FoxSeq

CodeChefOpen on judge ↗

Fox Ciel likes sequences of integers. She especially likes sequences which she considers to be beautiful. A sequence (A[0], A[1], ..., A[N-1]), N >= 1, is beautiful if and only if it satisfies the following conditions: Each element of the sequence is an integer between 0 and 40, inclusive. Each element of the sequence is less than or equal to the arithmetic mean of the previous elements. That is

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