Given below the 1question.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Given below the 1question.
![Given an integer, convert it to a roman numeral.
Input is guaranteed to be within the range from 1 to 3999.
def int_to_roman(num):
:type num: int
:rtype: str
||||||
m = ["", "M", "MM", "MMM"];
c = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC",
"CM"];
x = ["", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC"];
¡ = [", "T"', 'T", "III", "IV", "V", "VI", "VII", "VIII", "IX"];
return m[num//1000] + c[(num%1000)//100] +
x[(num%100)//10] + i[num%10];](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9a48f55f-d319-4fa0-a1c3-0d0c662e6918%2F44fcf47a-e32e-4a13-8d0e-217f8f788346%2Faaugzw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given an integer, convert it to a roman numeral.
Input is guaranteed to be within the range from 1 to 3999.
def int_to_roman(num):
:type num: int
:rtype: str
||||||
m = ["", "M", "MM", "MMM"];
c = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC",
"CM"];
x = ["", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC"];
¡ = [", "T"', 'T", "III", "IV", "V", "VI", "VII", "VIII", "IX"];
return m[num//1000] + c[(num%1000)//100] +
x[(num%100)//10] + i[num%10];
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