22. 10950(A + B - 3)

let input = require('fs').readFileSync('/dev/stdin').toString().trim().split('\n'); 

let T = parseInt(input[0]);

for(let i = 1; i <= T; i++){
    let input_AB = input[i].split(' ').map(Number);
    let A = input_AB[0];
    let B = input_AB[1];
    
    
    console.log(~~A+~~B)
}