题解 | 遍历字典
遍历字典
https://www.nowcoder.com/practice/0315639767824323a2cdb9ee3f998314
#垃圾题，题都出不明白
operators_dict = {'<': 'less than','==': 'equal'}
print('Here is the original dict:')
for i in sorted(operators_dict):
print(f'Operator {i} means {operators_dict[i]}.')
print()
operators_dict['>'] = 'greater than'
print('The dict was changed to:')
for j in sorted(operators_dict):
print(f'Operator {j} means {operators_dict[j]}.')
