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WJS

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1492.37 (4,359,866th)
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Title Δ
How can I put alphabetically a double dimensional table? +0.02
How to sum two 2D arrays elementwise? 0.00
How to get special part of string using java streams? -1.10
How to rotate a String of space delimited integers in Java? +1.38
Why methods like sort in Collections class are not in List interface? -0.30
finding next leap year java +1.86
usage of direct strings vs creating a variable in local method -0.77
Create an array with random integers but with no duplicates -0.23
How can I display a student's rank, withouth the rank being in... +0.26
For loop to print a numeric pattern does not print the correct patt... -0.75
Java 8 Lambdas flatmapping, groupingBy and mapping to get a Map of... -0.31
Java method to confirm the sorting works 0.00
why to use 'iterator' to loop thru an ArrayList. It can be... +1.23
Why does this HashSet look sorted when printed? +0.48
How to replace loop in loop in functional way? +0.19
How to test values and keys of LinkedHashMap? -1.14
Decrement a value from an existing array if a condition has met usi... 0.00
How to sum a row of integers from a file that contains multiple row... -0.51
Reversing an integer in binary representation +0.03
Remove Alternate Elements from ArrayList in java 7 +0.55
Is it possible to construct a Java stream expression to return a 2D... +1.47
How to convert signed byte array to ascii in Java -1.89
Catastrophic Backtracking regular expression example in Java 9+ 0.00
How do I get the rightmost digits for step 1? Then how do I get the... 0.00
How to fill matrix using Stream? +2.13
How save a native variable with streams +0.55
Java Rock Paper Scissors - Everything Is a Tie +2.70
Java Code That Prints Reverse of Given ArrayList -0.15
Count passed arguments to a method +0.52
How to flatten a map inside a list? -1.60
How to split and a string and append something in between in Java -0.11
Checking multiples of a number using a switch statement -1.16
java 8 streams - Add two items in a list into a different item in t... 0.00
How to create a key combination of Map from a list in Java Streams -0.33
Output from printouts with various backslash escape sequences +0.25
Is the 2D array defined in java? If yes then what will be the output? +0.01
How would I make an entire row in an array one value in Java? -1.87
Create a method that with 2 given arrays returns a new one with ele... +1.38
Java int[] comparator +0.76
I want to change the string of letters xxx-xxx-xxxx into 333-333-33... +1.26
How to iterate only once java stream +2.37
Java date with the format : YYYYMMDDHHMMss.000Z as GMT -0.79
How to get the common values in an array (Java)? 0.00
Check for same vowel twice in a row -0.90
Finding specific range of number in java -0.26
Big Decimal trim to two decimal places -0.05
How to prevent an ArrayIndexOutOfBoundsException in this case? 0.00
Filter and return value from a Map in Java 8 +0.06
Parameter a class with type A or B -1.13
How to repeatedly change colors of a circle using a timer in a Java... +0.72