Add Two Numbers

Your task is very simple: given two integers $A$ and $B$, write a program to add these two numbers and output the sum. ### Input - The first line contains an integer $T$, the total number of test cases. - Then follow $T$ lines, each line contains two integers, $A$ and $B$. ### Output For each test case, add $A$ and $B$ and display the sum in a new line. ### Constraints - $1 \leq T \leq 1000$ -