995回太必关

zhaojiaming2 @ 2024-10-24 12:45:02

x,y,z=input().split;
x=int(x);y=int(y);z=str(z)
if (z=='+'):
    print(x+y)
elif (z=='-'):
    print(x-y)
elif (z=='*'):
    print(x*y)
elif (z=='/'):
    if (y==0):
        print("Divided by zero!")
    else :
        print(x//y);
else:
    print("Invalid operator!")

by LionBlaze @ 2024-10-24 12:48:49

@zhaojiaming2 x,y,z=input().split; 是个什么东东

by LionBlaze @ 2024-10-24 12:49:14

@zhaojiaming2 你不会是从 C/C++ 转到 Python 的吧

by __int1024 @ 2024-10-24 12:51:59

@zhaojiaming2 第一行改为：

x,y,z=input().split(' ')

by _None @ 2024-10-24 12:52:04

@zhaojiaming2 语法错误 正确代码：

x=input().split(" ")
z=str(x[2]);y=int(x[1]);x=int(x[0]);
if (z=='+'):
    print(x+y)
elif (z=='-'):
    print(x-y)
elif (z=='*'):
    print(x*y)
elif (z=='/'):
    if (y==0):
        print("Divided by zero!")
    else :
        print(x//y);
else:
    print("Invalid operator!")