题解 | #字符串字符匹配#

const rl = require("readline").createInterface({ input: process.stdin });
var iter = rl[Symbol.asyncIterator]();
const readline = async () => (await iter.next()).value;

void async function () {
    // Write your code here
    let arr = []
    while(line = await readline()){
       arr.push(line)
    }
    let firstArr = arr[0].split('')
    let count = new Array(arr[0].length).fill(0)
    firstArr.map((item,index)=>{
        let reg = new RegExp(item,'g')
        let length = arr[1].match(reg)
        count[index] = length?length.length:0
    })
        console.log(!!Math.min(...count))
}()