21FA - 04 Love Letter

CodeChefOpen on judge ↗

Paul the Polar Bear wants to write a lovely note to his friend, Piper the Parrot. His only way to get a message from his house in the Arctic to Piper's abode in a faraway tropical forest is to send strings of loose Scrabble tiles that he picked up from local litterers. Since Paul graduated at the top of his class at the University of Polar Bears, he is quite eloquent, and can easily spell ou

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