update cheatsheet binary_search.md

yennanliu · Oct 2, 2024 · ef83d46 · ef83d46
1 parent 6bc1f1a
commit ef83d46
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diff --git a/doc/cheatsheet/binary_search.md b/doc/cheatsheet/binary_search.md
@@ -135,25 +135,6 @@ def binary_search(nums, target):
     return -1
 ```
 
-```c++
-// c++
-int binarySearch(int[] nums, int target) {
-    int left = 0, right = ...;
-
-    while(...) {
-        int mid = left + (right - left) / 2;
-        if (nums[mid] == target) {
-            ...
-        } else if (nums[mid] < target) {
-            left = ...
-        } else if (nums[mid] > target) {
-            right = ...
-        }
-    }
-    return ...;
-}
-```
-
 #### 0-2-1) Binary search on `LEFT` boundary
 ```python
 # python