# char1=input("enter the char")
# char2=input("enter the char")
# char3=input("enter the char")
# if char1=="A-Z":
#     print("it is alphabate")
#     if char2=="0-9":
#         print("it is numrical")
#     elif char3=="@,_,#":
#         print("it is special char")
#     else:
#         print("invalid")
# else:
#     print(char1+char2+char3)
