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docs: added Typescript and Javascript examples

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Not sure whether these formats meet the requirement. If everything is okay I will continue to transcribe more:-)
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René Wang 2023-01-01 19:29:45 +08:00 committed by GitHub
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51
docs/chapter_computational_complexity/time_complexity.md
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@ -79,13 +79,27 @@ $$
=== "JavaScript"
```js title=""
function algorithm(n) {
var a = 2; // 1 ns
a = a + 1; // 1 ns
a = a * 2; // 10 ns
for(var i = 0; i < n; i++) { // 1 ns ，每轮都要执行 i++
console.log(0); // 5 ns
}
}
```
=== "TypeScript"
```typescript title=""
function algorithm(n: number): void {
var a: number = 2; // 1 ns
a = a + 1; // 1 ns
a = a * 2; // 10 ns
for(var i = 0; i < n; i++) { // 1 ns ，每轮都要执行 i++
console.log(0); // 5 ns
}
}
```
=== "C"
@ -220,13 +234,44 @@ $$
=== "JavaScript"
```js title=""
// 算法 A 时间复杂度：常数阶
function algorithm_A(n) {
console.log(0);
}
// 算法 B 时间复杂度：线性阶
function algorithm_B(n) {
for (var i = 0; i < n; i++) {
console.log(0);
}
}
// 算法 C 时间复杂度：常数阶
function algorithm_C(n) {
for (var i = 0; i < 1000000; i++) {
console.log(0);
}
}
```
=== "TypeScript"
```typescript title=""
// 算法 A 时间复杂度：常数阶
function algorithm_A(n: number): void {
console.log(0);
}
// 算法 B 时间复杂度：线性阶
function algorithm_B(n: number): void {
for (var i = 0; i < n; i++) {
console.log(0);
}
}
// 算法 C 时间复杂度：常数阶
function algorithm_C(n: number): void {
for (var i = 0; i < 1000000; i++) {
console.log(0);
}
}
```
=== "C"