const judge = (s) =>{
let a = s[0].split('');
let b = s[1].split('');
let short = a.length > b.length ? b : a;
let long = a.length > b.length ? a : b;
const res = short.every(i=> long.includes(i))
return res
}
const readline = require('readline');
const rl = readline.createInterface({
input:process.stdin,
output:process.stdout
});
let arr = []
rl.on('line',(line)=>{
arr.push(line)
})
rl.on('close',()=>{
console.log(judge(arr))
})
Array.every()用于对数组每个值遍历,且按回调函数的规则返回结果true/false,结果条件必须是数组中的所有值都满足,则该方法返回值才为true 与之相反的是Array.some()方法,同样遍历数组,但只需有一个满足条件即可返回true

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