题解 | 复读机

a = int(input())
if -10**9 <= a <= 10**9:      #对整数a的大小进行范围判断
    print(a)
else:
    print("a超出范围")
b = int(input())    #对整数b的大小进行范围判断
if -10**18 <= b <= 10**18:
    print(b)
else:
    print("b超出范围")
c = float(input())
print(format(c,".1f"))    #控制浮点数c的小数点位
d = str(input())
print(d)
e = str(input())
e = e.replace("\n","").replace(" ","")  #删除字符串e中的换行符和空格
print(e)