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feat: add swift implementation to lcci problem: No.16.02 #2726

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Merged
merged 3 commits into from
May 6, 2024
Merged

feat: add swift implementation to lcci problem: No.16.02 #2726

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7a472b0
Swift Implementation for LCCI 16.02
klever34 May 6, 2024
14c94e6
Update lcci/16.02.Words Frequency/README_EN.md
thinkasany May 6, 2024
0eaaf1a
Update lcci/16.02.Words Frequency/README.md
thinkasany May 6, 2024
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16 changes: 16 additions & 0 deletions lcci/16.02.Words Frequency/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -203,6 +203,22 @@ WordsFrequency.prototype.get = function (word) {
*/
```

```swift
class WordsFrequency {
private var cnt: [String: Int] = [:]

init(_ book: [String]) {
for word in book {
cnt[word, default: 0] += 1
}
}

func get(_ word: String) -> Int {
return cnt[word, default: 0]
}
}
```

<!-- tabs:end -->

<!-- end -->
16 changes: 16 additions & 0 deletions lcci/16.02.Words Frequency/README_EN.md
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Original file line number Diff line number Diff line change
Expand Up @@ -215,6 +215,22 @@ WordsFrequency.prototype.get = function (word) {
*/
```

```swift
class WordsFrequency {
private var cnt: [String: Int] = [:]

init(_ book: [String]) {
for word in book {
cnt[word, default: 0] += 1
}
}

func get(_ word: String) -> Int {
return cnt[word, default: 0]
}
}
```

<!-- tabs:end -->

<!-- end -->
13 changes: 13 additions & 0 deletions lcci/16.02.Words Frequency/Solution.swift
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
class WordsFrequency {
private var cnt: [String: Int] = [:]

init(_ book: [String]) {
for word in book {
cnt[word, default: 0] += 1
}
}

func get(_ word: String) -> Int {
return cnt[word, default: 0]
}
}