// https://www.codingame.com/training/easy/credit-card-verifier-luhns-algorithm const cards = [...Array(+readline())].map(() => readline() .split(' ') .join('') .split('') .map(Number) ) cards.forEach(card => { const result = card.reduce((sum, curr, i) => { if (i % 2 === 0) { curr *= 2 if (curr >= 10) curr -= 9 } return sum + curr }, 0) console.log(result % 10 === 0 ? 'YES' : 'NO') })