k
让我康康
来了来了
小甲鱼nb!加油!!
{:5_90:}
{:5_90:}
康康
1
我看看
1
const arrRes = [], arr = ;
arr.forEach(a => {
arr.forEach(b => {
arr.forEach(c => {
if (a != b && a != c && b != c) {
arrRes.push(Number(`${a}${b}${c}`))
}
})
})
});
console.log(arrRes);
console.log(arrRes.length);
0.0
谢谢
让我康康~
看看
{:5_104:}
from itertools import permutations
from functools import reduce
print(list(map(lambda i: reduce(lambda x, y: x * 10 + y, i), permutations(, 3))))
zs
不听话打屁屁吧
我看看