save project

diy.py

+goods={'可口可乐':3,'农夫山泉':1,'巴西烤肉':2}
+goods.pop('农夫山泉')
+print(goods)
+
+
+
+
+
+
 students = ['悟空','小贝','八戒','波奇']
 students = ['悟空','小贝','八戒','波奇']
 students.pop(2)
 students.pop(2)
 students.append('诺依')
 students.append('诺依')