Submission

Score: 100

User: mnmpyuuu

Problemset: แปลงเลขฐาน

Language: c

Time: 0.002 second

Submitted On: 2025-10-11 00:58:54

#include<stdio.h>
int a[100];
int totwo(int n)
{
    int i=0;
    while(n!=0)
    {
        a[i]=n%2;
        n=n/2;
        i++;
    }
    return i;
}

int main()
{
    int n;
    scanf("%X",&n);
    int i=totwo(n);
    for(int j=i-1;j>=0;j--)
    {
        printf("%d",a[j]);
    }
    printf("\n");
    printf("%o",n);
}