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## order – Checking order

Write a program that reads several pairs of numbers
and prints if they are in strict increasing order.
In other words, if the second number is greater than the first.

### Input and Output

Input will consist of several lines each with a pair of numbers *x* and *y* where
*-1 000 000 000 ≤ x, y ≤ 1 000 000 000*.
Input is terminated by the end-of-file (EOF).

For each line of input,
output should contain a single line with either `Yes`

or `No`

indicating whether *x* < *y*.

#### Example input

```
1 3
10 9
-31337 -1337
```

#### Example output

```
Yes
No
Yes
```

### Scoring

- 1/6: works for the above example but in an incorrect format
- 2/6: works for the above example in the correct format
- 3/6: works for a few simple tests
- 4/6: works for 100 pairs
- 5/6: works for 1 000 pairs
- 6/6: works for edge cases

try first: add mult order1

try also: oddeven

try next: good bmi

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