~/algor $ cat masalalar/string-eng-uzun-palindrom-qism
String-39
Eng uzun palindrom qism
Muallif:
Iqbolshoh Ilhomjonov
O'rtacha
1000 ms
128 MB
64%
Kichik lotin harflaridan iborat $s$ satr berilgan. Satr ichidagi ketma-ket harflardan iborat palindrom bo'lgan eng uzun qism satr uzunligini toping.
Kiruvchi ma'lumotlar
Bitta qatorda $s$ satri.
Chiquvchi ma'lumotlar
Bitta butun son.
Izoh
$1 \le |s| \le 2000$
$s$ faqat kichik lotin harflaridan iborat
Misollar
Kirish #1
abacabx
Chiqish #1
5
Kirish #2
abcd
Chiqish #2
1