diff --git a/i.py b/i.py
new file mode 100644
index 0000000..2c40022
--- /dev/null
+++ b/i.py
@@ -0,0 +1,9 @@
+a={"j":78,"y":0}
+k=input("请输入名字")
+v=input("请输入成绩")
+if k in a:
+    if int(v)>a[k]:
+        a[k]=int(v)
+else:
+    a[k]=int(v)
+print(a)   
\ No newline at end of file