diff --git a/a.py b/a.py
new file mode 100644
index 0000000..cc2568b
--- /dev/null
+++ b/a.py
@@ -0,0 +1,8 @@
+try:
+    a=int(input('今年几岁了'))
+except:
+    print("请输整数")   
+else:
+    if a<18:
+        print('不能喝酒')
+    
\ No newline at end of file
diff --git a/func.py b/func.py
new file mode 100644
index 0000000..b61c49b
--- /dev/null
+++ b/func.py
@@ -0,0 +1,15 @@
+s=0
+total = []
+def s_a():
+    while True:
+        unit= input("请输入：")
+        if unit== 'q':
+            break
+        else:
+            total.append(unit)   
+s_a()
+a=len(total)+1
+for i in range(a):
+    s=s+i
+print(s)    
+    
\ No newline at end of file
diff --git a/q.py b/q.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/q.py