Game Time

Source: beecrowd

Version: Phuoc Hung OJ Extended

Problem Statement

A game starts at hour $h_s$ and ends at hour $h_e$ on a 24-hour clock. It may cross midnight and lasts at most 24 hours. Equal start and end hours represent 24 hours. Compute the game duration.

Input

One line contains two integers $h_s,h_e$: starting and ending hours.

Output

Print exactly O JOGO DUROU X HORA(S) where $X$ is the duration in hours.

Subtasks

Subtask 1 (20 points): Hours are in [0,23], with the ending hour strictly later than the starting hour. Subtask 2 (30 points): Hours are in [0,23], with the ending hour strictly earlier than the starting hour. Subtask 3 (50 points): Both hours are in [0,23], including equal hours.

Examples

Example 1

Input

22 1

Output

O JOGO DUROU 3 HORA(S)

Explanation

The game lasts 2 hours to midnight and 1 more hour afterward, totaling 3.

Example 2

Input

7 7

Output

O JOGO DUROU 24 HORA(S)

Explanation

Equal hours represent 24 hours under the problem convention.