save project

binary_search.py

@@ -7,12 +7,12 @@ while low<=high:
     mid=(low+high)//2
     mid=(low+high)//2
     a=num_list[mid]
     a=num_list[mid]
     if a == num:
     if a == num:
-        print(mid)
+        print("111111111",mid)
         break
         break
-    elif a<=num:
-        low=num+1
-    elif:
-        high+mid-1
+    elif a<num:
+        low=mid+1
+    elif a>num:
+        high=mid-1
         
         
     
     
     
     
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