T
Size: a a a
T
DE
DE
DE
IT
const { length } = arr
let i = length - 1
while (i >= 0) {
arr[i] = length + 1 - arr[i].id
i--
}
S
const { length } = arr
let i = length - 1
while (i >= 0) {
arr[i] = length + 1 - arr[i].id
i--
}
DE
const { length } = arr
let i = length - 1
while (i >= 0) {
arr[i] = length + 1 - arr[i].id
i--
}
AK
nn
B
SS
SS
DE
DE
B
B