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Update time complexity and space complexity.

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Yudong Jin
2022-12-13 23:24:12 +08:00
parent f0c6de961a
commit bec787b751
15 changed files with 168 additions and 382 deletions
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96
docs/chapter_computational_complexity/space_complexity.md
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@@ -317,7 +317,7 @@ $$
=== "Java"
```java title="space_complexity_types.java"
```java title="space_complexity.java"
/* 常数阶 */
void constant(int n) {
// 常量、变量、对象占用 O(1) 空间
@@ -338,7 +338,7 @@ $$
=== "C++"
```cpp title="space_complexity_types.cpp"
```cpp title="space_complexity.cpp"
/* 常数阶 */
void constant(int n) {
// 常量、变量、对象占用 O(1) 空间
@@ -359,7 +359,7 @@ $$
=== "Python"
```python title="space_complexity_types.py"
```python title="space_complexity.py"
""" 常数阶 """
def constant(n):
# 常量、变量、对象占用 O(1) 空间
@@ -376,31 +376,31 @@ $$
=== "Go"
```go title="space_complexity_types.go"
```go title="space_complexity.go"
```
=== "JavaScript"
```js title="space_complexity_types.js"
```js title="space_complexity.js"
```
=== "TypeScript"
```typescript title="space_complexity_types.ts"
```typescript title="space_complexity.ts"
```
=== "C"
```c title="space_complexity_types.c"
```c title="space_complexity.c"
```
=== "C#"
```csharp title="space_complexity_types.cs"
```csharp title="space_complexity.cs"
```
@@ -410,7 +410,7 @@ $$
=== "Java"
```java title="space_complexity_types.java"
```java title="space_complexity.java"
/* 线性阶 */
void linear(int n) {
// 长度为 n 的数组占用 O(n) 空间
@@ -430,7 +430,7 @@ $$
=== "C++"
```cpp title="space_complexity_types.cpp"
```cpp title="space_complexity.cpp"
/* 线性阶 */
void linear(int n) {
// 长度为 n 的数组占用 O(n) 空间
@@ -450,7 +450,7 @@ $$
=== "Python"
```python title="space_complexity_types.py"
```python title="space_complexity.py"
""" 线性阶 """
def linear(n):
# 长度为 n 的列表占用 O(n) 空间
@@ -463,31 +463,31 @@ $$
=== "Go"
```go title="space_complexity_types.go"
```go title="space_complexity.go"
```
=== "JavaScript"
```js title="space_complexity_types.js"
```js title="space_complexity.js"
```
=== "TypeScript"
```typescript title="space_complexity_types.ts"
```typescript title="space_complexity.ts"
```
=== "C"
```c title="space_complexity_types.c"
```c title="space_complexity.c"
```
=== "C#"
```csharp title="space_complexity_types.cs"
```csharp title="space_complexity.cs"
```
@@ -495,7 +495,7 @@ $$
=== "Java"
```java title="space_complexity_types.java"
```java title="space_complexity.java"
/* 线性阶（递归实现） */
void linearRecur(int n) {
System.out.println("递归 n = " + n);
@@ -506,7 +506,7 @@ $$
=== "C++"
```cpp title="space_complexity_types.cpp"
```cpp title="space_complexity.cpp"
/* 线性阶（递归实现） */
void linearRecur(int n) {
cout << "递归 n = " << n << endl;
@@ -517,7 +517,7 @@ $$
=== "Python"
```python title="space_complexity_types.py"
```python title="space_complexity.py"
""" 线性阶（递归实现） """
def linearRecur(n):
print("递归 n =", n)
@@ -527,31 +527,31 @@ $$
=== "Go"
```go title="space_complexity_types.go"
```go title="space_complexity.go"
```
=== "JavaScript"
```js title="space_complexity_types.js"
```js title="space_complexity.js"
```
=== "TypeScript"
```typescript title="space_complexity_types.ts"
