auto save

my_search.py

-import random
+# r=input('请输入旅游人数')
+# it r >= s
+#     print(r*300,'元')
+# else:
+#     r<set
+#     print()
+
+
+
+# a=int(input('请输入人数'))
+# b=int(input('请输入人数'))
+# if a > b:
+#     c=a
+#     a=b
+#     b=c
+#     print(a,b)
+# else:
+#     print(a,b)
+
+
+
+
+
+
+
+a=int(input())
+if a%4==9 and a%100!=0
+    print()
+elif a%400==0:
+    print('YES')
+else:
+    print('NO')
+
 
 
-alist = []
-for i in range(1, 101):
-    alist.append(i)
-num = random.choice(alist)
-# 请完善二分查找函数binary_search(),查找出num在列表alist里面的索引位置
 
 
-def binary_search(alist,num):
\ No newline at end of file

更多，p

+++ "b/\346\233\264\345\244\232\357\274\214p"