Add the kotlin blocks to the documents (#1170)

docs/chapter_computational_complexity/space_complexity.md

@@ -309,6 +309,12 @@
     }
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""
@@ -455,6 +461,12 @@
     }
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""
@@ -693,6 +705,12 @@
     }
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""

docs/chapter_computational_complexity/time_complexity.md

@@ -171,6 +171,12 @@
     }
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""
@@ -429,6 +435,12 @@ $$
     }
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""
@@ -623,6 +635,12 @@ $$
     }  
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""
@@ -880,6 +898,12 @@ $T(n)$ 是一次函数，说明其运行时间的增长趋势是线性的，因
     }
     ```
 
+=== "Kotlin"
+
+    ```kotlin title=""
+
+    ```
+
 === "Zig"
 
     ```zig title=""