Review Swift codes (#1150)

* feat(swift): review for chapter_computational_complexity

* feat(swift): review for chapter_data_structure

* feat(swift): review for chapter_array_and_linkedlist

* feat(swift): review for chapter_stack_and_queue

* feat(swift): review for chapter_hashing

* feat(swift): review for chapter_tree

* feat(swift): add codes for heap article

* feat(swift): review for chapter_heap

* feat(swift): review for chapter_graph

* feat(swift): review for chapter_searching

* feat(swift): review for chapter_sorting

* feat(swift): review for chapter_divide_and_conquer

* feat(swift): review for chapter_backtracking

* feat(swift): review for chapter_dynamic_programming

* feat(swift): review for chapter_greedy

* feat(swift): review for utils

* feat(swift): update ci tool

* feat(swift): trailing closure

* feat(swift): array init

* feat(swift): map index
This commit is contained in:
nuomi1
2024-03-20 21:15:39 +08:00
committed by GitHub
parent 300a781fab
commit 7359a7cb4b
55 changed files with 293 additions and 224 deletions
@@ -11,12 +11,12 @@ func coinChangeDP(coins: [Int], amt: Int) -> Int {
// dp
var dp = Array(repeating: Array(repeating: 0, count: amt + 1), count: n + 1)
//
for a in stride(from: 1, through: amt, by: 1) {
for a in 1 ... amt {
dp[0][a] = MAX
}
//
for i in stride(from: 1, through: n, by: 1) {
for a in stride(from: 1, through: amt, by: 1) {
for i in 1 ... n {
for a in 1 ... amt {
if coins[i - 1] > a {
// i
dp[i][a] = dp[i - 1][a]
@@ -37,8 +37,8 @@ func coinChangeDPComp(coins: [Int], amt: Int) -> Int {
var dp = Array(repeating: MAX, count: amt + 1)
dp[0] = 0
//
for i in stride(from: 1, through: n, by: 1) {
for a in stride(from: 1, through: amt, by: 1) {
for i in 1 ... n {
for a in 1 ... amt {
if coins[i - 1] > a {
// i
dp[a] = dp[a]