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chore: update lc problems
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‎.github/workflows/prettier.yml

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This file was deleted.

‎.prettierrc

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Original file line numberDiff line numberDiff line change
@@ -6,5 +6,6 @@
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"trailingComma": "all",
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"bracketSpacing": true,
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"arrowParens": "avoid",
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"phpVersion": "8.1"
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"phpVersion": "8.1",
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"braceStyle": "1tbs"
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}

‎lcof/面试题05. 替换空格/README.md

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@@ -227,10 +227,13 @@ class Solution {
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* @return String
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*/
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function replaceSpace($s) {
230-
$rs = "";
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$rs = '';
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for ($i = 0; $i < strlen($s); $i++) {
232-
if ($s[$i] === " ") $rs = $rs."%20";
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else $rs = $rs.$s[$i];
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if ($s[$i] === ' ') {
233+
$rs = $rs . '%20';
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} else {
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$rs = $rs . $s[$i];
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}
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}
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return $rs;
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}

‎solution/0000-0099/0001.Two Sum/README.md

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@@ -238,7 +238,6 @@ proc twoSum(nums: seq[int], target: int): seq[int] =
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```php
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class Solution {
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/**
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* @param Integer[] $nums
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* @param Integer $target

‎solution/0000-0099/0001.Two Sum/README_EN.md

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@@ -227,7 +227,6 @@ proc twoSum(nums: seq[int], target: int): seq[int] =
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```php
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class Solution {
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/**
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* @param Integer[] $nums
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* @param Integer $target

‎solution/0000-0099/0013.Roman to Integer/README.md

Lines changed: 14 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -243,13 +243,24 @@ class Solution {
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* @return Integer
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*/
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function romanToInt($s) {
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$hashmap = array('I' => 1, 'V' => 5, 'X' => 10, 'L' => 50, 'C' => 100, 'D' => 500, 'M' => 1000);
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$hashmap = [
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'I' => 1,
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'V' => 5,
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'X' => 10,
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'L' => 50,
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'C' => 100,
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'D' => 500,
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'M' => 1000,
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];
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$rs = 0;
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for ($i = 0; $i < strlen($s); $i++) {
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$left = $hashmap[$s[$i]];
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$right = $hashmap[$s[$i + 1]];
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if ($left >= $right) $rs += $left;
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else $rs -= $left;
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if ($left >= $right) {
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$rs += $left;
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} else {
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$rs -= $left;
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}
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}
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return $rs;
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}

‎solution/0000-0099/0013.Roman to Integer/README_EN.md

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@@ -221,13 +221,24 @@ class Solution {
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* @return Integer
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*/
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function romanToInt($s) {
224-
$hashmap = array('I' => 1, 'V' => 5, 'X' => 10, 'L' => 50, 'C' => 100, 'D' => 500, 'M' => 1000);
224+
$hashmap = [
225+
'I' => 1,
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'V' => 5,
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'X' => 10,
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'L' => 50,
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'C' => 100,
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'D' => 500,
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'M' => 1000,
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];
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$rs = 0;
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for ($i = 0; $i < strlen($s); $i++) {
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$left = $hashmap[$s[$i]];
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$right = $hashmap[$s[$i + 1]];
229-
if ($left >= $right) $rs += $left;
230-
else $rs -= $left;
237+
if ($left >= $right) {
238+
$rs += $left;
239+
} else {
240+
$rs -= $left;
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}
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}
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return $rs;
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}

‎solution/0000-0099/0014.Longest Common Prefix/README.md

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@@ -228,12 +228,14 @@ class Solution {
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* @return String
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*/
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function longestCommonPrefix($strs) {
231-
$rs = "";
231+
$rs = '';
232232
for ($i = 0; $i < strlen($strs[0]); $i++) {
233233
for ($j = 1; $j < count($strs); $j++) {
234-
if ($strs[0][$i] != $strs[$j][$i]) return $rs;
234+
if ($strs[0][$i] != $strs[$j][$i]) {
235+
return $rs;
236+
}
235237
}
236-
$rs = $rs.$strs[0][$i];
238+
$rs = $rs . $strs[0][$i];
237239
}
238240
return $rs;
239241
}

‎solution/0000-0099/0014.Longest Common Prefix/README_EN.md

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@@ -219,12 +219,14 @@ class Solution {
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* @return String
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*/
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function longestCommonPrefix($strs) {
222-
$rs = "";
222+
$rs = '';
223223
for ($i = 0; $i < strlen($strs[0]); $i++) {
224224
for ($j = 1; $j < count($strs); $j++) {
225-
if ($strs[0][$i] != $strs[$j][$i]) return $rs;
225+
if ($strs[0][$i] != $strs[$j][$i]) {
226+
return $rs;
227+
}
226228
}
227-
$rs = $rs.$strs[0][$i];
229+
$rs = $rs . $strs[0][$i];
228230
}
229231
return $rs;
230232
}

‎solution/0000-0099/0026.Remove Duplicates from Sorted Array/README.md

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@@ -229,14 +229,13 @@ impl Solution {
229229

230230
```php
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class Solution {
232-
233232
/**
234233
* @param Integer[] $nums
235234
* @return Integer
236235
*/
237236
function removeDuplicates(&$nums) {
238237
$k = 0;
239-
foreach($nums as $x) {
238+
foreach ($nums as $x) {
240239
if ($k == 0 || $x != $nums[$k - 1]) {
241240
$nums[$k++] = $x;
242241
}

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