题解 | #求最大连续bit数#

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
    while ((line = await readline())) {
        let num = parseInt(line);
        let reg = /1{1,}/g;
        console.log(
            Math.max(
                ...num
                    .toString(2)
                    .match(reg)
                    .map((item) => item.length)
            )
        );
    }
})();