+        ], [[2], [34], [], [8, 100], [], [9, 91], [63], [], [84], [10, 93], [
+            6,
+            45,
+        ], [10, 4]]],
+    ];
+    assertEquals(e.map((a) => runScript(a[0], a[1], [CustomStack])), [[
+        null,
+        null,
+        null,
+        2,
+        null,
+        null,
+        null,
+        null,
+        null,
+        103,
+        202,
+        201,
+        -1,
+    ], [null, null, 34, null, -1, null, null, 63, null, null, null, null]]);
+});