que-shi-de-shu-zi-lcof

Author: masx200

que-shi-de-shu-zi-lcof/index.ts

@@ -1,26 +1,26 @@
-export default function missingNumber(nums: number[]): number {
-    const len = nums.length;
-    for (let i = 0; i < len; i++) {
-        if (i != nums[i]) {
-            return i;
-        }
-    }
-    return len;
-    // const range=(Array.from({length:nums.length+1}).map((_v,i)=>i)
-
-    // );
-    // return sum(range)-sum(nums)
-
-    // // for(const v of nums){
-    // //     // range[v-1]=undefined
-    // //     if(range[v-1]){}
-    // // }
-    // nums.forEach(v=>{
-    // range[v]=undefined
-    // })
-
-    // return range.filter(a=>typeof a!=="undefined")[0]
-}
-// function sum(nums: number[]): number{
-//     return nums.reduce((p,v)=>p+v,0)
-// }
+export default function missingNumber(nums: number[]): number {
+    const len = nums.length;
+    for (let i = 0; i < len; i++) {
+        if (i != nums[i]) {
+            return i;
+        }
+    }
+    return len;
+    // const range=(Array.from({length:nums.length+1}).map((_v,i)=>i)
+
+    // );
+    // return sum(range)-sum(nums)
+
+    // // for(const v of nums){
+    // //     // range[v-1]=undefined
+    // //     if(range[v-1]){}
+    // // }
+    // nums.forEach(v=>{
+    // range[v]=undefined
+    // })
+
+    // return range.filter(a=>typeof a!=="undefined")[0]
+}
+// function sum(nums: number[]): number{
+//     return nums.reduce((p,v)=>p+v,0)
+// }

que-shi-de-shu-zi-lcof/test.ts

@@ -1,16 +1,16 @@
-import { assertStrictEquals } from "../deps.ts";
-import { que_shi_de_shu_zi_lcof } from "../mod.ts";
-
-Deno.test("que-shi-de-shu-zi-lcof", () => {
-    const examples: {
-        input: Parameters<typeof que_shi_de_shu_zi_lcof>[0];
-        output: ReturnType<typeof que_shi_de_shu_zi_lcof>;
-    }[] = [
-        { input: [0, 1, 3], output: 2 },
-        { input: [0, 1, 2, 3, 4, 5, 6, 7, 9], output: 8 },
-        { input: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11], output: 10 },
-    ];
-    examples.forEach(({ input, output }) => {
-        assertStrictEquals(output, que_shi_de_shu_zi_lcof(input));
-    });
-});
+import { assertStrictEquals } from "../deps.ts";
+import { que_shi_de_shu_zi_lcof } from "../mod.ts";
+
+Deno.test("que-shi-de-shu-zi-lcof", () => {
+    const examples: {
+        input: Parameters<typeof que_shi_de_shu_zi_lcof>[0];
+        output: ReturnType<typeof que_shi_de_shu_zi_lcof>;
+    }[] = [
+        { input: [0, 1, 3], output: 2 },
+        { input: [0, 1, 2, 3, 4, 5, 6, 7, 9], output: 8 },
+        { input: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11], output: 10 },
+    ];
+    examples.forEach(({ input, output }) => {
+        assertStrictEquals(output, que_shi_de_shu_zi_lcof(input));
+    });
+});