455. Assign Cookies
var findContentChildren = function(g, s) {
g.sort((a, b) => a - b);
s.sort((a, b) => a - b);
let cookie = 0;
let child = 0;
while(child < g.length && cookie < s.length){
if(s[cookie] >= g[child]){
child += 1;
}
cookie += 1;
}
return child;
};