```typescript title="space_complexity.ts"
```
=== "C"
```c title="space_complexity_types.c"
```c title="space_complexity.c"
```
=== "C#"
```csharp title="space_complexity_types.cs"
```csharp title="space_complexity.cs"
```
@@ -565,7 +565,7 @@ $$
=== "Java"
```java title="space_complexity_types.java"
```java title="space_complexity.java"
/* 平方阶 */
void quadratic(int n) {
// 矩阵占用 O(n^2) 空间
@@ -584,7 +584,7 @@ $$
=== "C++"
```cpp title="space_complexity_types.cpp"
```cpp title="space_complexity.cpp"
/* 平方阶 */
void quadratic(int n) {
// 二维列表占用 O(n^2) 空间
@@ -601,7 +601,7 @@ $$
=== "Python"
```python title="space_complexity_types.py"
```python title="space_complexity.py"
""" 平方阶 """
def quadratic(n):
# 二维列表占用 O(n^2) 空间
@@ -610,31 +610,31 @@ $$
=== "Go"
```go title="space_complexity_types.go"
```go title="space_complexity.go"
```
=== "JavaScript"
```js title="space_complexity_types.js"
```js title="space_complexity.js"
```
=== "TypeScript"
```typescript title="space_complexity_types.ts"
```typescript title="space_complexity.ts"
```
=== "C"
```c title="space_complexity_types.c"
```c title="space_complexity.c"
```
=== "C#"
```csharp title="space_complexity_types.cs"
```csharp title="space_complexity.cs"
```
@@ -642,7 +642,7 @@ $$
=== "Java"
```java title="space_complexity_types.java"
```java title="space_complexity.java"
/* 平方阶（递归实现） */
int quadraticRecur(int n) {
if (n <= 0) return 0;
@@ -654,7 +654,7 @@ $$
=== "C++"
```cpp title="space_complexity_types.cpp"
```cpp title="space_complexity.cpp"
/* 平方阶（递归实现） */
int quadraticRecur(int n) {
if (n <= 0) return 0;
@@ -666,7 +666,7 @@ $$
=== "Python"
```python title="space_complexity_types.py"
```python title="space_complexity.py"
""" 平方阶（递归实现） """
def quadratic_recur(n):
if n <= 0: return 0
@@ -677,31 +677,31 @@ $$
=== "Go"
```go title="space_complexity_types.go"
```go title="space_complexity.go"
```
=== "JavaScript"
```js title="space_complexity_types.js"
```js title="space_complexity.js"
```
=== "TypeScript"
```typescript title="space_complexity_types.ts"
```typescript title="space_complexity.ts"
```
=== "C"
```c title="space_complexity_types.c"
```c title="space_complexity.c"
```
=== "C#"
```csharp title="space_complexity_types.cs"
```csharp title="space_complexity.cs"
```
@@ -715,7 +715,7 @@ $$
=== "Java"
```java title="space_complexity_types.java"
```java title="space_complexity.java"
/* 指数阶（建立满二叉树） */
TreeNode buildTree(int n) {
if (n == 0) return null;
@@ -728,7 +728,7 @@ $$
=== "C++"
```cpp title="space_complexity_types.cpp"
```cpp title="space_complexity.cpp"
/* 指数阶（建立满二叉树） */
TreeNode* buildTree(int n) {
if (n == 0) return nullptr;
@@ -741,7 +741,7 @@ $$
=== "Python"
```python title="space_complexity_types.py"
```python title="space_complexity.py"
""" 指数阶（建立满二叉树） """
def build_tree(n):
if n == 0: return None
@@ -753,31 +753,31 @@ $$
=== "Go"
```go title="space_complexity_types.go"
```go title="space_complexity.go"
```
=== "JavaScript"
```js title="space_complexity_types.js"
```js title="space_complexity.js"
```
=== "TypeScript"
```typescript title="space_complexity_types.ts"
```typescript title="space_complexity.ts"
```
=== "C"
```c title="space_complexity_types.c"
```c title="space_complexity.c"
```
=== "C#"
```csharp title="space_complexity_types.cs"
```csharp title="space_complexity.cs"
```