function solution(arr) {
let min = Infinity;
let minIndex = 0;
arr.map((num, idx) => {
min = Math.min(min, num)
minIndex = Math.min(min, num) === num ? idx : minIndex;
});
arr.splice(minIndex, 1)
return arr.length === 0 ? [-1] : arr;
}
function solution(arr) {
arr.splice(arr.indexOf(Math.min(...arr)),1);
if(arr.length<1)return[-1];
return arr;
}