1. python2.7的标准输入输出
n = eval(raw_input())
total_list = list()
for i in range(n):
a,b = raw_input().split()
temp_list = list()
temp_list.append(a)
temp_list.append(b)
total_list.append(temp_list)
row = len(total_list)
col = len(total_list[0])
for i in range(row):
row_list = total_list[i]
for j in range(col):
print row_list[j],
print
2. python3.4的标准输入输出
n = eval(input())
total_list = list()
for i in range(n):
a,b = input().split()
temp_list = list()
temp_list.append(a)
temp_list.append(b)
total_list.append(temp_list)
row = len(total_list)
col = len(total_list[0])
for i in range(row):
row_list = total_list[i]
for j in range(col):
print(row_list[j],end = " ")
print()
参考:《python学习手册》311-314页