fix the wrong directory & file position

Author: haoel

Diff for: README.md

@@ -9,14 +9,14 @@ LeetCode
 
 | # | Title | Solution | Difficulty |
 |---| ----- | -------- | ---------- |
-|1946|[Largest Number After Mutating Substring](https://leetcode.com/problems/largest-number-after-mutating-substring/) | [C++](/Users/chenhao/GitHub/leetcode/largestNumberAfterMutatingSubstring/LargestNumberAfterMutatingSubstring.cpp)|Medium|
-|1945|[Sum of Digits of String After Convert](https://leetcode.com/problems/sum-of-digits-of-string-after-convert/) | [C++](/Users/chenhao/GitHub/leetcode/sumOfDigitsOfStringAfterConvert/SumOfDigitsOfStringAfterConvert.cpp)|Easy|
+|1946|[Largest Number After Mutating Substring](https://leetcode.com/problems/largest-number-after-mutating-substring/) | [C++](./algorithms/cpp/largestNumberAfterMutatingSubstring/LargestNumberAfterMutatingSubstring.cpp)|Medium|
+|1945|[Sum of Digits of String After Convert](https://leetcode.com/problems/sum-of-digits-of-string-after-convert/) | [C++](./algorithms/cpp/leetcode/sumOfDigitsOfStringAfterConvert/SumOfDigitsOfStringAfterConvert.cpp)|Easy|
 |1935|[Maximum Number of Words You Can Type](https://leetcode.com/problems/maximum-number-of-words-you-can-type/) | [C++](./algorithms/cpp/maximumNumberOfWordsYouCanType/MaximumNumberOfWordsYouCanType.cpp)|Easy|
 |1882|[Process Tasks Using Servers](https://leetcode.com/problems/process-tasks-using-servers/) | [C++](./algorithms/cpp/processTasksUsingServers/ProcessTasksUsingServers.cpp)|Medium|
 |1881|[Maximum Value after Insertion](https://leetcode.com/problems/maximum-value-after-insertion/) | [C++](./algorithms/cpp/maximumValueAfterInsertion/MaximumValueAfterInsertion.cpp)|Medium|
 |1880|[Check if Word Equals Summation of Two Words](https://leetcode.com/problems/check-if-word-equals-summation-of-two-words/) | [C++](./algorithms/cpp/checkIfWordEqualsSummationOfTwoWords/CheckIfWordEqualsSummationOfTwoWords.cpp)|Easy|
-|1877|[Minimize Maximum Pair Sum in Array](https://leetcode.com/problems/minimize-maximum-pair-sum-in-array/) | [C++](/Users/chenhao/GitHub/leetcode/minimizeMaximumPairSumInArray/MinimizeMaximumPairSumInArray.cpp)|Medium|
-|1876|[Substrings of Size Three with Distinct Characters](https://leetcode.com/problems/substrings-of-size-three-with-distinct-characters/submissions/) | [C++](/Users/chenhao/GitHub/leetcode/substringsOfSizeThreeWithDistinctCharacters/SubstringsOfSizeThreeWithDistinctCharacters.cpp)|Easy|
+|1877|[Minimize Maximum Pair Sum in Array](https://leetcode.com/problems/minimize-maximum-pair-sum-in-array/) | [C++](./algorithms/cpp/minimizeMaximumPairSumInArray/MinimizeMaximumPairSumInArray.cpp)|Medium|
+|1876|[Substrings of Size Three with Distinct Characters](https://leetcode.com/problems/substrings-of-size-three-with-distinct-characters/submissions/) | [C++](./algorithms/cpp/substringsOfSizeThreeWithDistinctCharacters/SubstringsOfSizeThreeWithDistinctCharacters.cpp)|Easy|
 |1871|[Jump Game VII](https://leetcode.com/problems/jump-game-vii/) | [C++](./algorithms/cpp/jumpGame/jumpGame.VII.cpp)|Medium|
 |1870|[Minimum Speed to Arrive on Time](https://leetcode.com/problems/minimum-speed-to-arrive-on-time/) | [C++](./algorithms/cpp/minimumSpeedToArriveOnTime/MinimumSpeedToArriveOnTime.cpp)|Medium|
 |1869|[Longer Contiguous Segments of Ones than Zeros](https://leetcode.com/problems/longer-contiguous-segments-of-ones-than-zeros/) | [C++](./algorithms/cpp/longerContiguousSegmentsOfOnesThanZeros/LongerContiguousSegmentsOfOnesThanZeros.cpp)|Easy|