Update README.md

kanahaiya · web-flow · commit f9aaa8c19f22 · 2018-01-26T19:46:55.000+05:30
Updated links
diff --git a/README.md b/README.md
@@ -17,12 +17,12 @@ Coding environment used- Windows 8.1, Eclipse Oxygen, JAVA 8
 |    #    |   		Tags  		|                                                                        Title                                                                           |                                                                                                           Solution                                                                                                                                                           |  Difficulty    |
 |:-------:|:-------------------:|:------------------------------------------------------------------------------------------------------------------------------------------------------:|:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:|:--------------:|
 |   747   |  	  Array  		| [Largest Number At Least Twice of Others](https://leetcode.com/problems/largest-number-at-least-twice-of-others/description)                           | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/arrays/LargestNumberAtLeastTwiceofOthers.java)                                                                  	    |   Easy		 |
-|   657   |  	 String  		| [Judge Route Circle](https://leetcode.com/problems/judge-route-circle/description/)                          										   	 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/arrays/JudgeRouteCircle.java)                                                                  						|   Easy		 |
+|   657   |  	 String  		| [Judge Route Circle](https://leetcode.com/problems/judge-route-circle/description/)                          										   	 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/strings/JudgeRouteCircle.java)                                                                  						|   Easy		 |
 |   760   |  	 String  		| [Find Anagram Mappings](https://leetcode.com/problems/find-anagram-mappings/description/)                          									 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/hashtables/FindAnagramMappings.java)                                                                  				|   Easy		 |
 |   226   |  	  Tree  		| [Invert Binary Tree](https://leetcode.com/problems/invert-binary-tree/description/)                          										   	 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/trees/InvertBinaryTree.java)                                                                  						|   Easy		 |
 |   617   |  	  Tree  		| [Merge Two Binary Trees](https://leetcode.com/problems/merge-two-binary-trees/description/)                          									 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/trees/MergeTwoBinaryTrees.java)                                                                  					|   Easy		 |
-|   461   |  Bit Manipulation  	| [Hamming Distance](https://leetcode.com/problems/hamming-distance/description/)                          										   		 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/trees/HammingDistance.java)                                                                  						|   Easy		 |
+|   461   |  Bit Manipulation  	| [Hamming Distance](https://leetcode.com/problems/hamming-distance/description/)                          										   		 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/bitmanipulations/HammingDistance.java)                                                                  				|   Easy		 |
 |   26    |    Two Pointers  	| [Remove Duplicates from Sorted Array](https://leetcode.com/problems/remove-duplicates-from-sorted-array)                                               | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/twopointers/RemoveDuplicatesFromSortedArray.java)                                                          		    |   Easy		 |
-|   728   |  	   Math  		| [Hamming Distance](https://leetcode.com/problems/self-dividing-numbers/description/)                          										 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/maths/SelfDividingNumbers.java)                                                                  					|   Easy		 |
-|   595   |  	   SQL  		| [Big Countries](https://leetcode.com/problems/big-countries/description/)                          										   			 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/resources/BigCountries.sql)                                                                  														|   Easy		 |
-|   627   |  	   SQL  		| [Swap Salary](https://leetcode.com/problems/big-countries/description/)                          										   			 	 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/resources/SwapSalary.sql)                                                                  															|   Easy		 |
+|   728   |  	   Math  		| [Self Dividing Numbers](https://leetcode.com/problems/self-dividing-numbers/description/)                          									 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/java/com/javaaid/solutions/easy/maths/SelfDividingNumbers.java)                                                                  					|   Easy		 |
+|   595   |  	   SQL  		| [Big Countries](https://leetcode.com/problems/big-countries/description/)                          										   			 | [Solution.java](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/resources/sqls/BigCountries.sql)                                                                  													|   Easy		 |
+|   627   |  	   SQL  		| [Swap Salary](https://leetcode.com/problems/big-countries/description/)                          										   			 	 | [Solution.sql](https://github.com/Java-aid/LeetCodeSolutions/blob/master/LeetCodeSolutions/EasyLevelSolutions/src/main/resources/sqls/SwapSalary.sql)                                                                  														|   Easy		 |
