2725. Binary Clock

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

int main()
{
    int t;
    cin >> t;
    for (int i = 1; i <= t;i++){
        int a, b, c;
        scanf("%d:%d:%d", &a, &b, &c);
        bitset<6> aa(a);
        bitset<6> bb(b);
        bitset<6> cc(c);
        cout << i << " ";
        for (int j = 5; j >= 0;j--)
            cout << aa[j] << bb[j] << cc[j];
        cout << " " << aa << bb << cc << endl;
    }
}