Problem F

Statement
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Description:
Given an integer N, find two permutations:

1. Permutation p of numbers from 1 to N such that pi ≠ i and pi & i = 0 for all i = 1, 2, ..., N.
2. Permutation q of numbers from 1 to N such that qi ≠ i and qi & i ≠ 0 for all i = 1, 2, ..., N.

& is the bitwise AND operation.

Input Format:
The input consists of one line containing a single integer N (1 ≤ N ≤ 105).

Output Format:
For each subtask, if the required permutation doesn't exist, output a single line containing the word "NO"; otherwise output the word "YES" in the first line and N elements of the permutation, separated by spaces, in the second line. If there are several possible permutations in a subtask, output any of them.

Note:
None

Evaluations

Eval IDRun IDProviderModelLangSuccessTimestampPromptResponseStdoutStderrRetry
1482 20260302-072902 openai gpt-5 go true 2026-03-02T10:17:22.548035Z View View View View Retry