~/algor $ cat masalalar/massiv-k-chi-element
Massiv-01
k-elementni chiqarish
Muallif:
Iqbolshoh Ilhomjonov
Oson
1000 ms
128 MB
20%
Natural son $n$, $n$ ta butun sondan iborat massiv va tartib raqam $k$ berilgan ($1 \le k \le n$). Massivning $k$-o'rindagi elementini toping.
Kiruvchi ma'lumotlar
Birinchi qatorda natural son $n$. Ikkinchi qatorda $n$ ta butun son. Uchinchi qatorda $k$.
Chiquvchi ma'lumotlar
Bitta butun son — $k$-o'rindagi element.
Izoh
$1 \le n \le 10^{4}$
$-1000 \le a_{i} \le 1000$
$1 \le k \le n$
Misollar
Kirish #1
5 10 20 30 40 50 3
Chiqish #1
30
Kirish #2
1 -7 1
Chiqish #2
-7