9. Palindrome Number - LeetCode - Python

9. Palindrome Number - LeetCode - Python - Tamil

Рет қаралды 3,111

Жыл бұрын

#CodeMeal #python #leetcode #coding #twopointer #palindromenumber #palindrome #9 #reverse #tamil
Problem (LeetCode) Link: leetcode.com/problems/palindr...
Telegram Channel Link: t.me/+cy2mfeVCjks1ZTZl

Пікірлер: 17

@donisha578 9 ай бұрын

Thank you for your wonderful explanation⚡

@AbdulKalamE-uo9vp Жыл бұрын

Semmaya explain pandreenga bruh. .naanu oru sum solre solve pannunga.. video la enaku courtesy kudunga😂😂

@codemeal Жыл бұрын

Ithuku than kaathunu iruken ne sum matum sollu sirapa panniruvom

@aaa1974a 5 ай бұрын

for negative value, will it work ? why because if i convert int to str, the first index value is '-' right so asked. for example num='-121' s=str(num) print(s) --> '-121' s[0] --> '-' could you please correct me if i am wrong, i tried in python idle, not in leetcode

@codemeal 5 ай бұрын

I didn't notice that there was one rule that not to covert to string format, since i converted to str type, i am checking whether first and last value of string are same or not and so forth, so for negative value it will fail ans return false. I hope this helps

@aaa1974a 5 ай бұрын

thanks bro@@codemeal

@aaa1974a 5 ай бұрын

one small request, i got one interview question in python, but unable to solve that , if you have time could you please solve that List of cities: ============== Chennai Bangalore Pune Mumbai Delhi Hyderabad Mangalore Train Routes: ============= ChennaiBangalore PuneMumbai DelhiMumbai Chennai Pune Hyderabad Delhi Cochin Mangalore Test Cases: Start = Chennai Dest = Mumbai -> Yes Start = Chennai Dest = Delhi -> Yes Start = Chennai Dest = Delhi -> Yes Start = Delhi End = Mangalore -> No

@codemeal 5 ай бұрын

Tomorrow i will cover graph ds implementation bro... this qn will be part of that code only,, just try to solve this using that... if you can't i will help you to solve

@aaa1974a 5 ай бұрын

thanks bro, now its working with graph ds, thanks for your inputs@@codemeal