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Rating Stats for

PengOne

Rating
1586.84 (2,521st) 		Reputation
44,313 (2,403rd)
Page: 1 2 3 4 5 ... 16
Title Δ
Find next highest unique number from the given digits +0.34
Random selection in objective C +0.37
Google Interview Puzzle +0.88
Finding even numbers in an array 0.00
Pairwise sum of n numbers in non increasing order +1.15
Memoization for generating permuatation -0.22
Get all Subsets of String through Dynamic Programming - Programming... +0.34
how to pass a criteria specific or filtered datasource to UITablevi... -0.14
upside down transformation for any view 0.00
How does auto-correlation work and how can I use it in matlab? 0.00
Variable type specifier in C -1.51
Cycle detection in a linked list : Exhaustive theory +1.66
Creating a back button in a Google Maps iPhone app +0.10
A string in multiple classes iOS 0.00
How to resolve this formula in Matlab ( sum of combinations) 0.00
algorithm to find square chained permutations 0.00
String manipulation: calculate the "similarity of a string wit... 0.00
Find the farthest sum of two elements from zero in an array +1.79
How to generate random numbers from cut-off log-normal distribution... -0.13
How can i make different words in a tableviewcell with different font +0.37
Returning a number less than 1 -1.85
how to create a tableview pop up for two buttons using one tablevie... 0.00
How to call double value from .h class in iPhone -0.15
scheduling algorithm - only first visit paid -0.01
What is the simplest and the fastest way to make manual for the iPh... 0.00
largest possible rectangle of letters -0.56
What is the "make everyone happy" voting algorithm? -0.49
Suggest optimal algorithm to find min number of days to purchase al... -1.01
Is there a specific algorithm for these kinds of problems? -0.61
Finding elementary intervals in overlapping intervals +1.05
iphone's phone number splitting algorithm? -0.46
Placing UIButton over fullscreen UIWebView to close it when UIWebVi... 0.00
Isn't NSDecimalNumber supposed to be able to do base-10 arithmetic? +1.76
Finding associated sources and destinations on a directed graph 0.00
objective-c stringvalue from double +0.37
Objective C , Keyboard issue -0.64
How to release a character set? -0.43
How to check text field input at real time? -1.19
how I can eliminate in a matrix all columns whose last two elements... -0.39
Adding navigation controller to custom made table view 0.00
Normalizing a matrix with respect to a constraint 0.00
how to get uniformed random between a, b by a known uniformed rando... -0.15
How can I prove this operation over Binary search trees? 0.00
Find all differences in an array in O(n) +1.38
Fast Enumeration on NSArray of Different Types -1.21
Union of two arrays +0.37
UITableView DidSelectRowAtIndexPath? -1.90
Storing sum of chunks of array through one pass +0.55
How do I tell why my UIViewController is disappearing? -0.64
Cocoa: hide NavigationBar 0.00