Submission

Score: 100

User: Bunkoblong

Problemset: แปลงเลขฐาน

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-06 19:12:30

#include <stdio.h>

int main(){
    int hex;
    scanf("%x",&hex); 
    int num = (int)hex; 
    int i = 0;
    int binary[100] = {0};
    int bi = hex;
    while (bi > 0) { 
        binary[i] = bi % 2;
        bi /= 2;
        i++;
    }
    for (int j = i - 1; j >= 0; j--){
        printf("%d", binary[j]);
    }
    printf("\n");
    printf("%o", num); 
}