~/algor $ cat masalalar/case-burilish-buyrugi
Case-16
Burilish buyrug'i
Muallif:
Iqbolshoh Ilhomjonov
Oson
1000 ms
64 MB
23%
Lokator $c_{1}$ yo'nalishga qarab turibdi, uni $c_{2}$ yo'nalishga burish kerak. Yo'nalishlar: s — shimol, j — janub, q — sharq, g — g'arb. Lokator bitta buyruqni bajaradi: $0$ — burilmaydi, $1$ — chapga $90^{\circ}$ (soat strelkasiga teskari), $2$ — o'ngga $90^{\circ}$ (soat strelkasi bo'yicha), $-1$ — $180^{\circ}$ (orqaga) burilish. $c_{1}$ dan $c_{2}$ ga o'tish uchun qaysi buyruq kerakligini toping.
Kiruvchi ma'lumotlar
Bitta qatorda ikkita harf: $c_{1}$ va $c_{2}$.
Chiquvchi ma'lumotlar
Bitta butun son: $0$, $1$, $2$ yoki $-1$.
Izoh
$c_{1}$, $c_{2}$ — s, j, q yoki g
$c_{1}$ va $c_{2}$ teng bo'lishi mumkin.
Misollar
Kirish #1
s g
Chiqish #1
1
Kirish #2
q j
Chiqish #2
2