题解 | #成绩排序#
成绩排序
https://www.nowcoder.com/practice/8e400fd9905747e4acc2aeed7240978b
n = int(input())
flag = True if input() == '0' else False
grade = []
# 用元组列表的形式存储名字与成绩
for i in range(n):
key, value = input().split()
grade.append((key, int(value)))
grade.sort(key=lambda x: x[1], reverse=flag) # 以分数进行排序
for i in range(len(grade)):
print(grade[i][0], end=' ')
print(grade[i][1])
