P3-Integer-to-Roman/solutioncpp.cpp at main · TheQueryCrew/P3-Integer-to-Roman · GitHub

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#include <iostream>
#include <bits/stdc++.h>
using namespace std;

    string intToRoman(int nums) {
        string ans="";
        while(nums>0){
            if(nums>=1000){
                ans+='M';
                nums-=1000;
            }else if(nums>=500){
                ans+='D';
                nums-=500;
            }else if(nums>=100){
                ans+='C';
                nums-=100;
            }else if(nums>=50){
                ans+='L';
                nums-=50;
            }else if(nums>=10){
                ans+='X';
                nums-=10;
            }else if(nums>=5){
                ans+='V';
                nums-=5;
            }else if(nums == 4){
                ans+="IV";
                nums-=4;
            }else{
                ans+='I';
                nums-=1;
            }
        }return ans;
    }

int main(){
    int nums;
    cin>>nums;
    cout<<intToRoman(nums);
    return 0;
}