a = [
["高小一",18,30000,"北京"],
["高小二",19,20000,"上海"],
["高小三",20,10000,"深圳"]
]
for m in range(3):
for n in range(4):
print(a[m][n],end="\t")
print()
a = [
["高小一",18,30000,"北京"],
["高小二",19,20000,"上海"],
["高小三",20,10000,"深圳"]
]
for m in range(3):
for n in range(4):
print(a[m][n],end="\t")
print()