Masala #EA2RTTXE3T
Octals
Juda ham mashxur, lekin ko'p ishlatilmaydigan sanoq sistemalaridan biri: 8-lik sanoq sistemasiga oid amallarni bajaring. Agar son 10-lik sanoq sistemasida bo'lsa uni 8-lik, agar 8-lik sanoq sistemasida bo'lsa 10-lik sanoq sistemasiga o'zgartiring.
Birinchi qatorda \(N\) va \(K\), \(N\) soni va uni qaysi sanoq sistemasida ekanligi kiritiladi. \((1\le N_{10}\le10^{12};K\in\{8;10\})\)
Yagona qatorda masala javobini chop eting.
# | input.txt | output.txt |
---|---|---|
1 |
10 8 |
8 |
2 |
16 10 |
20 |
3 |
52 8 |
42 |