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Pham Trung

Rating
1603.99 (1,619th) 		Reputation
9,878 (15,483rd)
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Title Δ
Use Dijkstra's algorithm to get shortest path when distance are... +0.40
OutOfMemoryError: Java heap space when trying to read large file +1.16
Choosing mutually exclusive pairs efficiently -0.25
Create intervals from integers +1.43
How to count the numbers that are divisible by their sum of digits? +1.33
Recursive backtracking maze leaves tiles sometimes 0.00
maximum sum in IPL matches -0.10
How to hadle cause by Exception in a good java way +0.42
Google interview, can somebody confirm this bit string algorithm, p... 0.00
maximum earning algorithm 0.00
What algorithm is this? Best way to distribute limited resources -1.25
Returning Java bounded generic objects from method -1.02
How to find largest square of palindrome in a matrix +0.40
Recursive G(n) function error 0.00
How to implement a binary tree 0.00
give an integer number ,count the xor value from zero to the number 0.00
Dynamic Programing to solve subset of given sum 0.00
Approach for better solution - Sum of medians 0.00
Algorithm like Bellman-Ford, only for multiple start, single destin... +0.45
How to build the case for n=3 using bottom up recursion? -0.04
FloodFill algorithm producing StackOvlerflowError +0.42
hashcode implementation on boolean fields -0.01
Count triplets with following constraint +1.29
Binary tree with alternating sign 0.00
Assign items to a minimal number of groups -0.58
Relax Function on Shortest Path Algorithm +1.89
2D Array(Ragged) - Print Each Column Sum +1.53
Converting a rudimentary recursive algorithm to a dynamic bottom-up... 0.00
Strategy with regard to how to approach this algorithm? -0.40
Java Decimal to Hexidecimal Program +0.06
Is there a hashing technique such that it would return the same has... -1.07
Number of submatrix with sum k 0.00
Initializing a string with elements of an int array +0.42
Longest positive sum substring +0.85
Count triplets which satisfy given condition +1.34
Tree searching algorithm: how to determine quickly if A has a sure-... -1.75
Finding cheapest path on a graph, cost determined by max-weight of... -1.19
Translation of number systems +0.76
Count number of unique node sequences producing the same BST -2.13
How to Perform Algorithim analysis 0.00
Stack OverFlow with inherited JPanels +1.70
Sieves theorem no numbers in array -0.28
Dynamic programming - fixed sum of fixed size array +0.38
Construct back the original string -1.01
Wrong last day of month +0.90
Java program stuck in user input loop 0.00
Java- Integer in program not being updated +1.33
Problems with Floyd-Warshall algorithm implementation 0.00
Searching an array recursively - CodingBat 0.00
How to make my method work properly? 0.00