@@ -24,7 +24,10 @@ public static <T> void printArray_generic_type(T[] nums) {
2424public static void main (String ...strings ) {
2525Integer []nums =new Integer []{1 ,2 ,3 ,4 ,5 };
2626printArray_generic_type (nums );
27- CommonUtils .printListList (convertLeetCode2DStringArrayInputIntoJavaArray ("[\" A\" ,\" B\" ],[\" C\" ],[\" B\" ,\" C\" ],[\" D\" ]" ));
27+ String input1 ="[\" zDkA\" ,\" GfAj\" ,\" lt\" ],[\" GfAj\" ,\" rtupD\" ,\" og\" ,\" l\" ],[\" rtupD\" ,\" IT\" ,\" jGcew\" ,\" ZwFqF\" ],[\" og\" ,\" yVobt\" ,\" EjA\" ,\" piUyQ\" ],[\" IT\" ,\" XFlc\" ,\" W\" ,\" rB\" ],[\" l\" ,\" GwQg\" ,\" shco\" ,\" Dub\" ,\" KwgZq\" ],[\" oXMG\" ,\" uqe\" ],[\" sNyV\" ,\" WbrP\" ]" ;
28+ String input2 ="[\" A\" ,\" B\" ],[\" C\" ],[\" B\" ,\" C\" ],[\" D\" ]" ;
29+ CommonUtils .printListList (convertLeetCode2DStringArrayInputIntoJavaArray (input1 ));
30+ CommonUtils .printListList (convertLeetCode2DStringArrayInputIntoJavaArray (input2 ));
2831CommonUtils .print (convertLeetCode1DStringArrayInputIntoJavaArray ("[\" abcsi\" ,\" abyzjgj\" ,\" advz\" ,\" ag\" ,\" agkgdkob\" ,\" agpr\" ,\" ail\" ]" ));
2932CommonUtils .print2DIntArray (convertLeetCodeIrregularLengths2DArrayInputIntoJavaArray ("[448,931,123,345],[889],[214,962],[576,746,897]" ));
3033 }
@@ -387,6 +390,11 @@ public static int[][] convertLeetCodeIrregularLengths2DArrayInputIntoJavaArray(S
387390
388391public static List <List <String >>convertLeetCode2DStringArrayInputIntoJavaArray (String input ) {
389392/**
393+ * How to copy LeetCode 2-d String array into this method:
394+ * 1. remove the beginning and ending quotes;
395+ * 2. put double quotes into this method parameter;
396+ * 3. copy the input into the double quotes.
397+ *
390398 * LeetCode 2-d array input usually comes like this: each row could have different length
391399 * [["A","B"],["C"],["B","C"],["D"]]
392400 * The expected input for this method is: "[\"A\",\"B\"],[\"C\"],[\"B\",\"C\"],[\"D\"]"