题解 | #合并表记录#
合并表记录
https://www.nowcoder.com/practice/de044e89123f4a7482bd2b214a685201
my_dict = {}
flag = int(input())
while flag>0:
key_value = input()
key, value = key_value.split(' ')
if int(key) in my_dict:
my_dict[int(key)] += int(value)
else:
my_dict[int(key)] = int(value)
flag -= 1
my_dict = dict(sorted(my_dict.items()))
for key in my_dict:
print(key, my_dict[key])
这些经历跟硬件都没啥关系呀
投递快手等公司10个岗位 >