题解 | #求最大连续bit数#

function solution(num){
    let str = num.toString(2);
    let arr=str.split('0')
    
    let result = 0
    for(let i=0; i<arr.length; i++){
        if(arr[i].length > result){
            result = arr[i].length
        }
    }
    return result
}

let line
while(line = parseInt(readline())){
    console.log(solution(line))
}