Mirko has found a matrix with rows and columns at the back seat of his car. The first row of the matrix consists of numbers , the second row of numbers and so on until the row which consists of numbers , respectively.

For example, for and :

Such matrix wasn't interesting enough to him, so he chose a row or a column times and multiplied its values with a non-negative integer.

Naturally, now he wants to know the sum of all the values from the matrix. Since this sum can be very large, Mirko will be satisfied with the value modulo . Help Mirko answer this question.

#### Input Specification

The first line of input contains the numbers ,
and from the task.

Each of the following lines describes:

- Either the multiplication of the row with , in the form of "R
*X Y*", where`R`

represents row multiplication, is a positive integer , and is a non-negative integer . - Or the multiplication of the column with , in the form of "S
*X Y*", where`S`

represents column multiplication, is a positive integer , and is a non-negative integer .

#### Output Specification

You must output the sum of the final values from the matrix modulo .

#### Scoring

In test cases worth a total of 50 points, it will hold .

#### Sample Input 1

```
3 4 4
R 2 4
S 4 1
R 3 2
R 2 0
```

#### Sample Output 1

`94`

**Clarification of the first test case:**

After multiplying the second row with , the fourth column with , the third row with , and again the
second row with , the final matrix looks like this:

The sum of the elements from the final matrix is .

#### Sample Input 2

```
3 1 1
S 1 4
```

#### Sample Output 2

`24`

#### Sample Input 3

```
2 4 4
S 2 0
S 2 3
R 1 5
S 1 3
```

#### Sample Output 3

`80`

## Comments