#### Welcome to the Enchanting Land of Mathematics

**Author: ** Efat Sikder

Problem Setter:Efat SikderMember, IUBAT IITS Programming Club

You have received an invitation to embark on a journey to the extraordinary realm of *mathematics*, a land brimming with wonder and intellectual delights. Upon witnessing the captivating beauty of this domain, you are captivated and yearn to become a permanent resident.

To achieve your aspiration, you must seek an audience with the benevolent king who governs this mathematical kingdom. He poses a challenge: to demonstrate your mastery of numbers by solving the ** enigma of addition**.

With unwavering determination, you set out to devise a program that can seamlessly calculate ** the sum of two numbers**. This program will serve as your testament to the king, showcasing your aptitude for

**.**

*mathematical prowess*#### Input Format

The first line of input contains a single integer, ** T**, representing the number of

*test cases*

*(1 ≤ T ≤ 10*^{3}).Each of the following ** T** lines comprises two space-separated integers,

**and**

*A***, representing the numbers to be added**

*B***.**

*(1 ≤ A, B ≤ 2*^{1000})*Note that there will be no leading zeros in A and B.*

#### Output Format

For each test case, print the ** sum of A and B** on a separate line.

Print a new line after printing all testcase.

#### Samples

###### Input

###### Output

Language | Time | Memory |

GNU C 11 | 1s | 512MB |

GNU C++ 14 | 1s | 512MB |

GNU C++ 11 | 1s | 512MB |

PHP 7 | 1s | 1024MB |

Java (OpenJDK 8) | 1s | 4096MB |