symmetricArrays.js

let arrays = gets();
let isSymmetric = false;

for(let i = 0; i < arrays; i++){
    let arr = gets().split(' ').map(Number)
    for(let j = 0; j < arr.length; j++){
        if(arr[j] === arr[arr.length - 1 - j]){
            isSymmetric = true;
        }else{
            isSymmetric = false;
            break;
        }
    }
    if(isSymmetric){
        console.log('Yes');
    }else{
        console.log('No');
    }
}