Submission #1369306

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Source Code Expand

function main(input) {
    var n, a = [], tmp, i, s = new Set();
    n = parseInt(input[0], 10);
    tmp = input[1].split(" ");
    for (i = 0; i < n; i++) {
        a.push(parseInt(tmp[i], 10));
    }

    for (i = 0; i < n; i++) {
        while (a[i] % 2 === 0) {
            a[i] >>= 1;
        }
        s.add(a[i]);
    }

    console.log(s.size);
}

main(require("fs").readFileSync("/dev/stdin", "utf8").split("\n"));

Submission Info

Judge Result