diy2.py

student1 = {'语文':91,'数学':88,'英语':85}
student2={'语文':97,'数学':98,'英语':90}
student3={'语文':95,'数学':100,'英语':93}
score={'悟空':student1,'诺依':student2,'小贝':student3}
while True：
    print("请输入要查询的名字,退出请按q")
    name=input("名字:")
    print("*" * 30)
    if name in score:
        info=score[name]
        for k,v in info.items():
            print(k,v)
        print("*" * 30)
    elif name=="q"
        break
    else:
        print("查询错误,请重新输入")
        print("*" * 30)
print("程序结束")