Submission

Score: 100

User: SonnyHappy108

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.002 second

Submitted On: 2026-07-18 10:47:30

#include <bits/stdc++.h>
using namespace std;
int main(){
	string a;
	long long q=0;
	cin >> a;
	int b=a.length();
	for(int i=b-1;i>=0;i--){
		if(a[b-1-i]>='A'){
			q+=pow(16,i)*(a[b-1-i]-55);
		}
		else{
			q+=pow(16,i)*(a[b-1-i]-'0');
		}
	}
	string c="";
	long long p=q;
	while(p!=0){
		c.push_back(p%2+'0');
		p/=2;
	}
	reverse(c.begin(),c.end());
	cout << c << "\n";
	p=q;
	c="";
	while(p!=0){
		c.push_back(p%8+'0');
		p/=8;
	}
	reverse(c.begin(),c.end());
	cout << c;
}