Palindrome Happiness

CodeChefOpen on judge ↗

Arora is a content person because, his name can be spelt the same, when seen from both left and right sides, ie. a palindrome. Seeing this, his friend, gagan, also wanted to have something unique about his name. So, he finds out, that by changing a single letter of his name(gaga'g'), his name also becomes a palindrome. Arora has many other friends and want to find out the same. They seek your help

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI