auto save

dfbkmcv.py

+import tkinter
+root = tkinter.Tk()
+root.title("注册")
+root.geometry("400*302")
+root.mainloop()
\ No newline at end of file

安费诺的.py

+def binary_search(num,alist):
+def binary_search(num,alist):
+    low = 0
+    high = len(alist)
+    while low < high:
+        mid = (low + high)/2
+        guess = alist[mid]
+        if guess == unm:
+            break
+        elif guess < num:
+            low = mid + 1
+        elif:
+            high = mid - 1
+    return None
+