题解 | #求最大连续bit数#

while(line = readline()) {
    const radix2 = parseInt(line).toString(2);
    let subArr = [];
    for (let i = 0; i <= radix2.length; i++) {
        for (let j = i + 1; j <= radix2.length; j++) {
            let temp = radix2.slice(i, j);
            if (judge(temp)) {
                subArr.push(temp.length);
            }
        }
    }
    print(Math.max.apply(null, subArr))
}

function judge(target) {
    let reg = new RegExp('[0]', 'g')
    let temp = target.match(reg);
    return temp ? false : true;
}