题解 | #字符串字符匹配#

const readline = require('readline');

const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

const lines: Array<string>[] = [];

rl.on('line', function (line) {
    lines.push(line.split(''));
});

rl.on('close', () => {
    for(let i = 0; i < lines[0].length; i++) {
        if (!lines[1].includes(lines[0][i])) {
            console.log('false');
            return false;
        }
    }
    console.log('true');
})