save project

binary_search.py

@@ -9,7 +9,7 @@ while low <= high:
     mid = (low+high) // 2
     guess_num = num_list[mid]
     if guess_num == bingo_num:
-        print("索引："，mid)
+        print("索引：",mid)
         break
     elif guess_num<bingo_num:
         low=mid+1