let input = [
    -1,0,1
];

let print = this.print || console.log;
let gets = this.gets || ((arr, index) => () => arr[index++])(input, 0);

let array = []
for (let i = 0; i<input.length; i++) {
   array.push(+gets())
}
print(array.sort(function(a, b){return b - a}).join(", "))