save project

ttk.py

+fruit = {'watermelon':1,'apple':5}
+k = input('today fruit name:')
+v = int(input(' input '+k+ ' price: '))
+if k in fruit:
+    if v < fruit[k] :
+        fruit[k] = v
+        print('the price was new')
+    else :
+        print('the price not had change')
+else :
+    fruit[k] = v
+    print('had new thing and price')
+