# Kevin And The Number On A Dice

Posted: 11 Mar, 2021
Difficulty: Easy

## PROBLEM STATEMENT

#### You have to help Kevin in finding the number written on the opposite side of the dice.

##### Note:
``````Dice is fair. Formerly dice has 6 faces and each face has a number in the range of 1 to 6.
``````
##### Input Format:
``````The first line contains a single integer ‘T’ representing the number of test cases.

The first line of each test case will contain a single integer ‘N’ which denotes the number written on the front face of the dice.
``````
##### Output Format:
``````For each test case, print the number written on the opposite side of the dice.

Output for every test case will be printed in a separate line.
``````
##### Note:
``````You don’t need to print anything; It has already been taken care of.
``````
##### Constraints:
``````1 <= T <= 10^7
1 <= N <= 6

Where ‘T’ is the number of test cases.

Where 'N' is the number written on the front face of the dice.

Time limit: 1 sec
`````` Approach 1

The basic idea is to analyze the sum of numbers written on the opposite faces of a dice i.e 7. Now, we have to just return the number that we get after subtracting ‘N’ from 7.

The steps are as follows:

1. Return 7 - ‘N’.