QR code

ID: 6488

远端评测题

2000ms

256MiB

难度: (无)

上传者:

标签>

*special problem

implementation

*1500

Description

The input contains two integers a₁, a₂ (0 ≤ a_i ≤ 32), separated by a single space.

Output a single integer.

The input contains two integers a₁, a₂ (0 ≤ a_i ≤ 32), separated by a single space.

Output a single integer.

1 1

3 7

13 10