q37.py

# Python program to convert an integer to a roman numeral


classnum_to_rom:
defint_to_Rom(self, num):
val= [
1000, 900, 500, 400,
100, 90, 50, 40,
10, 9, 5, 4,
1
 ]
rom= [
"M", "CM", "D", "CD",
"C", "XC", "L", "XL",
"X", "IX", "V", "IV",
"I"
 ]
roman_num=''
i=0
whilenum>0:
for_inrange(num//val[i]):
roman_num+=rom[i]
num-=val[i]
i+=1
returnroman_num


print(num_to_rom().int_to_Rom(1))
print(num_to_rom().int_to_Rom(4000))