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Commit 93ccac6

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feat: add golang solution to lc problems: No.0168,0190 (doocs#908)
* No.0168.Excel Sheet Column Title * No.0190.Reverse Bits
1 parent 0c77a7b commit 93ccac6

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6 files changed

+73
-2
lines changed

6 files changed

+73
-2
lines changed

‎solution/0100-0199/0168.Excel Sheet Column Title/README.md‎

Lines changed: 15 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@ C -> 3
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...
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Z -> 26
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AA -> 27
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AB -> 28
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AB -> 28
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</pre>
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@@ -129,6 +129,20 @@ public class Solution {
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}
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```
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### **Go**
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```go
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func convertToTitle(columnNumber int) string {
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res := []rune{}
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for columnNumber != 0 {
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columnNumber -= 1
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res = append([]rune{rune(columnNumber%26 + int('A'))}, res...)
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columnNumber /= 26
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}
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return string(res)
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}
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```
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### **...**
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```

‎solution/0100-0199/0168.Excel Sheet Column Title/README_EN.md‎

Lines changed: 15 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@ C -&gt; 3
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...
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Z -&gt; 26
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AA -&gt; 27
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AB -&gt; 28
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AB -&gt; 28
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...
2020
</pre>
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@@ -112,6 +112,20 @@ public class Solution {
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}
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```
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### **Go**
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```go
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func convertToTitle(columnNumber int) string {
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res := []rune{}
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for columnNumber != 0 {
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columnNumber -= 1
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res = append([]rune{rune(columnNumber%26 + int('A'))}, res...)
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columnNumber /= 26
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}
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return string(res)
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}
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```
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### **...**
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```
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
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func convertToTitle(columnNumber int) string {
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res := []rune{}
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for columnNumber != 0 {
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columnNumber -= 1
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res = append([]rune{rune(columnNumber%26 + int('A'))}, res...)
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columnNumber /= 26
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}
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return string(res)
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}

‎solution/0100-0199/0190.Reverse Bits/README.md‎

Lines changed: 13 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -132,6 +132,19 @@ impl Solution {
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}
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```
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### **Go**
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```go
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func reverseBits(num uint32) uint32 {
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var ans uint32 = 0
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for i := 0; i < 32; i++ {
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ans |= (num & 1) << (31 - i)
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num >>= 1
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}
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return ans
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}
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```
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### **...**
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```

‎solution/0100-0199/0190.Reverse Bits/README_EN.md‎

Lines changed: 13 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -120,6 +120,19 @@ impl Solution {
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}
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```
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### **Go**
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```go
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func reverseBits(num uint32) uint32 {
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var ans uint32 = 0
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for i := 0; i < 32; i++ {
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ans |= (num & 1) << (31 - i)
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num >>= 1
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}
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return ans
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}
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```
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### **...**
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```
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
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func reverseBits(num uint32) uint32 {
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var ans uint32 = 0
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for i := 0; i < 32; i++ {
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ans |= (num & 1) << (31 - i)
5+
num >>= 1
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}
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return ans
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}

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