dsa-1/2/D.py
2025-05-29 19:24:43 +03:00

7 lines
No EOL
124 B
Python

n = int(input())
a = [*range(1, n+1)]
for i in range(2, n):
a[i], a[i//2] = a[i//2], a[i]
print(' '.join(map(str, a)))