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Pham Trung

Rating
1603.99 (1,619th) 		Reputation
9,878 (15,483rd)
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Title Δ
Maximize sum-distance for integer array -0.11
Why is my program giving an incorrect output in certain cases? -0.35
Combinatorics - The Candies 0.00
How to find minimum positive contiguous sub sequence in O(n) time? -0.23
How can I format a String number without round off? -0.55
Finding inverse operation to George Marsaglia's XorShift RNG -0.07
Decent Numbers | Help Reduce Time Complexity 0.00
How to optimise this code Algorithmically? Number of ways to assign... +1.12
Simple string compression: removing consecutive repeating substrings +1.02
Create least cost array -0.36
Maximum subarray sum modulo M +2.96
Project Euler # 5; this solution works - but why? 0.00
Find the shortest path sum in a matrix. Is Dijkstra not optimal for... 0.00
Incorrect output in Prim's algorithm 0.00
(Java) Efficiency in my Starter Bubble Sort 0.00
Best way to find position of element in unsorted array after it get... -0.20
Trie Data Structure in Finding an Optimal Solution 0.00
Exception in thread "main" java.lang.IndexOutOfBoundsExce... +0.60
How to close when on JOptionPane.showMessageDialog? +0.39
Find the smallest number that is divisible by all the number betwee... +1.90
SPOJ SUMFOUR.....TLE on test case 9 0.00
Optimization algorithm for calculating multiplier and divisor values 0.00
Number of Inversion Count in an array. Using Merge Sort 0.00
String condition check failing for test -1.31
adding elements to arraylist using a loop -0.54
NullPointerException while populating an Array or a list +0.81
Merging together identical values in an array 0.00
how to create an algorithm that returns the String dayOfTheWeek in... -0.08
Finding the 3 largest numbers in an array/list of n numbers without... +0.40
Syntax - Assigning a variable then putting it in while loop doesn&#... -0.10
Radar Installation UVA 0.00
NumberOfDiscIntersections overflow in codility test 0.00
How to find highest alphabet in a String? 0.00
Efficient implementation of multi-factor weighted sorting in Java 0.00
Binary search for sorted multiple items +2.02
Calculating the number of prime factors -0.73
Prefix-function computation in Knuth-Morris-Pratt Algorithm -0.80
Optimal way to find number of operation required to convert all K n... +0.43
Nth HCF of two number -1.01
How to compare three integer values? -0.44
Find subset of TreeSet which contains all consecutive elements from... +0.51
Calling two methods from Controller only after button click inside... 0.00
Getting WA in SPOJ INCSEQ - Increasing Subsequences 0.00
Find the modulo of division of very big numbers 0.00
Recurrence relation: iteration solving -1.06
Fast Modulo for N^2 formula +1.90
Search for movies with same title using Binary Search Tree 0.00
Traversing and filtering a tree in Java +0.39
longest palindromic substring recursive solution 0.00
Finding the frequency difference elements in a list +0.78