题解 | #成绩排序#
成绩排序
https://www.nowcoder.com/practice/8e400fd9905747e4acc2aeed7240978b
while True:
try:
n = int(input())
q = int(input())
grade_list = [input().split() for i in range(n)]
updata_grade = sorted(grade_list,key=lambda x:int(x[1]),reverse=not q)
for i in updata_grade:
print(f'{i[0]} {i[1]}')
except:
break
