题解 | #成绩排序#
成绩排序
http://www.nowcoder.com/practice/8e400fd9905747e4acc2aeed7240978b
while True:
try:
num = int(input())
except EOFError:
break
reverse = bool(1 - int(input()))
li = []
for _ in range(num):
line = input().split()
li.append((line[0], int(line[1])))
li.sort(key=lambda x:x[1], reverse=reverse)
for k,v in li:
print(k, v)
