📅  最后修改于: 2022-03-11 15:02:15.206000             🧑  作者: Mango
var targetArray = function(nums, target) {
var res = [];
var dfs = function(path,start) {
if(sum(path) === target) { //(1)
res.push([...path]);
return;
}
if(sum(path) > target) {
return;
}
for(let i=start; ia+b)
}
console.log(targetArray([2,3,5],8))
// [ [ 2, 2, 2, 2 ], [ 2, 3, 3 ], [ 3, 5 ] ]